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SENSTREE G1' Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1-60L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible

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$10.99

$ 5 .99 $5.99

In Stock

1.Size:1 Inch


  • ✔Work for Arduino, Raspberry Pi, and Reverse Osmosis Filter. Small size, waterproof, easy to install, heat resistance, pressure resistance, cold resistance.
  • ✔Material: food grade, all materials are in line with ROHS testing standards, can be used for potable water.
  • ✔Flow range:1-60L/min, working voltage range:DC 5-18 V, allow compression:Water pressure 1.75 Mpa below.
  • ✔Hall effect sensor. Connect to G1 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.


Specifications:
Frequency: F=4.8 * 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:1-60L/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 1.2 Mpa below
Insulation resistance:>100M OHM
Storage Temperature:-25℃-80℃
Storage humidity:25%-95%RH
Output Waveform:Square Wave,output pulse signal.
Cable length:15cm.
Package include:
Flowmeter x 1


HurtLocker
Reviewed in Germany on January 15, 2025
Ich wollte den Sensor bei uns im Haus in der Trinkwasserleitung verbauen und habe mich daher bewusst für die Größe 1" entschieden. Nachdem der Sensor ankam, musste ich leider feststellen, dass der Leitungsquerschnitt durch den Durchflusssensor zu stark reduziert werden würde. Ich schätze mal, dass der Innendurchmesser noch höchstens 1/2" beträgt. Daher für meinen Anwendungsfall leider nicht zu gebrauchen. Von der Qualität her macht der Sensor allerdings einen ganz soliden Eindruck. Vielleicht hilft diese Information ja dem ein oder anderen weiter. Hätte ich das vorher gewusst, hätte ich den Sensor nicht bestellt.
trilife
Reviewed in the United States on September 19, 2024
It seems to work, but it rattles at certain flow rates, when you use air to rotate it. Probably not an issue when in a fluid.Also, doesn't have a pull-up resistor, so you can use it for 3.3V MCUs as well, while supplying the sensor with 5V
M
Reviewed in Germany on May 2, 2023
Was good for a while but then started to give low readings after going through the winter. The system was drained for the winter and I took it apart but could see nothing wrong. Also, the the thin wires are not surrounded by water tight sheath. The sheath is open at both ends making it hard to use a waterproof connector.
Ed of WV
Reviewed in the United States on February 7, 2023
This one I ordered is the same as the 1/2 inch one and neither come with ANY manual or information about hooking up to "Arduino, Raspberry Pi" as the preview suggests it works with. Trying to find "sketches" for these computers is a bit of a problem unless you are already VERY familiar with them. Just getting an LED to flash showing it's counting is not what is needed, but a separate "sketch" (Arduino programs are called these. for hooking the meter up AND one to run a display (to count) AND getting the meter to talk to the computer and display is going to be above many of us that don't dally with these computers daily. It is well built and will probably work fine once I figure out the software. This is why these are inexpensive compared to those units that come with a display.
Nikolay Yotov
Reviewed in Germany on August 12, 2022
Delivered on time. Works fine.Not very accurate at low flows.
Heinz Quehenberger
Reviewed in Germany on December 7, 2022
Der Wasserleitungsanschluss ist flach dichtend.Der elektrische Anschluss ist relativ kurz und mit einem speziellen Stecher versehen.Es wäre zu empfehlen ein Gegenstück zum angebrachten Stecker nämlich eine Kupplung mitzuliefern um den Anschluss an die Erfordernis angepasst zu verlängern.
Denis Joncas
Reviewed in Canada on December 7, 2020
A+++
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