--- product_id: 76752354 title: "Water Flow Control LCD Display+1/2\"Flow Sensor Meter+1/2\"Solenoid Valve+12V power" brand: "digiten" price: "€ 126.43" currency: EUR in_stock: true reviews_count: 8 category: "Digiten" url: https://www.desertcart.de/products/76752354-water-flow-control-lcd-display-1-2flow-sensor-meter-1 store_origin: DE region: Germany --- # Real-time flow volume display Auto solenoid valve control Β±1% precision accuracy Water Flow Control LCD Display+1/2"Flow Sensor Meter+1/2"Solenoid Valve+12V power **Brand:** digiten **Price:** € 126.43 **Availability:** βœ… In Stock ## Summary > πŸ’§ Control your flow, own your brew β€” precision meets power! ## Quick Answers - **What is this?** Water Flow Control LCD Display+1/2"Flow Sensor Meter+1/2"Solenoid Valve+12V power by digiten - **How much does it cost?** € 126.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/76752354-water-flow-control-lcd-display-1-2flow-sensor-meter-1) ## 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 - β€’ **Smart Auto-Shutdown:** Solenoid valve automatically stops at your preset flow valueβ€”zero waste, max efficiency. - β€’ **Instant Volume Insight:** Monitor real-time water flow in liters or gallons on a crisp LCD. - β€’ **Precision Flow Mastery:** Achieve Β±1% measurement accuracy for flawless liquid control. - β€’ **Universal Sensor Compatibility:** Works seamlessly with various hall effect flow sensors via adjustable K value calibration. - β€’ **Integrated Temperature Tracking:** Built-in sensor measures liquid temperature up to 120℃ for smarter process control. ## Overview The DIGITEN DFC15FV408 is a 12V-powered water flow controller kit featuring a high-accuracy (Β±1%) flow sensor, solenoid valve, and LCD display. It offers real-time volume monitoring in liters or gallons, automatic valve shutoff at preset flow levels, and temperature sensing up to 120℃. Compatible with multiple hall effect sensors through adjustable calibration, it’s designed for easy installation and precise liquid management in professional and DIY applications. ## Description FEATURES Quantitative control Controller will turn off the solenoid valve automatically when flow reach to the setting value you desire Monitor flow rate Display the REAL-TIME volume of liquid which passes per minute Work with all hall effect flow sensor It can work various different flow sensor through adjust the K value Volume unit Display Liter or Gallon Water meter DFC15 can be used to measure the volume of water Adjustable accuracy Calibrate the accuracy through adjust the K parameter Temperature monitor Come with temperature sensor, it can measure liquid temperatureEasy-to-Read Front-Panel Liquid Crystal Display Displays the flow total volume, flow rated and sensed temperature clearly; custom icons on the display indicate the controller working status at a glance TECHNICAL SPECIFICATIONS Controller Power Requirement: 12VDC Power Adapter: Input: 100-240VAC, Output: 12VDC, max 2A Adapter lead length: 1m Measuring Accuracy: Β±1% Output for Solenoid valve: 12VDC, max 2A Temperature Sensor: 0-120℃/32-212℉, NTC3950, Accuracy: Β±1℃/Β±1℉ thread: M8 Max Total Volume : 999999 G/L Quantitative Range: 1-9999 G/L Flow range:1-30L/min Cable Length : 1m Operation Environment: Temperature: 0-50℃/32-122℉ Relative Humidity: <85% Packaging include 1 x DFC15 controller 1 x G1/2" flow sensor 1 x G1/2" solenoid valve 1 x AC100-240V power adapter 1 x Temperature sensor 1 x Instruction Review: awesome addition to electric brewing - I've been wanting a water flow meter with solenoid for a while for my beer brewing, but I couldn't find something within my price range with good reviews and in gallons until this unit became available (I've been looking for years). This was easy enough to put together and setup. I had to use a number of 1/2" NPT couplers since all the fittings here are male (it would've been more convenient if the solenoid was female NPT on both sides for me). It took me about half an hour to calibrate the k constant for my flow rate and fittings. I was able to get it to within 1.5 ounces by weight for a gallon - I calibrated with a gallon milk jug first to get it close, and then I fine tuned it on a scale knowing the density of a gallon of water. The solenoid is honestly of dubious long term quality, but I plan on buying a higher quality one to keep on hand, and I hope it does last a long time. One nit pick for my system at least, is that the temperature probe uses an M8 threading, and given that the fittings are NPT, it doesn't quite make sense to me. I decided to use a 1/2" NPT plug, drill out the end, and then I bought M8 taps and tapped it myself to make a bushing so that I could measure the temperature. It did end up working well, but it would've been nicer to have a 1/4" NPT or 1/8" NPT for this. I've only used it for brewing twice, but it worked exactly as expected, and I actuated the solenoid numerous times while calibrating as well. It would've been nicer if the power supply were rated for greater than 2A since the controller can ouput up to 5A to a solenoid, but that isn't that big of a deal, I can either get a higher rated power supply or go with a separate SSR. Review: Good product - Works great. Delivers a measured amount of water each time. Only complaint I have is the button needs to be pushed twice each time instead of just once. It has a very short time period where if you dont push the button it goes back to sleep mode. Then you have to push the button to wake it up and again to deliver water. ## Features - Controller will turn off the solenoid value automatically when flow reach to the setting value you desire - It can work with various different flow sensor through adjust the K value. - Display the REAL-TIME volume of liquid which passes per minute. - The controller come with flow meter, solenoid valve and power. - The flow sensor works for Android and PI system.Easy to install and control . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G465DFR | | Best Sellers Rank | #444,549 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #439 in Flowmeters | | Brand Name | DIGITEN | | Customer Reviews | 4.1 4.1 out of 5 stars (30) | | Inlet Connection Size | 0.5 Inches | | Item Weight | 200 Grams | | Manufacturer | Digiten | | Material Type | Plastic | | Model Number | DFC15FV408 | | Number of Pieces | 5 | | Number of Ports | 2 | | Outlet Connection Size | 0.5 Inches | | Outlet Connection Type | G Connector | | Unit Count | 1.0 Count | | Valve Type | solenoid valve | ## Product Details - **Brand:** DIGITEN - **Inlet Connection Size:** 0.5 Inches - **Manufacturer:** Digiten - **Material:** Plastic - **Number of Ports:** 2 - **Outlet Connection Size:** 0.5 Inches - **Outlet Connection Type:** G Connector ## Images ![Water Flow Control LCD Display+1/2"Flow Sensor Meter+1/2"Solenoid Valve+12V power - Image 1](https://m.media-amazon.com/images/I/71uz4KvX0CL.jpg) ## Questions & Answers **Q: does this unit take batteries? is there a way to run it on 12 volts only?** A: Does not take batteries. Use a 12 volt battery and an inverter or supply it the dc voltage that the power supply provides it with batteries. You will just have to figure out how long they will last without a charger or put a solar charger on it. Depends on your particular situation. **Q: can this be used outdoors?** A: The controller isn't waterproof, you can put it into a box. **Q: Can you adjust this to deliver 4 pounds of water on each press of the button? Will it withstand doing 4 pounds of water 300 times per session?** A: Yes to #1. 300 times per session? Depending on how long a session lasts... **Q: Does it stay ON all the time or does it time out and turn off? Does it remember values through powee cycle?** A: It stays on but screen dims to sleep but function continues. Not sure if function continues with interupted power. Did not test. Program and calibrations are safe. ## Customer Reviews ### ⭐⭐⭐⭐ awesome addition to electric brewing *by G***F on September 30, 2018* I've been wanting a water flow meter with solenoid for a while for my beer brewing, but I couldn't find something within my price range with good reviews and in gallons until this unit became available (I've been looking for years). This was easy enough to put together and setup. I had to use a number of 1/2" NPT couplers since all the fittings here are male (it would've been more convenient if the solenoid was female NPT on both sides for me). It took me about half an hour to calibrate the k constant for my flow rate and fittings. I was able to get it to within 1.5 ounces by weight for a gallon - I calibrated with a gallon milk jug first to get it close, and then I fine tuned it on a scale knowing the density of a gallon of water. The solenoid is honestly of dubious long term quality, but I plan on buying a higher quality one to keep on hand, and I hope it does last a long time. One nit pick for my system at least, is that the temperature probe uses an M8 threading, and given that the fittings are NPT, it doesn't quite make sense to me. I decided to use a 1/2" NPT plug, drill out the end, and then I bought M8 taps and tapped it myself to make a bushing so that I could measure the temperature. It did end up working well, but it would've been nicer to have a 1/4" NPT or 1/8" NPT for this. I've only used it for brewing twice, but it worked exactly as expected, and I actuated the solenoid numerous times while calibrating as well. It would've been nicer if the power supply were rated for greater than 2A since the controller can ouput up to 5A to a solenoid, but that isn't that big of a deal, I can either get a higher rated power supply or go with a separate SSR. ### ⭐⭐⭐⭐ Good product *by L***R on January 20, 2019* Works great. Delivers a measured amount of water each time. Only complaint I have is the button needs to be pushed twice each time instead of just once. It has a very short time period where if you dont push the button it goes back to sleep mode. Then you have to push the button to wake it up and again to deliver water. ### ⭐⭐⭐ As Advertised. *by R***N on June 24, 2019* Well it reads flow and volume (metric) and does turn on and off with control panel. You will need LOTS of Teflon tape. Rule of thumb is plastic to plastic threads need not be taped. But these you will need some tape and them some. The connections can't be actual 1/2" due to how much they leaked. Still now if have to much pressure it will still even leak. ## Frequently Bought Together - DIGITEN Water Flow Control LCD Display+1/2" Flow Sensor Meter+1/2" Solenoid Valve+12V Power - YXQ 2 Position 5 Way Foot Pedal Momentary Pneumatic Valve Control w Protective Cover and Lock Silver Tone Air Switch --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/76752354-water-flow-control-lcd-display-1-2flow-sensor-meter-1](https://www.desertcart.de/products/76752354-water-flow-control-lcd-display-1-2flow-sensor-meter-1) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-05-07*