---
product_id: 439202623
title: "DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon"
brand: "digiten"
price: "HK$1750"
currency: HKD
in_stock: true
reviews_count: 5
url: https://www.desertcart.hk/products/439202623-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative
store_origin: HK
region: Hong Kong
---

# 12VDC power for reliable control ±1% measuring accuracy Integrated temperature sensor 0-125℃ DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon

**Brand:** digiten
**Price:** HK$1750
**Availability:** ✅ In Stock

## Summary

> 💧 Master your flow, measure your success.

## Quick Answers

- **What is this?** DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon by digiten
- **How much does it cost?** HK$1750 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/439202623-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative)

## Best For

- digiten enthusiasts

## Why This Product

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

## Key Features

- • **Dual Unit Convenience:** Switch effortlessly between Liters and Gallons, LPM and GPM—tailored to your workflow.
- • **Precision Flow Control:** Automatically shuts solenoid valve at your set volume—zero guesswork, total control.
- • **Versatile Applications:** From coffee machines to beer brewing and irrigation, this controller fits every liquid flow need.
- • **Clear Real-Time Monitoring:** Large LCD displays flow rate, total volume, and temperature with custom icons for instant status updates.
- • **Universal Sensor Compatibility:** Works seamlessly with all Hall Effect flow sensors by adjusting the K value—flexibility meets precision.

## Overview

The DIGITEN DFC15 Digital Flowmeter is a high-precision liquid flow controller featuring ±1% accuracy, a large LCD for real-time flow and temperature display, and automatic solenoid valve control at preset volumes. Compatible with all Hall Effect sensors and supporting both liter and gallon units, it’s engineered for versatile use in professional and home liquid management systems.

## Description

Features:This liquid flow controller(DFC15) is used to measure and control the flow of liquid, it can control solenoid valve on/off when the flow reaches to setting value. Technical Specifications:Controller Power Requirement: 12VDCPower Adapter: Input: 100-240VAC; Output: 12VDC, max 2AAdapter lead length: 1mMeasuring Accuracy: ±1% Output for Solenoid valve: 12VDC, max 5ATemperature Sensor: 0-125℃/32-257℉, NTC3950, Accuracy: ±1℃/±1℉ thread: M8Max Total Volume : 999999 G/LQuantitative Range: 0-9999.99 G/LFlow Rate Range: 0-9999.99/LPM(GPM) Cable Length : 1m Dimensions: 88mmx126mmx30mm Weight: 200gOperation Environment: Temperature: 0-50℃/32-122℉; Relative Humidity: <85% Note:1, This controller work with the solenoid valve up to 5A, but this kit come with 2A power adapter. If drive a large solenoid valve, please use suitable power adapter.2, Please use teflon on the thread when requirement, ensure don't leak.3, The wires can be extended up to 10m.4, Avoid the water into the controller.Package includes:1 x DFC15 controller1 x Temperature sensor1 x Power adapter1 x Manual

## Features

- ★【Quantiative Control】: The controller will turn off the solenoid valve automatically when flow reach to the setting value you desire, it's easy to install and control.
- ★【Work with All Hall Effect Flow Sensor】: It can work with various different flow sensors through adjust the K value. Come with temperature sensor, it can measure liquid temperature.
- ★【Large LCD Screen】: DFC15 will display the flow rate(the real-time volume of liquid which passes per minute), the flow total volume and sensed temperature clearly. Custom icons on the display indicate the controller working status at a glance.
- ★【Water Meter Function】: Support reading with Liter or Gallon unit, LPM/GPM switchable. DFC15 can be used to measure the volume of water.
- ★【Wide Applications】: Swiming pool, water dispenser, coffee machine, drip irrigation system, beer brewing, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DIGITEN |
| Manufacturer | DIGITEN |
| Country of Origin | USA |
| Model number | ZJ-DFC15-2 |
| Colour | DFC15 Controller |
| Number of Memory Sticks | 3 |
| Item Weight | 0.28 g |
| Product Dimensions | 9.8 x 3 x 12.5 cm; 0.28 g |
| Item model number | ZJ-DFC15-2 |
| Item Height | 12.5 Centimeters |
| Item Width | 3 Centimeters |
| Voltage | 12 Volts |
| Power Source | dc |
| Are batteries included? | No |

## Images

![DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon - Image 1](https://m.media-amazon.com/images/I/61vipNy8DKL.jpg)
![DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon - Image 2](https://m.media-amazon.com/images/I/615JFYY5IxL.jpg)
![DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon - Image 3](https://m.media-amazon.com/images/I/61UUaYVLH8L.jpg)
![DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon - Image 4](https://m.media-amazon.com/images/I/7167mY2edFL.jpg)
![DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon - Image 5](https://m.media-amazon.com/images/I/517iIPvuOzL.jpg)

## Available Options

This product comes in different **Colour** options.

## Questions & Answers

**Q: The connector to the flow meter has a brown, white, and yellow wire. Which wire is positive, which is ground, and which is the signal wire?**
A: What model flow sensor? 
The wiring harness has white, yellow & brown... Brown is VCC+ (positive battery). White is ground. Yellow is pulse input to the meter (from sensor).
I mainly use the FL-408 sensor, but have others as well. It has red, black, & yellow wires. Red is positive power, black is ground, yellow wire is square wave pulse output from hall effect sensor. Other models have different coloured wires.. You could safely take the cover off the hall effect sensor and check, but easiest to simply plug the mating connectors together *between the sensor and the meter, and "follow" the wires across.

**Q: could you use it just to monitor water flow and not hook up a solonid valve**
A: Yes, I have it setup to monitor water flow only and have several hook up points, so I can move the meter to any of those sensors.

**Q: Just received this product and it appears to attempt opening the solenoid at 12.2vdc and then trips my digiten lfc? is this a shorted solenoid?**
A: Possibly!  Test the solenoid separately.
Try using a separate 12VDC Power supply rated at least 2 Amp DC, and measure the current draw switching it on and off. The solenoid is not polarity dependent, so the wires will go either way. Depending on the solenoid type (There are a few), it may dray 2 Amps by itself, (more on "inrush curent"), in which case you may be overloading the plug pack that came with the DFC15. These are only rated at 2A!Also, listen to the solenoid. You should hear it "click" and if you have it in your hand, - you should feel the impulse of the solenoid. I have found a couple of solenoids that have been poorly assembled and "jammed", and have been able to fix them simply by re-assembling. I found another fitted with a 24V coil instead of the 12VDC coil. (Another cheaper version of the Liquid Flow Controller uses a 24VDC Power supply). Unlikely, but not impossible that the 12VDC driver output within the DFC15 is faulty. It sources its supply voltage from the incoming DC from the socket input, filtered with an electrolytic capacitor (that assists with the inrush current for the solenoid), then "switched" with an output driver transistor. Very simple output driver circuit, but all surface mount, so not easily serviceable.

**Q: Can this be rigged in some way as z-wave/smart home compatible controller to use with an econet controls bulldog valve robot?**
A: Highly unlikely. The Digiten controllers do not have a comms interface. The manufacturer does not supply any form of technical documentation.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Good build and not too hard to use.  Too bad Temp sensor is useless for me.
  

*by C***L on Reviewed in Canada on 3 August 2019*

Unit is pretty solid and not hard to use.  Make sure you do some testing and set the K constant so that the flow meter can be as accurate as possible.  I used the "Quantitative" mode to tweak and test until I'm satisfy with the flow accuracy using a measuring cup to count and check the volume.  Happy with the unit.  Too bad the temperature sensor is not common thread (BSP or M6, can't remember).  Should be including 1/4 NPT for North American market.

### ⭐⭐⭐⭐⭐ 







  
  
    Great meter
  

*by D***Y on Reviewed in the United States on 30 September 2018*

Good product.  Meter was accurate and worked great.

### ⭐⭐ 







  
  
    Fried within minutes
  

*by A***C on Reviewed in Australia on 8 May 2024*

Setup with the linked solenoid and flow sensor. When I pressed run/start the unit would shutoff which then burnt out the circuit board. Think is more an issue with the solenoid that was supplied. It looks cheap. I will need another controller so hopefully doesn’t happen again

## Frequently Bought Together

- DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon
- GREDIA 2" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 10-200L/min
- GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/439202623-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative](https://www.desertcart.hk/products/439202623-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*