Tag: Liquid level sensor

Liquid level sensor include synchronized level reporting systems or separate level sensors for customers to build their own configurations. There are many different systems and alarm sensors. We can categoria in 3 ways:
Classification of liquid level alarm sensors:

Classification by signal: The point-level signaling sensor (ON/OFF) will bring the Relay-type output signal to close and open. The continuous level sensor will give the Analog output signal 4~20mA or RS485 number, or HART.
Classification by technology: Float sensor, Ultrasonic sensor, Radar sensor, Electrolyced sensor …
Classification by application: Explosion-resistant sensors, Water-resistant sensors, Heat-resistant sensors, Chemical-resistant sensors, Sensors for petroleum …