Submersible liquid level sensor 4-20mA 0-10V liquid level measurement sensor

submersible liquid level sensor 4-20ma 0-10v level measurement sensorHDL300 liquid level transmitter is based on the principle that the measured static pressure of the liquid level is proportional to the height of the liquid. It uses the diffusive silicon piezoresistive effect to convert the pressure into an electrical signal. A

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submersible liquid level sensor 4-20ma 0-10v level measurement sensor
HDL300 liquid level transmitter is based on the principle that the measured static pressure of the liquid level is proportional to the height of the liquid. It uses the diffusive silicon piezoresistive effect to convert the pressure into an electrical signal. After temperature compensation and linear calibration, it is converted into a standard Current, voltage, RS485 and other signal outputs can be directly connected to PLC / DSC, display instruments, computers, etc. Has good stability and reliability. The OEM oil-filled core is enclosed in a stainless steel housing. The front-end protective cap plays a role in protecting the diaphragm of the sensor, and can also make the liquid smoothly contact the diaphragm. The waterproof wire is hermetically connected to the shell, and the vent pipe is connected to the outside in the cable. Anti-condensation design of internal structure. HDL300 has a built-in micro signal processing circuit for remote transmission. HDL300 is widely used for liquid level measurement and control in the fields of environmental protection, water conservancy, variable frequency water supply, industrial process control, and chemical industry.
Technical Parameters
Comprehensive  accuracy±0.5%F.S(0.25%FS or 0.1%FS customized)
Response time5ms (up to 90% FS)
 
Medium temperatureWell water, fire water tank, river water, tap water, etc.
 
Medium temperature-20~+60ºC
Warranty period12 months
 
Overload capacity200%FS
Power supply9~30VDC(typical 24VDC)
Output signal4 ~ 20MA, 1 ~ 5V, 0 ~ 5V, 0 ~ 10V, RS485, switching value, etc.
 
Housing material304 stainless steel probe, rubber wire
 
Process connection
 
Drop-in type, into the test liquid
Electrical InterfaceTight-line waterproof nut and five-core air-conducting cable
 
Sealing classIP68
Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor
Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor
Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor
Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor
Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor


Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor
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Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor

Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor
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Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor
Submersible Liquid Level Sensor 4-20mA 0-10V Level Measurement Sensor

 

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