SANQIAOHUI Hall effect magnetic flow sensor switch
SQH102 water flow sensor ,Hall effect magnetic,5VDC,Pulse signal output,flow Range 1-100 L/min,Thread G1 G3/4 G1/2 G1/8,or 1”NPT 1/2NPT 1/4NPT,Plastic nylon, PP, pom, brass, stainless steel materials.with temperature sensor.Install vertically or horizontally,for water heaters and wall-mounted boilers, coffee machines, CNC