818 Shaft Torque Sensor-Dynamic Dual Range

818 Shaft Torque Sensor-Dynamic Dual Range is suitable for occasions with small working torque and high peak torque. The traditional torque sensor must select the range based on the peak torque considering the safety factor. Therefore, the actual working torque measurement is concerned. ideal accuracy cannot be achieved. The dual-range sensor can easily switch the range. Whether it is the peak torque or the working torque measurement, a very high accuracy can be guaranteed.

Features of 818 Shaft Torque Sensor-Dynamic Dual Range

  • Double range special design, two sets of torque signal output;
  • Adopt the principle of elastic strain measurement technology;
  • The sensor signal output adopts a variety of methods (frequency, analog quantity, bus method);
  • Signal and power supply are transmitted in a non-contact way, without slip rings or brushes;
  • Can detect forward and reverse torque, speed and power;
  • Positive and negative torque can be measured without zero adjustment and commutation;
  • The signal adopts the frequency output method, with high signal-to-noise ratio and good anti-interference;
  • Fast response, can measure starting torque, and can measure transition torque;
  • Not limited by the speed of rotation, it can accurately measure real-time torque and power;
  • Rated torque range: 0.5-300000N.m;
  • Second range: 1/10 or 1/5 of rated torque;
  • Advantages of the second range: excellent overload protection when measuring small ranges; one sensor can be used for two independent calibrations of different ranges;
  • Built-in speed sensor;
  • RS485 interface output torque signal;

Technical Parameters

Range:±10N.m…500kN.m
Torque Accuracy:<±0.5 % F•S, <±0.25 % F•S, <±0.1 % F•S (optional)
Overload capacity:≤150%
voltage:   ±15VDC, 24VDC (optional)
Nonlinear:  <±0.1 % F S  
Repeatability:<±0.1% F•S
Frequency response:100μs
Operating temperature:-20 ~ 50℃
Storage temperature:-40 ~ 70℃
Signal output:5KHz—15KHz, 0-20mA, 4-20mA, 0-5V, 0-10V, 1-5V (optional)

Dimensions

818 Shaft Torque Sensor-Dynamic Dual Range Dimensions
Model
(N.M)
Φ
d
Φ
D2
ABCEFGHH1C1E2LKey
b*h*l*n
5187887212231611005411690501886x6x25x1
10187887212231611005411690501886x6x25x1
20187887212231611005411690501886x6x25x1
30187887212231611005411690501886x6x25x1
50187887212231611005411690501886x6x25x1
100187887212231611005411690501886x6x25x1
200289287212341611006012590592098x7x35x1
5003896872124556110065135907423810x8x50x2
1k-2k481061269126707812068144909027014x9x65x2
300055118126512788115155771709012331116x10x80x2
50007514412691311051561809018510013934720x14x95x2
1000098158148014311817020011021411015538928x16x115x2
20k-30k105170148716012518020411523612316542028x16x119x2
50k-60k150240148916312318423015330912316541940x22x115x2

Learn More About 818 Shaft Torque Sensor-Dynamic Dual Range

Since the traditional speed and torque sensor has only a single range, when performing a small torque test, the test error will be far greater than the calibration error of the instrument, resulting in no reference value for the test results.

In response to this problem, torque sensor manufacturers divide the large-range torque sensor hardware into dual ranges. When the motor test system performs a small torque test, the test range is switched to a small range file. The advantage of this is to make the test more accurate.

The shaft torque meter is the detection of the perception of torsional torque on various rotating or non-rotating mechanical parts. Torque sensors convert physical changes in torque into precise electrical signals. Torque sensors can be used in the manufacture of viscometers, electric (pneumatic, hydraulic) torque wrenches, which have the advantages of high precision, fast frequency response, good reliability and long life.

A torque sensor is a precision measuring device that measures various torques, rotational speeds and mechanical power.

The main functions of the torque sensor are as follows:

  • It can measure dynamic torque and static torque;
  • The detection stability is very good, the anti-interference performance is very strong, and the accuracy is very good;
  • There is no need to adjust to zero every time you measure, and positive and negative torque can be measured continuously;
  • Its signal output can be operated with you, choose pulse wave or waveform – square wave;
  • It has a wide measurement range: there are 0 to 1000Nm standard to choose from, some non-standard.

The selection of the Shaft Torque Sensor range should be based on the actual maximum torque measured. Usually, a certain margin should be reserved to prevent the sensor from being damaged due to overload.

Calculation formula: M=9550×P/N
M: Torque Unit: N.m
P: Motor power unit: KW
N: Speed Unit: r/min

If the motor you are using is a three-phase induction motor. Due to the large instantaneous torque of the motor, it is recommended that the torque range should be selected as 2-3 times the rated torque.

If you cannot find an answer to your question in our 818 Shaft Torque Sensor-Dynamic Dual Range you can always contact us and we will be with you shortly.

More Featured Torque Sensors For Sale

Sino-Inst is a manufacturer of 818 Shaft Torque Sensor-Dynamic Dual Range. We offer more than 20 types of Shaft Torque Sensors. Shaft Torque Sensors can measure a variety of different mechanical power, rotational speed and torque measuring devices.

Shaft Torque Sensor is also called rotary torque sensor, torque transducer. Mainly used for torque measurement in dynamic situations. The Shaft Torque Sensor is equipped with a speed measuring device, which can measure the rotational speed while measuring the torque. At this time, the Shaft Torque Sensors can also be called a torque speed sensor.

Sino-Inst’s Shaft Torque Sensors, made in China, have good quality, with better prices. Our Shaft 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 Shaft Torque Sensor, level sensors, or other equipment, please give us a call.

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818 Shaft Torque Sensor-Dynamic Dual Range

818 Shaft Torque Sensor-Dynamic Dual Range is suitable for occasions with small working torque and high peak torque. The traditional torque sensor must select the range based on the peak torque considering the safety factor. Therefore, the actual working torque measurement is concerned. ideal accuracy cannot be achieved. The dual-range sensor can easily switch the range. Whether it is the peak torque or the working torque measurement, a very high accuracy can be guaranteed.

Product SKU: 818 Shaft Torque Sensor Dynamic Dual Range

Product Brand: Sino-Inst

Product Currency: USD

Product Price: 1200

Price Valid Until: 2029-09-09

Product In-Stock: InStock

Editor's Rating:
5

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