Your cart is empty.
Your cart is empty. 1. The Water Flow Sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part. All materials are in line with SGS testing standards.
2. There is an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
3. Three wire connection: Red for positive, black for negative, yellow for pulse signal.
Specifications:
Product Name: Water Flow Sensor
Material: POM(Shell)
Liquid Temperature: Not More Than 60C
Rated Voltage: DC 5V
Max Current: 10mA(DC 5V)
Maximum water pressure: 1.2 MPa
Flow Range: 0.15-1.5L/min
Connector Size: 1/4
External Thread Diameter: 11mm
Connector: Male XH-3P
Cable Length: 34cm
Size: 76mm x 40mm x 24mm(L*W*H)
Ingress Protection Rating: IP65
Color: White
Net Weight: 31g
Package Included:
1 x Water Flow Sensor
Note:
1. Installed in accordance with flow direction in the back of product, otherwise there is no signal output.
2. A filter screen must be installed at the inlet of the sensor, in order to avoid particles and debris entering the sensor.
day_tripper
Reviewed in the United States on January 13, 2025
I picked one of these up to see how well this model performs at the low end of the specified range - 0.25 Liters per Minute, to be specific, which is the output rate of my 100 gallon per day Reverse Osmosis system.This flow meter may work very well at higher throughput but at the rate I was metering I found the output drifted about +/- far more than expected - like up to 50% of the actual throughput, which made it unusable in my application.Fwiw, I use Swissflow SF800 flow meters, but they cost $90 with shipping (!) and I've been looking for a much lower cost substitute. So far, no joy.Cheers!
day_tripper
Reviewed in the United States on January 13, 2025
I picked one of these up to see how well this model performs at the low end of the specified range - 0.25 Liters per Minute, to be specific, which is the output rate of my 100 gallon per day Reverse Osmosis system.This flow meter may work very well at higher throughput but at the rate I was metering I found the output drifted about +/- far more than expected - like up to 50% of the actual throughput, which made it unusable in my application.Fwiw, I use Swissflow SF800 flow meters, but they cost $90 with shipping (!) and I've been looking for a much lower cost substitute. So far, no joy.Cheers!
Recommended Products
$26.99
$ 13 .99 $13.99