Piston Flow Switch Normally Open Flow Sensor Water Shortage Alarm Ultrasonic Water Cooling Water Chiller Flow Switch

Piston flow switch

Measuring Medium：water, gas, oil

Accuracy: ±0.5%F.S.

Hysteresis: depending on switching point, minimum 0.6L/Min

Switch setting :Calibrated in the medium water, temperature 20℃, the horizontal installation status. (Note:The installation location, medium and temperature changes may affect the switch value slightly)

LED display: DC power supply LED display switch status, AC no LED display.

Output Signal：reed switch

Contact Capacity：24VDC/250VAC，100mA

Maximal Withstand Voltage：50bar (aluminum), 100bar(stainless steel)

Average pressure loss:0.3bar( at 25L/min)

Ingress Protection： IP65

Medium max Temperature：90℃

Electrical Connection：M12