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C31-A Water Level Pressure Sensor 0 – 325mmW.C Dishwasher Washing Machine

REGAL C31-A water level pressure sensor can output the electronic signal continuously so that it can detect multipurpose water levels at the same time, which is widely used in the washing machine to detect the water level valve.

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Water Level Pressure Sensor Features

The C3 series water level sensors are specially designed for applications that need precision tolerances performance, as well as they also can control different levels at the same time. It also has a wide temperature range so that the C3 water level pressure sensor can maintain stable water levels in both cold winters and hot summers.

Lightweight and precise design but high quality because the shell is made of PP & GF material, and its flame retardant grade is UL94 V-2. Besides, we can install it easily and the terminal connection size is suitable for today’s popular washing machines, customers do not need to change any mounting size that can be used directly.

What’s more, as a professional manufacturer of pressure & flow products, our water level switch, water level sensor, flow sensor, etc are suitable for washing machines, dishwashers, gas boilers, and water heaters. Please click the link to see more.

The Difference Between the Water Level Sensor & Water Level Switch

Unlike the water level switch, the water level sensor single is a continuous output, not one-time output. Meanwhile, the sensor type is suitable to control multiple water levels which is dependent on the circuit design and requirement. But the water level switch can’t, they only can control the fixed quantity of water level. Therefore, the water level sensor is more convenient for washing machines or dishwasher manufacturers. For more differences between them, welcome to contact us to get more information.

C31-A Characteristic datasheet

C31-A Characteristic datasheet

C31-A Water Level Pressure Sensor Specification

Model Number C31-A Water Level Pressure Sensor
Voltage DC5V±2%
Tolerance of water level Min. +/-5   mmWC, Standard+/-10 mmWC
Water level range/frequency 0~325 mmWC / 26~21.4 (kHz)
Allowed Pressure Max. 760   mmWC
Working Temperature 0~50°C (T50)
Ambient Humidity 95% relative humidity Max.
Allowed Current 72 mA Max.
Interface size Outer diameter: 5.5mm
Working medium Air
Installation direction The diaphragm is installed in a horizontal plane, and the pressure interface is below
Diaphragm Silicone
Shell Material PP+GF, UL94 V-2
Coil former PA66+GF, GWIT>650°C
Service Life 50000cyclses
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