SEN FB21WA 1/2" Switch Water Flow Sensor

Water quality requirements Drinking water health standards,0~100oC.
Flow Range3.5~20L/min, starting flow rate can be fine adjustable.
Withstand hydraulic pressure1.2MPa.
Voltage/Electric Current Below DC100V/AC110V,1A.
Switching Power 10W, High voltage normally open,(NO).
Insulation Resistor108, Switching life108 times.
Switching Response time0.35ms, release time30s.
Installation method : Horizontal direction.
Apply to air energy hot pump, solar hot water heater, starting mode of pump, mechanical equipment, instrument meter etc.