DIGITEN G2" 2 inch Water Flow Hall Sensor Switch Flow Meter 10-200L/min


  • $26.99
    Unit price per 
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Waterproof, heat resistance, pressure resistance, cold resistance.
Easy to install.
Flow range:10-200L/min
Sensor:Hall effect
Maximum current:15 mA(DC 5V)
Working voltage range:DC 5-18 V
Load capacity:10 mA(DC 5V)
Operating Temp:up to 80C,Operating humidity:35%-90%RH
Allow compression:Water pressure 1.75 Mpa below
Insulation resistance:>100M OHM
Storage Temperature:-25-80C
Storage humidity:25%-95%RH
Output Waveform:Square Wave,output pulse signal.
Cable length:480mm
Max Size:92mm*68mm

Packaging include
G2" Flowmeter x 1

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Customer Reviews

Based on 5 reviews
Hironao Sone
very low cost and good water sensor

I am looking a 2"2 water sensor for auduino with low cost. DIGITEN G2"2 is just fit my requirement.

Marc S
Good service

This meter detects flow by water turning a turbine. It will be interesting to see how well this part lasts. It will be used to monitor water flow from a tank at a youth camp. The first part delivered was missing on of the blades, after contacting the vendor a new one was shipped out immediately without question.
On my meter, the K value is printed clearly on the sensor.

Five Stars

Fast service and quality tool!

Works very well, Silicon sealant is your friend.

Even though this does have British threads, it will fit a 2" American threaded PVC coupler. I added a little Silicon sealant and I've had no leaks what so ever. I have confirmed formula for liters is 12 pulses per Liter. I used this for a Raspberry Pi 3 based pool controller and it works flawlessly.

Four Stars

Great quality but missing specs. Hard to find out what the K value is for the 2" flow meter.