DIGITEN 0.3-6L/min G1/4" Water Coffee Flow Hall Sensor Switch Meter Flowmeter Counter Connect Hose

Waterproof,Heat resistance,pressure resistance,cold resistance.
Easy to install
Frequency: F=98 * Q (L / Min), error: ± 2%
Flow range:0.3-6L/min
Suitable for 1/4" tube
Maximum Consumption current:10 mA(DC 5V)
Working voltage range:DC 3-24 V
Operating Temp:0-80 ℃
Operating humidity:35%-90%RH
Pressure range: 0-0.8MPa Storage Temperature:-25-80℃
Storage humidity:25%-95%RH
Output Waveform:Square Wave,output pulse singal.
ROHS Compliant.
Cable length:15cm.
Application:water heater thermostat, water purifier, boiler, water dispensers, coffee machines, smart card equipment, the boiler and so on.