Flow Sensor, Ultrasonic Flow Sensor, Portable Flow Meter manufacturer / supplier in China, offering Hot! ! High Accutacy Portabl Ultrasonic Flow Sensor, Electric / Pneumatic Ball Valve Switch (on-off) , Control Valve (4~20mA control) , Q641 Pneumatic on-off Ball Valve (with solenoid valve, limit switch), Gas Flow Controller-Gas Flow Measurement-Digital Gas Flow Meter and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $60.00/ Piece |
Local Area: | Xingtai, Hebei, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Contact: | Contactless |
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Output Signal Type: | Digital Type |
Production Process: | Normal Wirewound |
1. Introduction:
The Ultrasonic Level Measurement is mounted on top of the vessel. Under the control of the electronic unit, the probe emits ultrasonic wave pulse to measured medium. The sound wave is reflected by the surface of medium, a part of reflection echo is received by the probe and converted into electrical signal. From the emission of the ultrasonic wave to the new reception, the time is direct proportion to the distance from the probe to the measured medium. The electronic unit detects the time and calculates out the easured distance according to the known sound velocity. Use subtraction to obtain the value of medium position. It is widely used in open pipe, oil tank, pump station, water tower, dam, open channel, difference between levels etc.
2. Technical Parameter:
Product Nameultrasonic liquid level meterMeasuring Range2~8m(liquid); 1~4m(solid)Blind Area0.2~0.25mPrecision0.2% of the full measuring range(in the air)Display Resolution1cmCurrent Output4~20mAOutput Resolution0.03% of full measuring rangeOutput Load0~600ΩRelay Specification5A 250VAC/30VDCParameter Set3 sensing buttonsMedium Temp-45°C~ 75°CDetecting Period1 SInstallationthreadAcousticwave Beam Angle8°(3db)Pressure Range±0.3MP