---
product_id: 177791597
title: "Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier"
brand: "shefii"
price: "$U546"
currency: UYU
in_stock: true
category: "Diy"
url: https://www.desertcart.uy/products/177791597-shefii-5-18v-6mm-hose-barb-end-water-flow-sensor
store_origin: UY
region: Uruguay
---

# Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier

**Brand:** shefii
**Price:** $U546
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier by shefii
- **How much does it cost?** $U546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/177791597-shefii-5-18v-6mm-hose-barb-end-water-flow-sensor)

## Best For

- shefii enthusiasts

## Why This Product

- Trusted shefii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

5-18V 6mm Hose Barb End Water flow Sensor 75-570ml/min 3% Err for Drinking Machine Hot Water Heater Coffee Machine 100% brand new and high quality Specification: Calculation Formula: F(Hz)= 76xflow rate(Q)(l/min) Flow range: 75ml-570ml/min Measurement accuracy: +/- 3.0% Temperature range: -10 to 65 &#xB0; C Pressure range: -10 to 0.3 Bar at 20&#xB0;C Power supply voltage: +3.8 to +20 VDC Signal connection: NPN transistor open collector Signal voltage: VDC GND Connection terminal: PANCON MAX-CON 156MLSS Output signal: square wave Duty cycle: ~50% Rated voltage and current: DC5V, no more than 8mA Output voltage: (rated: DC 5V); High level 4.5V and above; low level 0.5V and below Pulse output duty cycle: 50+-10% Insulation resistance: 100M Ohm and above Tightness: Seal up all the holes, and inflate with 0.8MPa water, after 1 minute, no leakage and deformation. Working Pressure: under 0.8Mpa Electrical Strength: AC500V 50Hz Material: Food grade POM (polyformaldehyde) Dimensions: 56x50x35mm/2.2x1.97x1.38inch Color: Black Quantity: 1 Pc  Note: 1. When magnetic material is close with the sensor,its characteristics may vary. 2. In order to avoid particle debris, the sensor must beinstalled after a filter. 3. The flow sensor installation has to avoid strong vibration and shaking of the environment, so as not to affect the sensor&apos;s measurement accuracy.  Package includes: 1 x Coffee Machine Volumetric Flow Meter

## Features

- Food grade POM (polyformaldehyde) material, environmental friendly material, small, flexible and functional.
- Intubation design of inlet and outlet pipe, easy connection and operation.
- Small size, light weight, self-assembled in four directions, easy to install
- High flow accuracy, good reliability and long life
- Compliance with safety standards, Rohs, FDA requirements
- ›See more product details

## Images

![Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier - Image 1](https://images-na.ssl-images-amazon.com/images/I/51eiMPMOyeL.jpg)
![Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier - Image 2](https://images-na.ssl-images-amazon.com/images/I/51vdyQ-YZSL.jpg)
![Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier - Image 3](https://images-na.ssl-images-amazon.com/images/I/61tIkJiM1bL.jpg)
![Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier - Image 4](https://images-na.ssl-images-amazon.com/images/I/51SuPhgqwwL.jpg)
![Shefii 5-18V 6mm Hose Barb End Water Flow Sensor for Coffee Machine Hot Water Purifier - Image 5](https://images-na.ssl-images-amazon.com/images/I/41q7h0sWKaL.jpg)

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**Shop now:** [https://www.desertcart.uy/products/177791597-shefii-5-18v-6mm-hose-barb-end-water-flow-sensor](https://www.desertcart.uy/products/177791597-shefii-5-18v-6mm-hose-barb-end-water-flow-sensor)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-07*