Water Levels Induction Switch, Capacitive Wide Voltage Liquid Le

Feature:
1. Non Contact Type: Applicable to the outer wall of non metallic pipes without direct contact with liquids, and is not affected by corrosive liquids or sundries.
2. Intelligent Liquid Level Sensor: Intelligent liquid level reference adjustment and liquid level memory function, liquid level status display mode, can realize multi point series connection.
3. High Accuracy: The liquid level accuracy is ±1.5mm, the detection is accurate and stable, the working temperature is ‑20‑105℃, and the boiling water level can be detected.
4. Good Electrical Performance: Pure electronic circuit structure, and adopting non mechanical working mode, stable performance and durable life.
5. Low Interference: The liquid level sensor has high stability and sensitivity, strong anti interference ability, and is not subject to external electromagnetic interference.


How to Use:
Wiring: 
1. Power line (brown)
2. Signal output line (yellow)
3. Power supply negative pole (blue)
4. Signal selection line (black)
Installation Steps: 
1. Pull the shrapnel away
2. Hold the shrapnel and put the water pipe between the two shrapnels
3. Just let go of the shrapnel


Specification:





Item Type: Liquid Level Sensor
Material: PC-VO fireproof material
Purpose: Suitable for liquid level detection of various plastic pipes, rubber pipes, nylon pipes and glass pipes
Sensing Principle: Capacitive liquid level sensing
Output Form: High and low level signal
Output Voltage(High Level): Vin
Output Voltage(Low Level): 0V
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