Ultrasonic Level Transducer, also called Ultrasonic level sensor, or ultrasonic level transmitter.
Ultrasonic level transmitter is water level transmitter,
which can measure Fluid level depth, oil tank level, with 4-20mA.
As Radar does it.
The integrated ultrasonic level gauge uses the time required to transmit ultrasonic waves,
through the level and reflect the distance.
The ultrasonic level gauge has automatic power adjustment,
temperature compensation, anti-interference, and other functions.
Due to its non-contact with the media,
the installation and maintenance of the performance are more and more,
in today’s industrial field applications.
It can be widely used in the measurement of various liquid and solid materials,
especially in some hygienic requirements.
Learn More: Sanitary ( hygienic ) Pressure Transmitter
Features of Ultrasonic Level Transducer
♦ Wide range, the max. the range can reach 60m
♦ Humanized design, can be shown distance and level at the same time
♦ By echo, gram can determine the cause of the problem
♦ High protection class
♦ Explosion-proof type
♦ Various output types
♦ LCD display
♦ Cover with composite decking Explosion-proof, Anti-acid, Anti-acid base, Anti-aging
Specifications of ULT-100A Ultrasonic Level Transducer
- Product category: integrated ultrasonic level transducer
- Range: 5 meters, 10 meters, 15 meters, 20 meters, 30Meter, 40 meters, 50 meters, 60 meters
- Measurement accuracy: 0.25%-0.5% 0.25%-0.5%
- Blind Zone: 0.2-0.6m
- Screen display]: Chinese LCD display or English LCD display
- Resolution: 3mm or 0.1% (whichever is larger) 3mm or 0.1% (whichever is larger)
- Analog output:
- 4-wire 4-20mA/750Ω load
- 2-wire 4-20mA/250Ω load
- Relay output:
- optional 2 sets of AC 250V / 8A or DC
- 30V/ 5A state programmable
- Power supply: standard 24VDC
- Optional 220V AC+15% 50Hz
- Standard 220V AC+15% 50Hz
- Ambient temperature: display meter -20 ~ +60 ° C,
- Probe: -20 ~ +80 ° C
- Communication: optional 485, 232 communication (manufacturer agreement)
- Degree of protection: Display meter IP65, probe IP68
- Probe cable: none
- Probe installation Depending on the range and probe selection
What is ultrasonic level measurement?
Ultrasonic waves detect an object in the same way as Radar does it.
Ultrasonic uses sound waves, and Radar uses radio waves.
When the ultrasonic pulse signal is targeted towards an object,
it is reflected by the object and echo returns to the sender.
The time traveled by the ultrasonic pulse is calculated,
and the distance of the object is found.
Bats use a well-known method to measure the distance while traveling.
The ultrasonic level measurement principle is also used to find out fish positions in the ocean,
locate submarines below water level, also the position of a scuba diver in the sea.
Level = Speed of sound in air x Time delay / 2
Ultrasonic level transmitter/transducer/sensor working principle
The probe launches a bunch of ultrasonic pulse to the object,
ultrasound is reflected by the object surface, then received through the probe,
at the same time the electronic unit computing time and conversion it,
thus we can know the corresponding measured distance.
This product is the non-contact measurement, high precision,
strong anti-interference, operate in the most demanding environmental conditions:
dust, smoke, electromagnetic interference, strong corrosion, etc.
Widely used in chemical, petroleum, metallurgy, coal, building materials, paper making,
environmental protection industry and so on.
Ultrasonic can spread effective in lots of occasions,
Such as storage tank, materials trough, pool, well, drains,
measuring boxes, granaries, silo, etc.
Applications of Ultrasonic Level Transducers
The integrated ultrasonic level transducer is widely used for liquid level,
and volume measurement of tanks, pools, and reservoirs,
as well as for flow measurement in open channels.
In actual use, many interfaces cannot be touched,
such as corrosion (acid, alkali) to the measuring equipment,
contamination of the measuring equipment (sewage),
or substances that produce adhesion on the measuring device (adhesive) ).
Since the integrated ultrasonic level gauge measurement technology,
which based on the principle of non-contact ultrasonics,
the integrated ultrasonic level gauge is suitable for liquids and level positions,
that cannot be physically contacted.
How to select Ultrasonic Level Gauge
The user should select the ultrasonic water level,
by the appropriate function and specification parameters,
according to the working pressure, working temperature, measuring range, physical,
and chemical properties of the medium and environmental conditions.
The ULT-100A ultrasonic water level transmitter can be used in two-wire, three-wire or four-wire technology.
The power supply circuit and signal output circuit are independent.
When using DC 24V power supply, a 3-core cable can be used.
The negative power supply and signal output are negative.
The terminal shares a core wire;
when using AC 220v power supply, or when using DC 24V power supply,
the power supply circuit is completely isolated from the signal output circuit, a 4-core cable should be used.
DC or AC power supply, with 4~20mADC, high and low level switching output.
Sino-Instrument offers 20 ultrasonic level transducers products.
About 13% of these are ultrasonic level transmitters, 4% are ultrasonic level indicator.
A wide variety of ultrasonic level transducer options are available to you, such as free samples, paid samples.
Sino-Instrument is ultrasonic level transmitter suppliers, located in China.
Ultrasonic level transducer products are most popular in North America, Mid East, and Eastern Europe.
The United States, and India, which export 99%, 1%, and 1% of ultrasonic level transmitter respectively.
You can ensure product safety by selecting from a certified supplier,
with ISO9001, ISO14001 certification.