# G1/8 Water Flow Sensor (Seeed Studio)

**Type:** Product page · **SKU:** SS314150001 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/g1-8-water-flow-sensor-seeed-studio.html ([markdown](https://core-electronics.com.au/g1-8-water-flow-sensor-seeed-studio.html.md))

Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed...

## Pricing

- **Price:** $22.50 (inc GST) — $20.45 AUD, exc GST
- **Quantity discounts:** 10+ $19.64 (exc GST) · 25+ $19.02 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 26.

## Description

Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine. We have a comprehensive line of water flow sensors in different diameters. Check them out to find the one that meets your need most.

**Features**

- Compact, Easy to Install
- High Sealing Performance
- High Quality Hall Effect Sensor
- RoHS Compliant

 **Specifications**

- Mini. Wokring Voltage: DC 4.5V
- Max. Working Current: 15mA (DC 5V)
- Working Voltage: DC 5V~24V
- Flow Rate Range: 0.3~6L/min
- Load Capacity: ≤10mA (DC 5V)
- Operating Temperature: <80°
- Liquid Temperature: <120°
- Operating Humidity: 35%~90%RH
- Water Pressure: <2.0MPa
- Storage Temperature: -25° ~ +80°
- Storage Humidity: 25%~95%RH

 **Documentations**

- Wiki Page
- Mechanic Dimensions
- British Standard Pipe (BSP)
- Water Flow rate display on LCD
- How Magnetic Reed Liquid Level Sensors Work
- Reading Water Flow rate with Water Flow Sensor

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/g/1/g18wate_20sensor.jpg)