Ultrasonic Level Sensor
4Wire System Ultrasonic Level Sensor 4~20mA Modubus RS485 Ultrasonic Transducer Sensor for Bulk tank, neutralization tank, process tank, clarifier, waste sump,etc.
Description
Description：
Ultrasonic level sensors are devices that use ultrasonic vibrations to measure the volume of liquid in a tank or other container. These sensors work by sending out high-frequency sound waves, which are then picked up by the sensor after being reflected off the liquid's surface. The sensor measures the time it takes for the sound waves to return in order to precisely measure the liquid's level.
In industrial settings, ultrasonic liquid level sensors are frequently employed for monitoring tank levels in storage tanks, wastewater treatment plants, and chemical processing facilities. They are also employed in a variety of liquid level monitoring applications in the automotive, medical, and agricultural sectors. Overall, ultrasonic liquid level sensors are reliable, accurate, and versatile devices that play a crucial role in ensuring efficient and safe liquid level monitoring in various industries.
Features:
1 Rich Chinese/English menu interaction, simple operation;
2 NB-IoT wireless communication function is optional, and the mobile APP can view data in real time.
3 Fault self-diagnosis technology realizes real-time fault self-diagnosis and facilitates user self-checking;
4 Multiple working condition algorithm selection to improve environmental adaptability;
5 High measurement resolution, resolution less than 1mm;
6 Quick response to measured values, the fastest response time is 2 seconds;
7 Automatic temperature compensation, which compensates the sound speed according to temperature to improve measurement accuracy;
8 It can display the echo curve and monitor the echo energy intensity in real time to facilitate on-site debugging.
Application:
it is widely used in water treatment,municipal, chemical ,metallurgy, machinery manufacturing and other industries.
Product Paramenters
|
Measurement range |
(0～5)m / (0～10)m / (0～15)m |
|
Accuracy |
±0.3%FS / ±0.5%FS |
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Blind area |
0.3~0.8(depending on different range) |
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Resolution |
3mm or 0.1%( take the bigger one) |
|
Display |
LCD |
|
Output |
4-wire 4-20mA / 510Ω load 2-wire 4-20mA / 250Ω load / NB-IoT(optional) |
|
Relay |
AC 250V/ 8A or DC 30V/ 5A is optional; |
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Power supply |
(18～28)VDC |
|
Environment temperature |
Display : -20～+60℃, Probe: -20～+80℃ |
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Communication |
Optional RS485/ Modbus-RTU |
|
Protection grade |
Display: IP67,Probe: IP68 |
|
Product name |
Ultrasonic Level Sensor |
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