The 1050C Dynamic Micro Torque Sensor is suitable for low to mid-range torque measurements. Measurable measuring 0.1/0.2/0.5/1/2/3/5/10 Nm. The maximum speed does not exceed 4000 rpm.
In the dynamic measurement process, the measuring element needs to lead the signal line from the rotating shaft to the control circuit of the fixed housing for signal processing.
If it is led out by the collector ring and the carbon brush (similar to the motor brush), it is a contact type; If the principle of electric, magnetic and optical sensing is adopted, the signal signal is directly transmitted instead of the collector ring and the carbon brush, that is, non-contact measurement.
According to material mechanics, when a torque is applied to a shaft, it will cause a torque deformation. It consists of two physical quantities, one is the torsion angle and the other is the maximum shear stress or strain.
As long as one of them is measured, the torque of the shafting can be obtained according to the relevant calculation formula. Therefore, according to this measurement principle, it can be divided into torsion angle measurement and strain measurement.
Principle of strain measurement.
The most traditional method of strain measurement is to paste resistance strain gauges. With the development of science and technology, in addition to resistance strain gauges, there are many new methods. Such as acoustic surface wave strain measurement, piezoelectric strain measurement and strain measurement by the stretching effect. But the essence of its measurement is to obtain the strain value.
Traditional resistance strain gage torque transducers have strain gages as bridges, glued at 45° and 135° on the elastic axis. When the elastic shaft is torqued, the torsional deformation will lead to the change of bridge resistance, and the change of the strain bridge resistance will be converted into the change of the voltage signal. The signals transmitted from the rotating shaft to the fixed housing mainly include carbon brush contact, electromagnetic induction and wireless transmission.
When the existing torque sensor is used, it is mostly used as a precision torque measurement. After a long time of use, it will cause mechanical fatigue. Therefore, it must be calibrated and tested.
Turn on the industrial control host and open the test software. Make sure that the connection between the pressure sensor and the motion card is stable. The numerical value is within the range of error (0.01gf.cm-0.03gf).
Assemble the auxiliary connectors.
Open the software to select the corresponding range of the sensor. Then open the calibration sensor interface. Clear the value when the sensor has no load.
Select a suitable weight according to the sensor range. Select a small weight for a sensor with a small range, and a larger weight for a large range. For example, choose 200g, 100g weight for 2N.m, choose 500g, 1kg weight for 50N.m. Tie the weight to one end of the connecting piece. Hang it on one end of the pulley through the rope along the groove of the standard piece. Keep the contact state without external force Stablize.
On the software calibration interface, click Allow Calibration. Enter the torque value of the calibration weight (gravity * force arm), and click OK.
Wind the weight in another direction. Check the reverse force value. If the difference is large (>0.5gf.cm), take the average value of the positive and negative force values.
The calibration cycle is normally 1 year. If it is repaired or adjusted during use, it needs to be re-calibrated.
Torque sensors are precision measuring instruments used to measure various torques, revolutions and mechanical thermal efficiencies.
Determine the distance between the prime mover and the load according to the connection form of the shaft and the length of the Dynamic Micro Torque Sensor. Adjust the distance between the prime mover and the load shaft so that the coaxiality of the shaft is less than φ0.03mm. Secure the prime mover and load to the reference plane.
Put the couplings on their respective shafts.
Adjust the distance between the torque sensor and the reference surface. The coaxiality of its axis with the prime mover and the load shaft is less than φ0.03mm. And fix the Dynamic Micro Torque Sensor on the reference surface.
Tighten the coupling and the installation is complete.
If you cannot find an answer to your question in our FAQ, you can always contact us and we will be with you shortly.
Sino-Inst is a manufacturer of Dynamic Micro Torque Sensors. We offer more than 10 types of Dynamic Torque Transducers. Dynamic Torque Transducers can measure a variety of different mechanical power, rotational speed and torque measuring devices.
Dynamic Micro Torque Sensors are widely used in the following areas: Application in process industry and process industry; In sewage treatment systems, measure the relevant power and torque; Measure the power and torque of machinery such as aircraft, ships, railway locomotives and mines; Can be used to make viscometers; Measuring the output power and torque of related devices such as internal combustion engines and rotational forces; Measure power and torque of torque wrenches, water pumps, etc.
Dynamic Micro Torque Sensor is also called rotary torque transducer, torque transducer. Mainly used for torque measurement in dynamic situations. The dynamic torque sensor is equipped with a speed measuring device, which can measure the rotational speed while measuring the torque. At this time, the torque sensor can also be called a torque speed sensor.
Sino-Inst’s Dynamic Micro Torque Sensor, made in China, have good quality, with better prices. Our Dynamic Micro Torque Sensors are widely used in China, India, Pakistan, USA and other countries.
Sino-Inst’s entire team is well trained, so we can ensure that each customer’s needs are met. If you need any help with your product requirements, whether it is a Dynamic Micro Torque Sensor, level sensors, or other equipment, please give us a call .
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
Dynamic Torque Transducer is an integrated product composed of a resistance strain as a sensitive element and an integrated circuit. It is small in size and is all miniature or small. It is easy to use and install, and the speed can reach 1800 rpm. 1050A Series Dynamic Torque Transducer/Sensor-1000Nm can be used for torque monitoring of sewage treatment system, etc.
Features of 1050A Series Dynamic Torque Transducer
The resistance strain is an integrated product composed of sensitive components and integrated circuits, with high precision and stable and reliable performance.
No wear parts such as collector rings;
Can run at high speed for a long time;
Output forward and reverse torque signal;
Both ends are keyed connections;
The speed can reach 1800 rpm.
Technical Parameters
Parameters
Technical index
Range
0-10,20,30,50,100,200,500,1000Nm
Sensitivity
1.5±10% mV / V
Zero output
±2% F.S.
Nonlinear
±0.1，0.3% F.S.
Hysteresis
≤±0.05% F.S.
Repeatability
≤±0.05% F.S
Creep
≤±0.03% F.S/30min
Temperature Sensitivity Drift
0.03% F.S. / 10℃
Zero temperature drift
0.03% F.S. / 10℃
Input resistance
750±10Ω
Input resistance
700±5Ω
Insulation resistance
≥5000MΩ/ 100VDC
Excitation voltage
10-15VDC
Temperature Compensation Range
-10 ~ 60ºC
Operating temperature range
-20 ~ 80ºC
Safe overload
150% F.S.
limit overload
200% F.S.
Cable size
Ø5.2×3m
Electrical connections
Red/E+, Black/E-, Green/S+, White/S-
Material
Stainless or Alloy Steel
Dimensions
Model
Range(Nm)
A
ΦL
B
C
D
E
F
K
N
M
H
1050A
100
108
18
44
38
58
30
22
19
6
3-M3
6
1050B
500
143
28
56
53
73.5
40
30
27
6
2-M3
8
1050F
1000
221
6
97
90
125
60
55
45
33
4-M4
16
Torque is usually referred to as external torque. For example, the rotation of the main shaft of the lathe is an adverse effect of the benefit of the external torque supplied by the power unit. Whereas torque is internal torque. When the spindle bearing is working, the secondary benefit of the cutting speed of the CNC blade to the spindle of the machine tool causes it to cause rotational elastic deformation. It can be used to estimate the torque size.
Torque is the torque that produces a flipping effect or rotational deformation of an object, which is equivalent to the multiplication of the force and the moment arm.
Torque is a parameter that is very frequently involved in rotating dynamic systems. In order to detect the rotational torque, the rotation angle phase angle sensor is used more.
The relatively perfect detection technology of torque test is strain force measurement technology. It has the advantages of high precision, fast frequency response, good stability and long service life.
The special torsion resistance strain gauge is hung on the elastic shaft to be measured with strain force viscose, and a strain force bridge is formed. If the power supply is switched on and off during the supply work to the strain force bridge, the light bulb number that the elastic shaft is twisted can be detected. This is the most basic torque sensor approach.
Dynamic torque transducer: mainly used to measure torque and speed in rotating occasions. Dynamic torque transducers can be divided into large-range torque sensors, micro-range torque sensors, and disc torque sensors according to their shape and range.
The measurement principle of the torque transducer: using the strain gauge electrical measurement technology, a strain bridge is formed on the elastic shaft, and the electrical signal of the elastic shaft being twisted can be measured by supplying power to the strain bridge. After the strain signal is amplified, it is converted into a frequency signal proportional to the torsional strain after pressure/frequency conversion.
Commonly used dynamic torque sensors mainly have the following forms:
Inductive torque sensor: This type of sensor mainly adopts a non-contact measurement method. This kind of torque sensor has a long life, high reliability, and is not easy to be worn.
Potentiometer type torque sensor: This type of sensor can be divided into gear type, torsion bar type, and arm type according to the type. Among them, the torsion bar measurement has a simple structure and relatively high reliability. It was widely used in the early days. Sensors of this type are contacting and suffer from wear that reduces their performance.
Metal resistance strain gauge type: This type of torque sensor is mainly composed of a measuring bridge by pasting strain gauges on the elastic shaft. When the elastic shaft is subjected to torque, it will produce a small deformation and cause the bridge resistance to change. .And the change in the resistance of the strain bridge is converted into a change in the voltage signal to achieve the torque measurement we want.
Torque can be divided into dynamic torque and static torque, which have a great impact on the final assembly of the product. Therefore, in the actual processing process, it is very important to distinguish between the two. Today we are going to tell you the difference between dynamic torque and static torque.
Dynamic torque: It is the peak value displayed in real time during the assembly process when the fastener is tightened. That is, the dynamic torque that the power tool applies to the bolt, overcoming the friction. The axial preload force for the bolts generated by the dynamic torque meets the engineering requirements for the preload force. Generally, the torque value preset by the tool or equipment is the dynamic torque value.
Static torque: refers to the torque required to overcome static friction after a fastener has been fastened and we continue to rotate in the direction of tightening. Generally, the peak torque we measure with an analog hand wrench is the static torque.
Torque sensors are the detection of torsional torque sensing on various rotating or non-rotating mechanical components. Torque sensors convert physical changes in torque into precise electrical signals. Torque sensors can be used in the manufacture of torque wrenches.
Sino-Inst is a manufacturer of Dynamic Torque Transducers. We offer more than 10 types of Dynamic Torque Transducers. Dynamic Torque Transducers can measure a variety of different mechanical power, rotational speed and torque measuring devices.
Dynamic Torque Transducers are widely used in the following areas: Application in process industry and process industry; In sewage treatment systems, measure the relevant power and torque; Measure the power and torque of machinery such as aircraft, ships, railway locomotives and mines; Can be used to make viscometers; Measuring the output power and torque of related devices such as internal combustion engines and rotational forces; Measure power and torque of torque wrenches, water pumps, etc.
Dynamic Torque Transducers is also called rotary torque transducer, torque transducer. Mainly used for torque measurement in dynamic situations. The dynamic torque sensor is equipped with a speed measuring device, which can measure the rotational speed while measuring the torque. At this time, the torque sensor can also be called a torque speed sensor.
Sino-Inst’s Dynamic Torque Transducers, made in China, have good quality, with better prices. Our Dynamic Torque Transducers are widely used in China, India, Pakistan, USA and other countries.
Sino-Inst’s entire team is well trained, so we can ensure that each customer’s needs are met. If you need any help with your product requirements, whether it is a Dynamic Torque Transducers, level sensors, or other equipment, please give us a call .
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
Torque sensors are used to detect torsional torque sensing on various rotating or non-rotating mechanical components. And Torque sensors convert physical changes in torque into precise electrical signals.
This technology is used in a variety of industries for many different applications, making it a versatile tool. Some of these industries include manufacturing, automotive, and aerospace.
Sino-Inst’s torque sensors are known for their high precision and fast frequency response. They also have good reliability and long life, making them a wise investment for your business.
Torque is the force that makes an object turn. The torque of the engine refers to the torque output by the engine from the crankshaft end. It is inversely proportional to the engine speed under the condition of fixed power. The faster the speed, the less torque, and vice versa. It reflects the load capacity of the car within a certain range.
A torque sensor is a device used to measure torque and torque.
The torque sensor is a product composed of a sensitive element and an integrated circuit chip according to the strain of the varistor. The torque sensor processes, shapes and amplifies the torque signal by means of measurement. And transmit the output electrical signal. This is a torque sensor or torque transmitter.
Torque is usually referred to as external torque. For example, the rotation of the main shaft of the lathe is an adverse effect of the benefit of the external torque supplied by the power unit.
Whereas torque is internal torque. When the spindle bearing is working, the secondary benefit of the cutting speed of the CNC blade to the spindle of the machine tool causes it to cause rotational elastic deformation. It can be used to estimate the torque size. Torque is the torque that produces a flipping effect or rotational deformation of an object. Equivalent to the multiplication of the force and the force arm.
Torque is a parameter that is very frequently involved in rotating dynamic systems.
The relatively perfect detection technology of torque test is strain force measurement technology. It has the advantages of high precision, fast frequency response, good stability and long service life.
The special torsional strain gauge is pasted on the elastic shaft to be measured with strain glue to form a strain bridge. The electrical signal of the elastic shaft being twisted can be measured by supplying power to the strain bridge.
After the strain signal is amplified, it is converted into a frequency signal proportional to the torsional strain after pressure/frequency conversion.
The energy input and signal output of this system are undertaken by two sets of special toroidal transformers with gaps. Therefore, the contactless energy and signal transmission functions are realized.
Torque sensor Types
Dynamic torque sensor: mainly used to measure torque and speed in rotating occasions. Dynamic torque sensors can be divided into large-range torque sensors, micro-range torque sensors, and disc torque sensors according to their shape and range.
Static torque sensor: mainly used to measure torque in non-rotating situations.
Torque Sensor Applications
A torque sensor is a precision measuring instrument that measures various torques, rotational speeds and mechanical power. Wide range of applications. Mainly used for:
Detection of output torque and power of rotating power equipment such as electric motors, engines, and internal combustion engines;
Detection of torque and power of fans, water pumps, gearboxes, and torque wrenches;
Detection of torque and power in railway locomotives, automobiles, tractors, airplanes, ships, and mining machinery;
It can be used for the detection of torque and power in the sewage treatment system;
Can be used to manufacture viscometers;
Can be used in process industry and process industry;
Can be used in laboratories, testing departments, as well as production monitoring and quality control;
High pressure rotameter is suitable for flow measurement of high pressure liquid and gas.Standard type rotameter: DN15-DN50, can withstand 4.0MPa. High pressure rotameter: DN15-DN50, can withstand 25MPa. The pressure level…
What is the difference between a resistance temperature detector (RTD) and a thermocouple? Both RTDs and thermocouples are sensors used to measure heat such as Fahrenheit and Kelvin. These devices…
Updated: May 10, 2026 — by Sino-Inst Engineering Team For shaft-mounted sensing on rotating drivetrains — strain gauge, SAW, magnetoelastic, and the maintenance/diagnostic playbook — see our shaft torque sensor…
Stationary Torque Transducers are also called Static Torque Transducers, or Stationary Transducers. For the diagnostic playbook on rotating shaft sensors — 3 failure modes, 5-step checklist, and re-zero / re-cal…
Sino-Inst is a manufacturer of Torque Sensors for Torque Torque Detection. We offer more than 20 types of Torque Sensors, 60% are dynamic torque sensors, 40% are static torque sensors.
Torque sensor is also called rotary torque transducer, torque transducer. Mainly used for torque measurement in dynamic or static situations. The dynamic torque sensor is equipped with a speed measuring device, which can measure the rotational speed while measuring the torque. At this time, the torque sensor can also be called a torque speed sensor.
The application range of dynamic torque sensors is very common, and can be used to measure torque in tractors, automobiles, airplanes, various ships, and mining machinery. It can be used for torque measurement and power measurement in sewage treatment systems. It is also widely used in industrial and process industries. It is also used to detect the output torque and power of various rotating force equipment.
For example: electric motor, engine, internal combustion engine, etc. Can be used to make viscometers.
The application range of static torque sensor is mainly used in test systems such as experimental machines and static torque detection.
Sino-Inst’s Torque Sensors, made in China, have good quality, with better prices. Our Torque Sensors are widely used in China, India, Pakistan, USA and other countries.
Sino-Inst’s entire team is well trained, so we can ensure that each customer’s needs are met. If you need any help with your product requirements, whether it is a Torque Sensors, level sensors, or other equipment, please give us a call.
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
High pressure rotameter is suitable for flow measurement of high pressure liquid and gas. Standard type rotameter: DN15-DN50, can withstand 4.0MPa. High pressure rotameter: DN15-DN50, can withstand 25MPa. The pressure level of the jacket is 1.6MPa, and the special type should be negotiated with our engineers before selecting and ordering. High temperature metal tube rotameter can be applied to temperature range: 100℃~450℃ The high-pressure rotameter adopts an advanced magnetic sensor that detects the change of the magnetic field angle without contact. And with a microprocessor system. It can realize liquid crystal indication, accumulation, and remote transmission (4-20Ma). Pulse output, upper and lower limit alarm output and other functions. This type of intelligent signal transmitter has high precision and reliability.
The high-pressure metal tube rotameter is the force that the upper and lower ends of the float generate differential pressure to form a rising force when the measured medium passes through the conical measuring tube from bottom to top.
When the lifting force on the float is greater than the weight of the float immersed in the fluid, the float will rise. The area of the annulus will increase accordingly. The fluid velocity at the annulus will drop immediately. The differential pressure at the upper and lower ends of the float will decrease. The float is stabilized at a certain height until the lift force is equal to the weight of the float immersed in the fluid.
The height of the float position corresponds to the flow rate of the measured medium.
The float has a built-in magnet. When the float moves up and down with the medium, the magnetic field changes with the movement of the float.
a. For the local type, the rotating magnet in the local indicator is coupled with the magnetic steel in the float to rotate. At the same time, the pointer is driven to indicate the flow rate at this time through the dial.
b. For the intelligent type, the change of the magnetic field is converted into an electrical signal by a solid-state magnetic sensor in the intelligent indicator. After A/D conversion, microprocessor. D/A output, LCD liquid crystal display, to display the flow rate size and cumulative flow.
All-metal structure design. Sturdy, simple, high pressure resistance, high temperature resistance, anti-corrosion, long service life;
Short stroke, total height 250mm, easy installation;
The mechanical pointer indicates the instantaneous flow on the spot. LCD liquid crystal displays the instantaneous flow and cumulative flow;
Intelligent indicator. Using signal acquisition and processing chip, modular design, no magnetic lag;
With data recovery, data backup, power failure protection and error self-diagnosis functions;
HART type indicator, two-wire 24VDC power supply. 4-20mA standard current signal output superimposed with HART protocol;
Parameter configuration and on-site adjustment can be performed through the HART communication hand-held communicator;
Connect with the PC serial port. Through the Windows program, the instrument can be calibrated on site;
Can be used in flammable and explosive hazardous situations;
Various installation forms such as vertical, horizontal, top in and bottom out, bottom in and side out, side in and side out. Flange or threaded connection.
High Pressure Rotameter Applications:
The metal tube rotameter has a simple structure, reliable operation, high accuracy and wide application range. Can withstand higher pressures than glass rotameters.
LZ series flowmeters have local indication, electric remote transmission, limit switch alarm, corrosion resistance, jacket type, damping type and explosion-proof varieties.
It is widely used in the measurement and automatic control of liquid and gas flow in national defense, chemical industry, petroleum, metallurgy, electric power, environmental protection, medicine and light industry and other departments.
What Is Difference Between Rotameter and Flow Meter?
A rotameter is a device that measures the flow rate of liquid or gas in a closed system. It consists of a float that moves up and down in a tube, based on the fluid’s flow rate. The faster the fluid flows, the higher the float rises.
A flowmeter is a device that measures the volume of liquid or gas that flows through it. There are many different types of flowmeters, each designed to measure different types of fluids. For example, positive displacement flowmeters measure the volume of fluid that passes through them, while rotameters measure the rate of flow.
Choosing the right flow meter can be difficult, because there are so many different types available on the market. How do you know which one is right for your specific application?
Sino-Inst offers a wide range of high pressure flow meters that are specifically designed to operate in demanding applications. Our high pressure flowmeters are made from stainless steel construction and are ideal when measuring the flow of fluids under high pressures.
Yes, rotameters are affected by changes in pressure. When the pressure decreases, the rotameter will read a lower flow rate. Similarly, when the pressure increases, the rotameter will read a higher flow rate. This is because the rotameter measures the fluid’s velocity, and changes in pressure will affect the fluid’s velocity. Therefore, it is important to keep the rotameter’s pressure at a constant level if you want to accurately measure the flow rate.
The flow detection element of the rotameter is composed of a vertical tapered tube that expands from bottom to top and a float group that moves up and down along the axis of the tapered tube. Below, I will give you a specific introduction to the classification of rotameters.
Glass rotameter:
Glass rotameters are mainly used in various departments such as the chemical industry, petroleum, light industry, medicine, fertilizer, chemical fiber, food, dyes, environmental protection, and scientific research. Used to measure the flow of single-phase non-pulsating (liquid or gas) fluids. The anti-corrosion glass rotor flowmeter is mainly used for the detection of corrosive liquid and gas medium flow. Such as strong acid, strong acid, oxidant, strong oxidizing acid, organic solvent, and other corrosive gas or liquid medium flow detection.
The main parts such as the liquid plastic tube rotameter cone tube are made of AS, ABS plastic. Has relatively good corrosion resistance. The product also has the characteristics of reasonable structure, small size, lightweight, and the tapered tube is not easily broken. The plastic tube rotor flowmeter can be widely used in chemical, environmental protection, food, and other industrial sectors.
Plexiglass rotameter:
Plexiglass rotameter is divided into panel type plexiglass rotameter and pipeline type plexiglass rotameter.
Plexiglass rotameter also has the characteristics of high transparency, intuitive reading, not easy to break, lightweight, long life, and convenient installation and connection. However, the tapered glass tube of plexiglass cannot be used for organic solvents (such as trichloroethylene, dichloroethane).
Metal tube rotameter:
Metal tube rotameter is divided into on-site pointer indication type and remote transmission type.
Metal float flowmeter is a kind of flow measuring instrument commonly used in industrial automation process control. It has the characteristics of small pressure loss, large detection range (range ratio 10:1), and convenient use. It can be used to measure the flow of liquid, gas, and steam. It is especially suitable for medium flow measurement with low flow velocity and small flow.
The metal float flowmeter has a local display type and an intelligent remote transmission type. With pointer display. Instantaneous flow, cumulative flow, liquid crystal display. Upper and lower limit alarm output. Cumulative pulse output, standard two-wire 4-20mA current output, and other forms. Provide users with a very wide choice of space. In addition, the instrument uses a high-quality MCU micro-processing system. Ensure the excellent performance of the flowmeter in various applications.
Are high pressure flow meters the same as regular flow meters? Can high pressure flow meters be replaced by ordinary flow meters?Of course not. You need to measure the flow…
Mechanical diesel flow meter is a volumetric meter for continuous or intermittent measurement and control of diesel or other liquid flow in pipelines. It has many advantages such as large…
Updated: April 15, 2026 A metal tube flow meter is a variable-area (VA) rotameter built with a stainless steel measuring tube instead of glass. A float inside the tube rises…
Flow Pressure Transducers are measurements of fluid pressure within a pipeline. When fluid flows through a pipe, pressure acts on the pipe wall. The medium in the pipeline can be…
What is an insertion flow meter? Insertion flowmeter is a type of flowmeter in which the measuring probe is inserted into the pipe to measure the flow. This is a…
Crude Oil Flow Meter refers to a type of flow meter that can accurately monitor and measure the flow of crude oil. Crude oil is an industrial raw material with…
What is non contact flow meter? Non Contact Flow Meters refers to flow meters that can achieve flow measurement without contacting the fluid medium. No need to destroy the pipeline…
LORA Water Meter is a commonly used wireless water meter/wireless flowmeter. The wireless remote water meter measures the water flow in the pipeline. The microcomputer in the water meter automatically…
Updated: April 14, 2026 A rotameter is a flow meter, not a separate instrument. It’s one specific type called a variable area flow meter. The real question most engineers ask…
In the new era, petrochemical enterprises are facing unprecedented challenges. How to improve the production efficiency of the petroleum industry and improve the product quality is an important problem that…
High Pressure Rotameter for Liquids/gas-Upto 25 Mpa is mainly used for small and medium diameter flow measurement. It can measure liquid, gas, steam, etc. Complete product series specifications, in all walks of life are widely used.
High Pressure Rotameter for Liquids/gas-Upto 25 Mpa can be stable flow measurement without modifying the pipeline. This greatly meets the measurement needs of many applications. From small tubes to large tubes can be used.
Sino-Inst’s High Pressure Rotameter for Liquids/gas-Upto 25 Mpa, made in China, have good quality, with better prices. Our flow measuring instruments are widely used in China, India, Pakistan, USA and other countries.
Sino-Inst’s entire team is well trained, so we can ensure that each customer’s needs are met. If you need any help with your product requirements, whether it is a metal tube flow meters, level sensors, or other equipment, please give us a call.
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
What is the difference between a resistance temperature detector (RTD) and a thermocouple? Both RTDs and thermocouples are sensors used to measure heat such as Fahrenheit and Kelvin. These devices are used in a wide range of applications and settings, often presenting people with the dilemma of choosing between RTDs or thermocouples. Each temperature sensor has its own advantages and disadvantages that make it suitable for certain conditions and environments.
RTDs are made of metal wires, usually copper or platinum, that offer resistance to the flow of electricity. The RTD’s resistance changes when its temperature changes, allowing it to be used as a gauge for measuring heat. RTDs are considered to be more accurate than thermocouples as they have a linear relationship between resistance and temperature. RTDs are also less affected by electromagnetic fields than thermocouples.
RTD Working Principle
The full English name of RTD is “Resistance Temperature Detector”, so to be precise, it should be translated as “Resistance Temperature Detector”.
RTD is a special kind of resistor whose resistance value increases as the temperature increases and decreases as the temperature decreases. In industry, this feature is used for temperature measurement, so RTD is also commonly known as “thermal resistance”.
Not all metals are suitable for making RTDs. Materials that meet this characteristic need to meet the following requirements:
The resistance value of the metal has a linear relationship with the temperature change energy;
The metal is more sensitive to temperature changes, that is, the resistance change (temperature coefficient) caused by unit temperature changes is relatively large;
The metal can resist fatigue caused by temperature changes and has good durability;
There are not many metals that meet this requirement. Common RTD materials are: platinum (Pt), nickel (Ni), and copper (Cu).
Take platinum thermal resistance as an example. According to the different resistance values, it can be divided into Pt50, Pt100, Pt200, Pt500 and Pt1000.
The numerical value in the name indicates the resistance value of the thermal resistance at 0°C.
For example: Pt100, indicating that the resistance value of the sensor at 0°C is 100Ω. And Pt1000, it means that the resistance value of the sensor at 0 ℃ is 1000Ω. The resistance value of RTD thermal resistance at different temperatures can be approximated by the formula: R=R0(1+αT).
in: 1) R0 represents the resistance value of RTD at 0℃; 2) a is called the temperature coefficient, which represents the change value of the resistance at unit temperature; 3) T represents the measurement temperature, the unit is °C;
According to the number of lead wires of RTD thermal resistance, RTD can be divided into two-wire, three-wire and four-wire.
The lead of the two-wire RTD is to directly lead out two wires at both ends of the resistor to the temperature measurement module. The temperature measurement module adopts the principle of bridge balance, and RTD is used as one arm of the bridge to measure.
A three-wire RTD can largely eliminate the influence of the sensor leads themselves on the measurement results. The detection accuracy is greatly improved compared to the two-wire system.
Resistance Temperature Detector advantages
No compensation line is required, and the price is cheap; It can transmit electrical signals over long distances; High sensitivity and strong stability; Good interchangeability and high precision.
Disadvantages of thermal resistance:
Although thermal resistance is widely used in industry. But it requires power excitation. Temperature changes cannot be measured instantaneously. The temperature measurement range is limited and the application is limited.
What is Thermocouple?
Thermocouples, on the other hand, are made of two different types of metals that are joined together at the sensor end. The junction between these two metals produces a voltage that is proportional to the temperature difference between the junction and the measuring point. Thermocouples are less expensive than RTDs and can measure a wider range of temperatures. They are also faster at responding to changes in temperature.
Thermocouple Working Principle
A thermocouple is a temperature sensing element. It converts the temperature signal into a thermoelectromotive force signal and converts it into the temperature of the measured medium through an electrical instrument.
The basic principle of thermocouple temperature measurement is that two homogeneous conductors of different compositions form a closed loop. When there is a temperature gradient at both ends, a current will flow through the loop. At this time, there is a seebeck electromotive force – thermal electromotive force between the two ends. This is called the Seebeck effect.
The two homogeneous conductors with different compositions are the hot electrodes, and the end with the higher temperature is the working end. The end with the lower temperature is the free end. The free end is usually at some constant temperature.
According to the functional relationship between thermoelectromotive force and temperature, a thermocouple indexing table is made. The index table is obtained under the condition that the free end temperature is at 0°C. Different thermocouples have different scales.
When a third metal material is inserted into the thermocouple loop. As long as the temperature of both junctions of the material is the same. The thermoelectric potential generated by the thermocouple will remain constant. That is, it is not affected by the access of the third metal into the loop.
Therefore, when measuring the temperature of the thermocouple, the measuring instrument can be connected. After measuring the thermoelectromotive force, the temperature of the measured medium can be known.
Thermocouple Advantages:
High measurement accuracy: The thermocouple is in direct contact with the measured object and is not affected by the intermediate medium.
Fast thermal response time: Thermocouples are sensitive to temperature changes.
Large measurement range: thermocouples can measure temperature continuously from -40 to +1600 °C.
Reliable performance and good mechanical strength.
Long service life and easy installation.
Types and structures of thermocouples
Types of thermocouples Thermocouples include k type (nickel-chromium-nickel-silicon), n-type (nickel-chromium-silicon-nickel-silicon-magnesium), e-type (nickel-chromium-copper-nickel), j-type (iron-copper-nickel) , t-type (copper-copper-nickel), s-type (platinum-rhodium 10-platinum), r-type (platinum-rhodium 13-platinum), b-type (platinum-rhodium 30-platinum-rhodium 6) and so on.
Structural form of thermocouple: The basic structure of a thermocouple is a thermal electrode, an insulating material and a protective tube. Display instrument, recording instrument or computer and other supporting use. In field use, thermocouples suitable for various environments are developed according to various factors such as the environment and the measured medium.
RTD stands for Resistance Temperature Detector, but is also known as PRT (Platinum Resistance Thermometer).
A platinum resistance thermometer (PRT) is an RTD that uses platinum as the sensing element. The most common PRTs are Pt100, Pt500 and Pt1000. (PRT is just a more specific name for RTD)
The first step in identifying an RTD is to find out how many lines it has (2, 3 or 4). Then you can connect the RTD to the multimeter. If it’s a pt100, it should read between 107-110Ω at room temperature. But if it’s a pt1000. You should get a reading of 1007 – 1100Ω. This confirms it’s a Pt1000.
PLEASE NOTE: These readings are standard for new RTD sensors. If the sensor is damaged or used continuously. The readings may vary.
The international standard IEC 60751:2008 defines the resistance versus temperature characteristics of RTDs. Within this standard, in order to provide good interchangeability, there are standards of accuracy. Class A and Class B are two accuracy standards. We provide a tolerance reference table.
We get asked this question a lot, but Pt100s and Pt1000s are two types of RTDs (Pt500s are another type of RTD, but now obsolete).
RTDs use cables because they detect temperature by calculating resistance changes in the material. So you can simply order RTDs with long leads or buy additional cables to expand on your own.
When choosing an RTD, the following factors must be considered:
What temperature are you measuring (surface or immersion in solid, liquid or gas)?
If a fast response time is a must, see the RTD Technology page for various factors in selecting a response time.
Fits the specific dimensions required for your application, such as probe diameter, probe length, compression fittings, required connector types, etc.
Do you need special sheath materials?
Do you need to calibrate the sensor?
Does the sensor need to be resistant to chemicals/abrasion/vibration or any other environmental factors?
Is there high electromotive force (electromagnetic interference) in power switching, rectification or radio waves?
Any other installation considerations? (eg sensor needs to be bent to form before installation)
Distance between sensing area and instrument
Sensing ambient temperature over sensor length
Connection Preferences
Current wiring configurations such as 4-wire sensors will not be compatible with 3-wire configurations.
As a rule of thumb, RTDs should be immersed 4 times the length of the element. (Flat-film elements are typically 2-3mm, while wire-wound elements are about 15mm or more).
We are often asked this question, but Pt100 thermocouples do not exist. A thermocouple is a type of sensor, and a Pt100 is a type of RTD, another type of sensor.
A Pt200 sensor is an RTD, Pt200s have a resistance of 200 ohms (Ω) at 0ºC. The Pt200 sensor is now obsolete and has been replaced by the Pt100 and Pt1000 sensors. The Pt500 sensor is also an outdated RTD.
A Pt500 sensor is an RTD, Pt500s have a resistance of 500 ohms (Ω) at 0ºC. The Pt500 sensor is now obsolete and has been replaced by the Pt100 and Pt1000 sensors. The Pt200 sensor is also an outdated RTD.
Conclusions, which one should you use?
It really depends on the specific application and what is more important: accuracy or speed. If you need to measure very high or very low temperatures, a thermocouple is the better choice. If you need more accuracy, then an RTD is the way to go.
Standard Platinum Rhodium Thermocouple-Platinum Thermocouple Standard Platinum Rhodium Thermocouple is a temperature measurement standard device produced by our company. There are two types of standard platinum-rhodium 10-platinum thermocouple and standard…
Updated: April 21, 2026 | Sino-Inst Engineering Team The cheapest way to convert a 4-20 mA loop signal into a voltage for a PLC or recorder analog input is a…
A Type K thermocouple chart converts the millivolt output of a chromel/alumel junction into a temperature reading at 0 °C cold-junction reference. The chart is the IEC 60584-1 reference table…
An RTD (resistance temperature detector) measures temperature by tracking how the resistance of a platinum element rises with temperature. A thermocouple measures temperature by reading the millivolt signal produced when…
Paperless recorders are data loggers that record and trend measurement data over time — replacing strip-chart and circular recorders with a touchscreen, internal flash storage, and Ethernet/Modbus TCP/OPC UA export…
How does a furnace thermocouple work? In industrial furnaces, armored thermocouples are often used as Furnace thermocouples. The thermocouple body has a metal sheath, which can directly measure the temperature…
A bimetallic stemmed thermometer is a simple but effective tool used in a variety of industries, including food, HVAC, medical, and automotive. It’s easy to use, requires no external power…
Temperature sensor transmitter is a combination of temperature sensor and temperature transmitter. It can be used in chemistry and medicine. Thermocouple, thermal resistance and temperature transmitter of SBW series are…
Sino-Inst is Manufacturer of RTD & Thermocouples for temperature measurement. We supply more than 20 kinds of RTD & Thermocouples. 40% RTD, 60% Thermocouples.
RTD & Thermocouples for diesel fuel measurement are mainly used for temperature measurement of various meadium.
RTD & Thermocouples enable stable temperature measurement. This greatly meets the measurement needs of many applications.
Sino-Inst’s RTD & Thermocouples for temperature measurement, made in China. Having good Quality, With better price. Our temperature measurement instruments are widely used in China, India, Pakistan, the US, and other countries.
The entire team at Sino-Inst’s has received excellent training, so we can ensure that every client’s needs are met. For assistance with your product requirements, whether it’s a RTD & Thermocouples for temperature measurement, flow sensor, or other device, give us a call.
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
Mechanical diesel flow meter is a volumetric meter for continuous or intermittent measurement and control of diesel or other liquid flow in pipelines. It has many advantages such as large measuring range, high accuracy, small pressure loss, strong viscosity adaptability, ability to measure high temperature and high viscosity liquid (diesel), convenient calibration, and installation suggestions. It is suitable for flow measurement in petroleum, chemical, chemical fiber, transportation, commerce, food, medicine and health departments.
Sino-Inst mechanical diesel flow meter solutions come together here and allow you to select from various flow rates or technologies. When it comes to technologies, the turbine or oval gear type diesel flow meters can all be purchased directly from our website. We have a variety of mechanical diesel flow meters suitable for most fuels, including diesel, bio-diesel, kerosene, gasoline, oil, DEF, heating oil, grease and certain chemicals. mechanical Diesel fuel meters are available in several sizes from 1/2″ up to 8 “.
Diesel is a kind of light petroleum, which belongs to the fuel of diesel engine. The use of high-speed diesel engines on cars is more fuel-efficient than gasoline engines.
Diesel demand is growing faster than gasoline. Diesel engines have higher thermal efficiency and higher power than gasoline engines. The fuel consumption per unit is low and relatively economical, so the application is increasing day by day. In many occasions, it needs to be measured.
For oil tanker or diesel storage tank pipeline transportation, it is more suitable to choose a flowmeter with higher measurement accuracy. Because it is not only convenient for trade settlement, but also high precision. The measurement is accurate and can be used for a long time.
According to the role of diesel: the use can be divided into marine diesel engine, locomotive diesel engine, automobile diesel engine, power generation diesel engine, agricultural diesel engine, construction machinery diesel engine, etc.
Diesel Fuel: Diesel fuel is primarily diesel. Light diesel oil is usually used for high-speed diesel engines. Light diesel or heavy diesel for medium and low speed diesel engines.
Oval gear flow meters are our most commonly used Mechanical Diesel Flow Meters.
The oval gear flowmeter is composed of a metering box and a pair of elliptical gears installed in the metering box, and the upper and lower cover plates form a sealed crescent-shaped cavity (due to the rotation of the gear, it is not sealed) as the calculation unit of a displacement .
The flow meter is mainly composed of a housing, a counter, an elliptical gear, and a coupling (magnetic coupling and axial coupling), etc. As shown in the figure.
1.Counter 2. Transmitter
3. Accuracy adjuster (used above DN50)
4. Sealed coupling
5. Front cover 6. Cover plate
7. Oval gear 8. Shell
9. Rear cover
When the measured liquid enters the flowmeter through the pipeline, the pressure difference generated at the inlet and outlet pushes a pair of gears to continuously rotate, and the liquid measured by the crescent-shaped cavity is continuously transported to the outlet. The product of four times the secondary displacement is the total amount of the measured liquid flow.
The elliptical gear generates a torque to make it rotate under the action of the pressure difference △p of the measured medium.
The rotor 1 and the rotor 2 are alternately driven by one to rotate the other. There are two magnets on each rotor as signal generating elements. There is a magnetic signal detecting element at the center of the two axes at the bottom of the cavity. Whenever the magnet turns to the detecting element, the sensor counts as a pulse.
Each pulse corresponds to a certain amount of medium discharge F, F=XXml/p, so the volume flow Qm per unit time can be obtained: Qm=F*H, F is the amount of medium removed by each pulse; H pulse per unit time number.
Advantages of Oval Gear Mechanical Diesel Flow Meters
High measurement accuracy: 0.2 and 0.5;
The mechanism is simple, firm and reliable;
Especially suitable for measuring medium with high viscosity. And it is not sensitive to changes in the viscosity of the liquid being measured;
Easy to install. No straight pipe sections are required before and after the flowmeter. Even if the flowmeter is close to valves, elbows, shrinks, and expansions, there is no need to add straight pipe sections.
In order to prevent the gear of the flowmeter from being stuck by impurities. A filter must be installed upstream of the flow meter
It is a type of flowmeter, and the measurement component is a purely mechanical structure, which is a mechanical flowmeter. Such as oval gear flowmeter.
Take an oval gear flowmeter as an example. Under the action of fluid flow, a pressure difference is formed between the inlet and outlet of the instrument. A pair of oval gears are constantly rotating on the shaft. The cavity between its gears is filled with liquid.
Commonly used fuel flowmeters include turbine flowmeters, circular gear flowmeters, oval gear flowmeters, mass flowmeters, etc.
Industrial oil flow meters measure the volume or mass of oil. Can realize the mutual conversion of volume and mass.
The main industrial oils are hydraulic oil. Gear Oil. Turbine oil. Compressor oil. Refrigeration oil. Transformer oil. Cylinder oil, heat treatment oil, heat transfer oil, etc. Of course, edible oil can also be produced in the industry. In addition, there are greases with lubricating oil as base oil and thickening agent.
Therefore, whether it is a company that uses, trades, or produces oil, it needs to accurately measure the oil flow.
There are many common oil flow meters, such as turbine flow meters, positive displacement flow meters, gear flow meters, mass flow meters, etc.
Crude Oil Flow Meter refers to a type of flow meter that can accurately monitor and measure the flow of crude oil. Crude oil is an industrial raw material with…
In the new era, petrochemical enterprises are facing unprecedented challenges. How to improve the production efficiency of the petroleum industry and improve the product quality is an important problem that…
What is mechanical oil flow meter? Mechanical oil flow meter refers to a flowmeter that can detect the volume flow of oil inline. Most importantly, this type of flowmeter is…
What is PD flow meter? PD flow meters (positive displacement flow meters) are the only flow measurement technology that directly measures the volume of fluid passing through the flow meter.Rotating…
Fuel Flow Meter for Boat refers to a flow meter dedicated to measuring marine fuel. There are many types of marine fuel oil. Mainly include light diesel, heavy diesel, fuel…
Digital Fuel Flow Meter is a flow meter dedicated to measuring fuel, diesel, gasoline, and petroleum. Digital Fuel Flow Meter generally has a digital display or signal output. Such as…
Industrial oil flow meters measure the volume or mass of oil. Can realize the mutual conversion of volume and mass. The main industrial oils are hydraulic oil. Gear Oil. Turbine…
What is a fuel flow meter? The fuel flow meter is an instrument that can monitor fuel flow. Industrial Fuel is an important energy source. For example, diesel, marine fuel,…
Sino-Inst offers a variety of hydraulic oil flow Meters for flow measurement. If you have any questions, please contact our sales engineers. Hydraulic oil flow meters measure the flow of…
Sino-Inst is Manufacturer of Mechanical Diesel Flow Meters for diesel flow measurement. We supply more than 20 kinds of Mechanical Diesel Flow Meters. 80% oval gear flow meter, 20% other types flow sensors.
Mechanical Diesel Flow Meters for diesel fuel measurement are mainly used for flow measurement of various oils pipes.
Mechanical Diesel Flow Meters enable stable flow measurement. This greatly meets the measurement needs of many applications. Can be used from small to large pipes.
Sino-Inst’s Mechanical Diesel Flow Meters for diesel fuel flow measurement, made in China. Having good Quality, With better price. Our flow measurement instruments are widely used in China, India, Pakistan, the US, and other countries.
The entire team at Sino-Inst’s has received excellent training, so we can ensure that every client’s needs are met. For assistance with your product requirements, whether it’s a Mechanical Diesel Flow Meters for diesel measurement, flow sensor, or other device, give us a call.
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
Crude oil measurement is important to the petrochemical industry. To control costs and improve efficiency. Effective crude oil level measurement regulation has become a challenge for many plants.
If you’re looking for a reliable and accurate way to measure the level of crude oil, the 80G radar level meter is the perfect choice. With its ability to handle various types of liquids and vapors, this meter is ideal for use in oil refineries and other industrial applications. The 80G radar level meter also offers a wide range of features and options, making it the perfect choice for Crude oil measurement application.
What everyone thinks must be the characteristics of the medium of crude oil.
Crude oil, usually referred to as unprocessed petroleum, is a viscous liquid. When the temperature is between minus 50 ℃ and 35 ℃ above zero, solidification will occur, changing from a liquid shape to a solid shape.
From this information, crude oil is viscous and tends to solidify when the temperature drops to the freezing point. Therefore, in order to ensure that the crude oil is always in a liquid state, the storage tank for storing the crude oil may be accompanied by a heating device. This is one of the working conditions.
Of course, there are many factors that can affect the accuracy of crude oil measurement, including the type of tank, the temperature and density of the oil, and the presence of water or sediment in the tank. Inaccurate measurements can lead to costly errors in production, transportation and refining operations.
Crude oil is typically stored in large tanks ranging in size from 10,000 to 50,000 barrels (4.5 to 22.5 million liters). These tanks are often located in remote areas, making it difficult to access them for monitoring and inspection. In addition, the oil in the tanks is typically very hot – up to 150 degrees Fahrenheit (65 degrees Celsius) – and under high pressure. These conditions can make it difficult to get accurate readings of the oil level.
Water and sediment can also accumulate in the bottom of the tank, which can throw off measurements of the oil level. Inaccurate measurement of the crude oil level can lead to over- or under-estimating the amount of oil in a tank, which can have serious consequences for production, transportation and refining operations.
To ensure accurate crude oil measurement, it is important to use a reliable and well-calibrated measuring device. In addition, regular monitoring and inspection of the tank is essential to identify any potential problems that could affect the accuracy of the measurements.
Crude oil measurement – Radar level meter measuring vaulted buffer tank
Distinguished from the shape, Crude oil storage tanks are divided into lying tanks, round tanks, conical tanks, arch-shaped tanks and so on. Distinguished from the use, storage tanks are divided into process tanks and metering tanks.
So, if the radar level meter is used to measure the crude oil in the process, and the crude oil is installed in the vaulted tank. What should you pay attention to Crude oil measurement?
First of all, process tank measurement should pay attention to the selection and installation of radar level meter. The process tank, is not used for direct trading. So the accuracy requirement is not very high. But stability is an aspect that needs attention.
Radar level meter selection, you can consider high-frequency radar level meter. When installing, pay attention to whether there are stirring devices or heating devices in the tank. If there is, pay attention to avoid these obstacles. To avoid causing inaccurate measurement, or even the inability to measure the situation.
From the arch-shaped tank alone, the selection of radar level meter is basically unaffected by the tank, but the installation needs to pay attention to the following. From the arch-shaped tank alone, the radar level meter selection is basically unaffected. But the installation needs to pay attention to the following. Normally, the radar level meter is installed in the vaulted tank. Do not install in the middle of the filling top. To avoid the generation of indirect echoes. Affect the real echo.
Finally, radar level meter to measure crude oil, pay attention to the characteristics of crude oil. Select the appropriate radar level meter model.
According to the information, for a long time in the past, the crude oil vault tank level measurement, are used to manually check the ruler + steel band level meter. As a result, there were often cases of stuck steel belt and stuck shaft.
The result of such a result is inseparable from the characteristics of crude oil. Crude oil has a certain viscosity. If there is a heating device present, there will also be water vapor present. Select radar level meter, as far as possible, choose non-contact radar level meter.
The use of the measured medium is different, the choice of level meter is different. The measured medium used in the tank is different, the choice of level meter is different. The characteristics of the measured medium are different, and the type of level meter is also different.
So no matter what kind of media measurement, we must know the working conditions, know the medium, know the use. This will ensure that the right type, the measurement can be accurate. Liquid level meter to play the maximum role.
4. You can check the readings on the radar level transmitter at any time to see how much crude oil is in the tank.
That’s all there is to it! Using a radar level transmitter is the best way to get accurate readings of the level of crude oil in a tank. If you need any help, don’t hesitate to contact Sino-Inst for assistance.
In the petrochemical industry in order for the crude oil process to run continuously and smoothly care has to be taken when storing raw and finished products. Delivery of the crude oil is via pipeline or ship and stored in a large tank until it is ready for final processing.
Accurate level measurement of products of distillation is essential whilst they are being stored in different sized tanks.
In the past, it was expensive as calibratable measuring devices were implemented for level measurement. Nowadays cheaper and low-maintenance measuring systems are used for small and medium-sized tanks. Products are now usually measured by calibratable flow meters while being moved.
It is important to measure crude oil levels for a number of reasons.
First, crude oil is a valuable commodity, and accurately measuring levels ensures that companies are correctly compensated for the product they are selling.
Additionally, precise measurement is necessary in order to maintain optimal production levels; too little oil could lead to decreased output, while too much could cause equipment failures.
Finally, monitoring oil levels can help to identify potential leaks or other issues with storage tanks and pipelines. By regularly measuring and monitoring crude oil levels, companies can ensure the safety and efficiency of their operations.
There are a few key factors that go into measuring the quality of crude oil. The first is density. This is measured by the American Petroleum Institute (API) and is expressed in degrees.
The second factor is sulfur content. This is important because it determines the amount of pollution that will be produced when the oil is burned.
Finally, viscosity is measured to determine the oil’s ability to flow. This is important for transportation and refining.
Oil is typically measured in barrels, with one barrel containing 42 gallons of oil. To measure the level of oil in a barrel, a ruler or tape measure is inserted into the barrel to determine how much oil is present. The measurements are then converted to barrels using a standard conversion factor.
Sludge Blanket Level Detectors use ultrasonic technology, so they are also known as ultrasonic mud level meters. Ultrasonic Sludge Blanket Level Detector uses ultrasonic emission with echo analysis of solids…
Diesel Level Sensors are used in Fuel Tank\Oil Depot. By accurately measuring the level data of the oil tank, it can effectively manage the inflow, sale and storage of oil…
Choosing an ultrasonic level sensor for diesel tanks is a tank-geometry problem before it is a sensor-spec problem. The same 4–20 mA transmitter that reads cleanly on a 3 m…
A cryogenic level sensor measures the liquid level of nitrogen, oxygen, argon, hydrogen, or LNG inside vacuum-jacketed (VJ) tanks at temperatures between −162 °C and −253 °C. Because every cryogen has its…
Non Contact Level Transmitters are now more and more widely used in industrial level monitoring. We most often provide customers with non-contact radar level transmitters and ultrasonic level meters. Both…
Ideally, we should be able to use a liquid volume sensor to directly measure the volume of the liquid in the container. Well, but in fact, there is no mature…
“Low dielectric constant liquid measurement, not suitable for radar level gauge”. Inadvertently, we hear this all the time. In fact, when I first entered the industry, I thought so too…
What is underwater pressure transducer? Underwater pressure transducer refers to a type of pressure sensor that can be used underwater for a long time. The degree of protection of the…
What Is a Water Level Transducer? Water level transducers are also called Water Level Sensors, or water level transmitters. Water level transducers are used to monitor water usage and quality…
Explosion proof ultrasonic level sensor is a non-contact, easy to install and maintain liquid level measurement instrument. It is used to measure flammable and explosive liquids such as diesel oil…
If you need to measure high temperature and high pressure (-0.1MPa-32MPa) oil storage tanks, then learn about New Choice for Heating Oil Tank Level Sensor.
80G radar level meters for Crude oil measurement are mainly used for level measurement of various oils tanks.
80G radar level meters for Crude oil measurement enable stable level measurement without tank modifications. This greatly meets the measurement needs of many applications. Can be used from small to large tanks.
Sino-Inst’s 80G radar level meters for Crude oil measurement, made in China. Having good Quality, With better price. Our level measurement instruments are widely used in China, India, Pakistan, the US, and other countries.
The entire team at Sino-Inst’s has received excellent training, so we can ensure that every client’s needs are met. For assistance with your product requirements, whether it’s a 80G radar level meters for Crude oil measurement, flow sensor, or other device, give us a call.
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
Are high pressure flow meters the same as regular flow meters? Can high pressure flow meters be replaced by ordinary flow meters? Of course not.
You need to measure the flow of fluids under high pressure, but you’re not sure which type of flow meter is best for your application.
Choosing the right flow meter can be difficult, because there are so many different types available on the market. How do you know which one is right for your specific application?
Sino-Inst offers a wide range of high pressure flow meters that are specifically designed to operate in demanding applications. Our high pressure flowmeters are made from stainless steel construction and are ideal when measuring the flow of fluids under high pressures.
There are various types of high pressure flow meters available on the market including: positive displacement, turbine, magnetic, gear, coriolis mass flow meters. Each type of meter has its own advantages and disadvantages that should be considered when selecting a high pressure flow meter for a particular application. Read more about: Flow Meter Selection Guide
The housing is made of stainless steel. The meter has a simple structure and optimized structural design. High-pressure butt-weld flange clamping or high-pressure threaded connection structure is used.
High pressure structure design, up to 40MPa.
Advanced micro-power high-tech, low power consumption.
new sensors, low initial flow and low pressure loss.
High accuracy with good overlap
multiple output modes for easy system integration.
Main applications. Chemical high-pressure pipeline, hydraulic oil, circulating oil, oil stations, construction machinery and other high-pressure occasion liquid.
High-pressure electromagnetic flowmeter is used to measure the flow of conductive fluids in mining energy, steel, petroleum, chemical, electric power, industry, water conservancy, and other sectors. Can also measure acid, alkali, salt and other corrosive conductive liquids.
Measurement medium: water, acid, alkali, seawater and other strong corrosion or impurities containing conductive liquids.
The gear flow meter is a type of volumetric flow meter. It is made of stainless steel and can be customized with 40MPa high pressure. The high pressure gear flow meter is especially suitable for low flow measurement.
Features:
High pressure resistance (1.0-40MPa)
High and low temperature resistance (-196℃-200℃)
Can measure various viscous media
High precision and high repeatability
Pulse output/analog output optional
Wide range ratio (1:100)
Wide measuring range
High corrosion and stain resistance (acid and alkali)
A high pressure orifice plate flowmeter is a device used to measure the flow of fluids through a pipe. It consists of a plate with an opening in the middle, through which the fluid flows. The plate is placed in the path of the fluid stream and the pressure drop across the plate is measured. This pressure drop is then used to calculate the flow rate. High pressure orifice plates are used in applications where the fluid being measured is under high pressure, such as in steam, oil and gas pipelines.
Applicable measured media is very wide, can be used for almost all gases, steam and liquid flow measurement.
Use pressure up to 32MPa, also can be used for negative pressure.
Bar type flowmeter will be inserted into the center of the pipe probe, the total pressure hole on the direction of the incoming fluid flow. Static pressure hole to the direction of the fluid to flow. The difference between the total pressure and static pressure is the measured differential pressure in the center of the pipe. Then the standard differential pressure at that point is fitted by the wind tunnel calibration curve of the probe.
It is mainly used in high temperature and high pressure high flow rate or ultra-high temperature and ultra-high pressure steam flow meter. It is made of high temperature resistant and impulse corrosion resistant 1Cr18Ni9Ti material.
The complete metal chamber structure is adopted to ensure the strength and steel. So that no damage to the mechanism will occur under the washout of high-speed airflow.
Matching temperature and pressure sensors are used to compensate for the temperature and pressure of the measured medium to ensure measurement accuracy.
High temperature and pressure resistance: the primary element intelligent probe material selection 1Cr18Ni9Ti stainless steel ( according to different media selection of special steel ).
Can withstand the maximum temperature of 650 ℃, the highest medium pressure 32MPa.
Mass flow meters are based on the Coriolis principle. The flow tube through which the medium flows vibrates, thus triggering the Coriolis effect. The sensor detects and analyzes the change in frequency, phase difference and amplitude of the flow tube. The mass flow rate and density of the fluid are calculated.
The high pressure coriolis mass flow meter is pressure resistant to 24 MPa. The type of process connection as well as the ambient and process medium temperature may reduce this rating.
High pressure flow meters are recommended based on the application. High pressure gas, High pressure water, High pressure liquid, High pressure steam or High pressure air. High pressure oxygen is also a common application. Read more Turbine Flow Meter Application Case: Demineralized Water.
Some common applications for high pressure flow meters include:
When selecting a high pressure flow meter, it is important to consider the nature of the fluid being measured, the operating conditions and the required degree of accuracy. Each type of high pressure flow meter has its own advantages and disadvantages that should be considered in order to select the best meter for the application.
In the new era, petrochemical enterprises are facing unprecedented challenges. How to improve the production efficiency of the petroleum industry and improve…
Sino-Inst is a manufacturer of High Pressure Flow Meters for Liquids-Steam-Gas. We offer more than 20 types of High Pressure Flow Meters, 40% for gas, 30% for liquid and the rest for steam. High Pressure Flow Meters include turbine, coriolis mass, and more DP flow meters.
High Pressure Flow Meter is mainly used for small and medium diameter flow measurement. It can measure liquid, gas, steam, etc. Complete product series specifications, in all walks of life are widely used.
High Pressure Flow Meters can be stable flow measurement without modifying the pipeline. This greatly meets the measurement needs of many applications. From small tubes to large tubes can be used.
Sino-Inst’s High Pressure Flow Meters, made in China, have good quality, with better prices. Our flow measuring instruments are widely used in China, India, Pakistan, USA and other countries.
Sino-Inst’s entire team is well trained, so we can ensure that each customer’s needs are met. If you need any help with your product requirements, whether it is a High Pressure Flow Meter, level sensors, or other equipment, please give us a call.
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
Sludge Blanket Level Detectors use ultrasonic technology, so they are also known as ultrasonic mud level meters.
Ultrasonic Sludge Blanket Level Detector uses ultrasonic emission with echo analysis of solids suspended in water. The height and thickness of the sludge layer can be accurately measured. Effective grasp of sludge settling characteristics. The control of sludge return flow rate.
Ultrasonic sludge interface meter/mud level meter supports various variable outputs. Such as 4-20mA variable output, relay high and low alarm control output, and RS485 communication output.
Automatic monitoring and control of sludge level can be achieved by setting the Ultrasonic Sludge level sensor.
Sludge (sludge) is a solid settling material produced by water and wastewater treatment processes. The sludge blanket level is the interface between the settled sludge and the turbid or clear water phase above. The sludge level can be the distance from the water surface (sludge level depth) or the distance from the bottom of the tank (sludge level height).
Due to the highly variable nature of all types of sludge, classification is essential, and its treatment and disposal are different. According to its origin, it can be classified as
Municipal sludge (civil sludge, also called drainage cement sewage sludge,). It mainly refers to sludge from sewage plants, which is the largest category of sludge in terms of quantity. In addition, sludge from waterworks can also be included in this category.
Pipe network sludge, sludge from drainage collection systems.
River and lake sludge, sludge from rivers and lakes.
Industrial sludge, from a mixture of solids and water, oil, chemical pollution, and organic matter produced by various industrial production.
In (waste) water treatment and process control, sludge water level is an important parameter. Especially in the process of phase separation, accurate sludge level information is crucial. Automatic Sludge Blanket Level Detector can be installed in clear, turbid or even heavily contaminated media with high concentration of suspended matter.
The treatment of many wastewater effluents requires the separation of solids and liquids by sedimentation. The sedimentation process is usually done in a settling tank or a special thickening tank. A sludge interface meter is used to monitor the sludge level in the tank and control the discharge cycle of the settling tank or thickening tank. When the sludge interface meter detects that the sludge has reached the design level, it can control the sludge discharge pump for sludge discharge.
Technical Parameter
Category
Basic parameters
Function
Split type ultrasonic mud level meter
Range
5m, 10m, 15m, 20m, 30m, 40m, 50m, 60m, 70m
Measurement Accuracy
1%-2%
Resolution
5mm or 0.5%
Display
LCD display
Analog Output
4~20mA/7500 load
Relay Output
Single channel for 2 groups of AC250V/8A or DC30V/5A status programmable
Power supply
Standard 220VAC+15%50Hz optional 24VDC120mA custom 12VDC or battery power
Ambient Temperature
Display meter (transmitter) -20~+60℃, probe (sensor) -20~+80℃
Communication
Optional 485,232 communication (factory protocol)
Protection level
Display meter IP65,Probe IP68
Probe Cable
Up to 100m, 10m standard
Probe installation
According to the range and probe selection
Product power consumption
With 24V power supply, the power consumption without relay is 100mA, with a relay is to 120mA, 2 way relay 145mA, 3 way relay to 170mA, 4 way relay to 190mA. Specific power as follows. No relay is 24 × 100mA = 2.4W; 1 way relay is 24×120mA=2.9W; 2-way relay is 24×145mA=3.5W; 3-way relay is 24×170mA=4.1W; 2-way relay is 24×190mA=4.6W;
portable sludge blanket level detector, is specially designed for sedimentation tank sludge interface measurement and instrumentation. The meter adopts the innovative multi-beam mutual compensation technology to measure the concentration of suspended matter. A high precision pressure sensor is also used to measure the water depth. It can simultaneously measure and display the suspended matter concentration and water depth at the sensor location.
The operator can easily determine the distribution of the sludge interface in the settling tank based on the sludge concentration value and the water depth. It is especially suitable for the inspection and measurement of sludge concentration and interface of sedimentation tanks in wastewater treatment plants and feedwater treatment plants.
The instrument is ergonomically designed, easy to carry and easy to operate. The rechargeable battery power supply can automatically record the measurement data, which is very convenient for the operator.
Technical Parameter
Measurement range.
Concentration 0~50000mg/l, water depth 0~10m
Resolution.
Concentration 1mg/l, water depth 0.01m
Accuracy.
Concentration ±1%FS, water depth ±0.5%FS
Calibration.
Factory calibration, field calibration available
Display.
LCD display of date and time, measured value, historical trend line, etc.
Digital interface.
USB
Data storage.
64M Flash
Operation settings:
Completed via transmitter keypad
Power supply method.
Battery powered with charger
Battery life.
Each charge can measure about 1000 minutes, with power indication
Size.
228×117×86, Φ45×130
Material.
Controller PC, sensor stainless steel
Transmitter weight.
0.5Kg
Sensor weight.
0.5Kg
Sensor Cable.
Shielded cable 10m, (other lengths can be specified in the order)
a combined double chamber (aeration/sedimentation tank) tank.
diameter of the combined tank 10m.
a depth of 3,200mm.
There is no available communication line nearby.
Measurement requirements
measurement and control of the sludge layer height in the secondary sedimentation tank.
automatic control of the sludge level directly through the transmitter.
Wireless transmission of the analog output signal to the control system.
Solution
using a sludge interface meter.
the transmitter activates the sludge discharge step when the sludge exceeds 160 cm or falls below 120 cm
installation on the existing scraper beam.
the measurement data is transmitted via a separate radio line because there are no redundant communication lines.
Advantages
Simple and fast installation without welding.
analog signals can be transmitted to the process control system via a radio connection.
Application scenarios
1、DN 15,000mm sludge pre-thickening tank. 2、Depth 9,500mm. 3、Volume about 1,500 m.
Measurement tasks
Replacement of a faulty existing sludge interface meter, which cannot change the existing structure. Suspension of the new sensor over the existing top opening and insertion of the sensor into the medium to be measured. Conversion of the sludge interface height to a 4-20 mA signal via the existing wiring to the existing control system.
Solution
use of a sludge interface meter.
Install the transmitter in the pre-thickener and suspend the sensor in the medium via a chain from the existing top opening.
Advantages
easy and fast retrofit without structural changes.
Explosion-proof and waterproof.
Project Background
multiple secondary sedimentation tanks in a wastewater treatment plant.
Size of Ø18m.
Measurement tasks
measurement of the sludge interface height in the secondary sedimentation tanks.
feedback control of sludge discharge and water intake.
Provide 4-20mA signal for SCADA system.
Solution
selection of sludge interface meter for sludge interface measurement.
sensor: VT sensor.
Settled sludge below the threshold (yellow) will not be accepted, so that the sludge deposition at the bottom can be well evaluated. Advantages
These settled slurries are available for secondary use. So it is necessary to remind the operator to discharge the slurry after reaching a certain height. Such working conditions are very suitable for sludge interface meter application.
Ultrasonic sludge interface meter is using the reliable ultrasonic echo detection principle to calculate the ultrasonic wave return to the probe The height and thickness of the sludge layer can be calculated by calculating the time of the ultrasonic wave returning to the probe. Effectively grasp the sludge sedimentation characteristics and The ultrasonic mud-water interface meter uses the principle of reliable ultrasonic echo detection to calculate the height and thickness of the sludge layer.
The Automatic Sludge Blanket Level Detector supports local display. It also supports variable outputs such as 4-20mA variable output, relay high and low alarm control output and RS485 communication output.
Diesel Level Sensors are used in Fuel Tank\Oil Depot. By accurately measuring the level data of the oil tank, it can effectively manage the inflow, sale and storage of oil…
Choosing an ultrasonic level sensor for diesel tanks is a tank-geometry problem before it is a sensor-spec problem. The same 4–20 mA transmitter that reads cleanly on a 3 m…
Non Contact Level Transmitters are now more and more widely used in industrial level monitoring. We most often provide customers with non-contact radar level transmitters and ultrasonic level meters. Both…
Ideally, we should be able to use a liquid volume sensor to directly measure the volume of the liquid in the container. Well, but in fact, there is no mature…
A cryogenic level sensor measures the liquid level of nitrogen, oxygen, argon, hydrogen, or LNG inside vacuum-jacketed (VJ) tanks at temperatures between −162 °C and −253 °C. Because every cryogen has its…
“Low dielectric constant liquid measurement, not suitable for radar level gauge”. Inadvertently, we hear this all the time. In fact, when I first entered the industry, I thought so too…
What is underwater pressure transducer? Underwater pressure transducer refers to a type of pressure sensor that can be used underwater for a long time. The degree of protection of the…
What Is a Water Level Transducer? Water level transducers are also called Water Level Sensors, or water level transmitters. Water level transducers are used to monitor water usage and quality…
A transformer oil level indicator monitors mineral or ester insulating oil inside a power transformer’s main tank, conservator, or on-load tap changer (OLTC). It is the single most important piece…
Explosion proof ultrasonic level sensor is a non-contact, easy to install and maintain liquid level measurement instrument. It is used to measure flammable and explosive liquids such as diesel oil…
External Mounted Tank Level Sensors External Tank Level Indicator refers to an externally mounted level sensor. It is used to install on the outside of the liquid storage tank to…
80 GHz Radar Level Measurement 80GHZ Radar Level Transmitter refers to a frequency modulated continuous wave (FMCW) radar product operating at 76-81GHz. It can be used for level measurement of…
Sino-Inst is Manufacturer of Automatic Sludge Blanket Level Detector. We supply more than 20 kinds of Ultrasonic Level Sensors. 40% ultrasonic level meters, 40% External Ultrasonic Liquid Level Meters and 20% Automatic Sludge Blanket Level Detectors.
Automatic Sludge Blanket Level Detector is commonly used for sludge interface measurement in primary and secondary settling tanks, sludge thickening tanks in wastewater treatment. And sedimentation tank level measurement in water treatment plants.
It is also widely used in industries that require solid-liquid separation in production processes such as paper, mining, power, and petroleum. Monitoring the height of solids in the sedimentation process. For example, oil/asphalt separation tank, paper pulp tank, power mortar sedimentation tank, mining clarification tank, etc.
Automatic Sludge Blanket Level Detectors enable stable level measurement without tank modifications. This greatly meets the measurement needs of many applications. Can be used from small to large tanks.
Sino-Inst’s Automatic Sludge Blanket Level Detectors, made in China, Having good Quality, With better price. Our level measurement instruments are widely used in China, India, Pakistan, the US, and other countries.
The entire team at Sino-Inst’s has received excellent training, so we can ensure that every client’s needs are met. For assistance with your product requirements, whether it’s a Automatic Sludge Blanket Level Detector, flow sensor, or other device, give us a call.
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
Diesel Level Sensors are used in Fuel Tank\Oil Depot. By accurately measuring the level data of the oil tank, it can effectively manage the inflow, sale and storage of oil in the oil depot. The selection of Level Sensors for diesel and gasoline tanks should be determined according to the design results of the oil tank. Different structures choose different liquid level instruments.
Diesel tanks, gasoline tanks can choose to invest in Level Sensors, radar level gauge. The radar level gauge has high precision, but the price is slightly higher than that of the magnetic flap level gauge and the float level gauge. It can carry 4-20ma long-distance transmission. Sino-Inst Fuel Tank Diesel Level Sensors has obtained the national heat certificate of intrinsic safety explosion-proof certificate and isolation explosion-proof certificate, so you can buy it with confidence.
Below are some of the most commonly used diesel level sensors that we have compiled.
Generally speaking, the storage of diesel oil is in custom-made storage tanks. At this time, a magnetic flap liquid level indicator will be added outside the storage tank to measure the remaining amount of diesel in the tank.
When the level of diesel in the storage tank rises and falls, the magnetic float in the body tube of the level gauge also rises and falls. The rollover column changes from white to red as the diesel rises. The column turns from red to white when the liquid level drops. The red and white junction of the indicator is the actual height of the liquid level inside the container. Thus, the actual result of the measurement can be displayed correctly.
Stainless Steel Level Sensor-Pressure Guided Submersible Level Transmitter is a good choice for diesel testing. Its biggest advantage is simple installation and low cost. Professional commissioning and installation, setup, etc. are not required. Just put the stainless steel probe into the tank and the solid gauge head.
Float level sensor (float switch) is one type continuous level sensor for industrial level measurement. Float level sensor has a magnetic float that rises and falls as liquid level changes. The percentage of the liquid level, 4 ~ 20mA current and liquid level value, can be displayed on site. Applications like: water tank, fuel tank, level measurement and level control. Vertical, horizontal, and side mounted, all can be satisfied.
Ultrasonic level sensor for diesel tank includes top mount and external mount. Oil tanks are storage equipment commonly used in oil depots, oil terminals, oilfield refineries and petrochemical enterprises. For the liquid medium (petrochemical products) in the tank, the liquid level, temperature, density and pressure (pressure storage tanks) are mainly measured. ) and other parameters. Calculate the volume and weight of the liquid storage. Industrial diesel storage tanks are available in large and small tanks. Ultrasonic liquid level sensors can well meet the liquid level measurement of diesel tanks of various sizes and installation methods.
Radar level transmitters use radar technology to perform the non-contact continuous level measurement. The radar level indicator converts the level into an electrical signal. The level signal output can then be utilized by other instrumentation to monitor or control. Liquids and solids are commonly measured with this measuring technique. Like: Fly ash silo. Radar level sensors are divided into Pulsed radar technology and frequency modulated continuous wave (FMCW) radar level sensors.
Magnetostrictive Level Transmitters are level sensors for continuous level measurement. It is the best technology for monitoring and controlling liquid level interface.
Magnetostrictive Level Transmitters are used for continuous measurement of liquid level and interface. Magnetostrictive level measurement is currently the best liquid level measurement and control technology.Sino-Inst’s Magnetostrictive Level Transmitters can provide two independent outputs: interface; overall level. It can be applied when the difference in specific gravity drops to 0.02. Magnetostrictive Level Sensors Commonly used for the measurement of the oil-water interface. And others include acid tanks, propane containers, desalter and sewage tanks. Magnetostrictive Level Transmitters are composed of three parts: probe rod, circuit unit and magnetic float. The flexible cable type and the outer buoy type are derived from the basic model. And has a variety of communication modes 4~20mA, 0~5V, 0~10V, HART, RS-485 and so on.
The oil depot liquid level monitoring system is a multi-functional management system applied to the oil depot, which can effectively manage the inflow, sales and storage of oil products in the oil depot by accurately measuring the oil level, temperature and other data of the oil tank.
Sino-Inst oil depot storage tank monitoring system is based on high-precision Fuel Tank Diesel Level Sensors. Combined with a dedicated regulatory information system. Realize automatic oil measurement and supervision for oil depots.
The system can complete the automatic measurement of the oil in the oil storage tank through each Fuel Tank Diesel Level Sensors when the oil storage tank is closed. Complete the on-site controller to realize the operation, display and remote transmission of the data measured by the liquid level sensor in the entire storage area.
The remote computer combines the received data and passes it through its internal dedicated management software. Realize the analysis of oil parameters in the oil tank, and directly reflect the operation of the storage tank.
Managers can grasp and understand the operation of each storage tank in time through their own computers. So as to reasonably carry out the production arrangement and scheduling.
The Water Tank Level Sensor is an important part of the water tank level control system. Using a level sensor for the water tank, solenoid valve, control box, liquid level switch and other accessories can effectively form a Water Tank Level control system. Monitor the materials stored in the water tank. Master important data such as its liquid level, reserves, and quality. A reasonable liquid level can ensure the safe, reliable, and efficient operation of the storage tank.
Propane tank level indicator is also called propane tank gauge level indicator, or propane tank level gauge. What kind of level gauge is used for Industrial propane level measurement?
Propane is a gas that can be liquefied. Chemical formula CHURCH, colorless, liquefiable gas. Slightly soluble in water, soluble in ethanol and ether. Common Industrial Propane Tank Level Indicators for Industrial Tank Level Measurement include radar level sensor; magnetostrictive level sensor; float level gauge; magnetic flap level gauge; ultrasonic level gauge.
The liquid level of diesel in the tank can be measured by various liquid level sensors. The selection of Level Sensors for diesel and gasoline tanks should be determined according to the design results of the oil tank. Different structures choose different liquid level instruments.
Different kinds of fuel level sensors are based on different working principles.
Here is an example of a commonly used capacitive fuel level sensor:
The sensing part of the capacitive oil level sensor is a coaxial container. When the oil enters the container, it causes a change in the capacitance between the sensor housing and the sensing electrode. This variation is converted by the circuit and is precisely linear and temperature compensated. Output 4-20mA standard signal for display instrument.
Fuel level sensor is applied to the oil depot, by accurately measuring the level data of the oil tank. It can effectively manage the inflow, sales and storage of oil in the oil depot. Therefore, the fuel level sensor is very important for industrial and civil industries.
Choosing an ultrasonic level sensor for diesel tanks is a tank-geometry problem before it is a sensor-spec problem. The same 4–20 mA transmitter that reads cleanly on a 3 m…
External Mounted Tank Level Sensors External Tank Level Indicator refers to an externally mounted level sensor. It is used to install on the outside of the liquid storage tank to…
80 GHz Radar Level Measurement 80GHZ Radar Level Transmitter refers to a frequency modulated continuous wave (FMCW) radar product operating at 76-81GHz. It can be used for level measurement of…
Tank level gauges are instruments used to indicate and control the height of the liquid level in the tank. Commonly used in water storage tanks, oil storage tanks, and underground…
A capacitive fuel level sensor measures diesel, petrol, kerosene, or jet fuel by treating the tank as a parallel-plate capacitor and reading the change in capacitance as fuel rises and…
Updated: April 22, 2026 Sulfuric acid storage tanks are the worst-case scenario for level instrumentation. Concentrated H₂SO₄ corrodes 316 stainless, dilute H₂SO₄ corrodes differently but just as fast, and the…
The Silo/Bin level measurement and control system solves the problem of frequent dumping accidents in the powder silo of the mixing station during the feeding process. It avoids the problems…
Interface level measurement is very important for oil and gas, chemical tanks. At the same time, Interface level measurement is also a measurement and control challenge. In today’s increasingly modernized…
Updated: April 13, 2026 A diesel fuel tank level gauge measures the amount of fuel remaining in a storage tank or vehicle fuel tank. The right gauge prevents run-dry shutdowns,…
Oil Level measurements are necessary to control the amount of oil in the tank and to prevent overflow. Oil Level measurements are very important in the process of oil and…
Tank level indicators are level gauges that can measure and display the level of industrial liquid storage tanks. Liquid level refers to the level of liquid in a sealed container…
Propane tank level indicator is also called propane tank gauge level indicator, or propane tank level gauge. What kind of level gauge is used for Industrial propane level measurement? Sino-Inst…
Monitoring the level of liquid chlorine storage tanks is a common problem in the chlor-alkali industry. This article combines the application and comparison of the actual use of the liquid…
The magnetostrictive level gauge is applied to the information system of the refined oil storage tank oil depot. Real-time monitoring and measurement management of refined oil storage tanks. 1. Introduction…
Sino-Inst is Manufacturer of diesel level sensors. We supply more than 20 kinds of diesel level sensors for Tanks. 40% submersible level meters, 40% External Ultrasonic Liquid Level Meters and 20% other types level sensors.
Diesel level sensors for Tanks are mainly used for level measurement of various oils. It can measure even liquids such as water, seawater, oil, and slurry.
Sino-Inst’s diesel level sensors for Tanks, made in China, Having good Quality, With better price. Our level measurement instruments are widely used in China, India, Pakistan, the US, and other countries.
The entire team at Sino-Inst’s has received excellent training, so we can ensure that every client’s needs are met. For assistance with your product requirements, whether it’s a diesel level sensors for Diesel Tanks, flow sensor, or other device, give us a call.
Request a Quote
Please enable JavaScript in your browser to submit the form
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.
