SENSTREE G1/2 ’’ Flow Hall Sensor BSP thread, Food Grade POM 1-30L/Min Flow Meter, Food Grade Flowmeter Counter

描述

POM Food Grade Flow Sensor Specifications: Frequency: F=7.5 * Q (L / Min) error: ± 2% , current can not exceed 10mA, 450 output pulses/liters. F=onstant * units of flow (L / min) * time (seconds) Flow range:1-30L/minMaximum current:10 mA(DC 5V) Working voltage range: DC 5-18 VLoad capacity: ≤10 mA(DC 5V) Operating Temp: ≤80℃. Operating humidity: 35%-90%RHAllow compression: Water pressure 1.75 Mpa belowInsulation resistance: >100M OHMStorage Temperature: -25-80℃Storage humidity: 25%-95%RHOutput Waveform: square wave,output pulse singal. Cable length:15cm. It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc. Refer to the wiring: Red wire: VCC(+)Black wire: GND(-)Yellow wire: Signal output