مميزات خاصة

☺Work for Arduino, Raspberry Pi, and Reverse Osmosis Filter. Small size, waterproof, easy to install, heat resistance, pressure resistance, cold resistance.
☺Material: all materials are in line with ROHS testing standards, can be used for potable water.
☺Hall effect. Cable length: 1.2M(3.9ft). Flow range:1-30L/min, working voltage range:DC 5-18 V, allow compression:Water pressure 1.75 Mpa below.
☺Wire connector type: SM2.54 3P. Connect to G1/2 inch BSPT male thread, if used for NPT, need thread seal tape. Output waveform: square wave, output pulse signal.
☺Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.

وصف

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/min
Maximum current:10 mA(DC 5V)
Working voltage range: DC 5-18 V
Load capacity: ≤10 mA(DC 5V)
Operating Temp: ≤80℃.
Operating humidity: 35%-90%RH
Allow compression: Water pressure 1.75 Mpa below
Insulation resistance: >100M OHM
Storage Temperature: -25-80℃
Storage humidity: 25%-95%RH
Output Waveform: Square Wave,output pulse singal.
Cable length:120cm.

Refer to the wiring:
Red wire: VCC(+)
Black wire: GND(-)
Yellow wire: Signal output
Package include:
Flowmeter x 1

مرحبًا،

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طول الكابل 15 سم

مميزات خاصة

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