DIGITEN G3/8 Inch Quick Connect Water Flow Sensor Switch Flowmeter Counter 0.3-10L/min;

Product description
Waterproof, Heat resistance, pressure resistance, cold resistance. Easy to install.
Frequency: F=21 * Q (L / Min) error: ¡À 2% voltage : 3.5-24VDC,
current can not exceed 10mA, 450 output pulses/liters,
F=constant * units of flow (L / min) * time (seconds)
Working range:0.3-10L/min
Working voltage range: DC 5-24 V
Operating Temp:¡Ü80¡æ,Operating humidity:35%-90%RH
Pressure range: Water pressure 0.8 MPa below
Storage Temperature:-25-80¡æ
Storage humidity:25%-95%RH
Output Waveform: Square Wave, output pulse singal.
ROHS Compliant.
Cable length:15cm.
Wiring :Red---VCC(+)
Black---GND
Yellow----Signal
Packaging include
G 3/8" Flowmeter x 1