--- product_id: 69174500 title: "DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon" price: "₹ 9380" currency: INR in_stock: true reviews_count: 13 url: https://www.desertcart.in/products/69174500-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative store_origin: IN region: India --- # ±1% accuracy flow measurement Real-time digital volume & flow rate display Universal Hall effect sensor compatibility DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon **Price:** ₹ 9380 **Availability:** ✅ In Stock ## Summary > 💡 Flow control redefined — precision, power, and peace of mind in one sleek display. ## Quick Answers - **What is this?** DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon - **How much does it cost?** ₹ 9380 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/69174500-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Auto-Shutdown:** Automatically stops solenoid valve at your preset volume to prevent waste. - • **Universal Sensor Sync:** Works seamlessly with all Hall effect flow sensors via adjustable K-factor calibration. - • **Precision Flow Mastery:** Achieve ±1% measurement accuracy for flawless liquid control. - • **Instant Data at a Glance:** Large LCD shows real-time flow rate, total volume, and temperature with custom icons. - • **Temperature-Integrated Monitoring:** Built-in sensor tracks liquid temperature from 0-100℃ for comprehensive system insights. ## Overview The DIGITEN DFC15 Flowmeter is a high-precision digital liquid flow controller featuring ±1% accuracy, real-time volume and flow rate display, and automatic solenoid valve shutoff at preset volumes. Compatible with all Hall effect flow sensors through adjustable calibration, it also integrates temperature monitoring (0-100℃). Its large LCD with custom icons ensures effortless monitoring, making it ideal for professional applications requiring precise quantitative liquid management. ## 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 temperature Easy-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: ±1% Output for Solenoid valve: 12VDC, max 2A Temperature Sensor: 0-100℃/32-212℉, NTC3950, Accuracy: ±1℃/±1℉ thread: M8 Max Total Volume : 999999 G/L Quantitative Range: 0-9999 G/L Flow Rate Range: 0-9999.99/LPM(GPM) Cable Length : 1m Dimensions: 88mmx126mmx30mm Weight: 200g Operation Environment: Temperature: 0-50℃/32-122℉ Relative Humidity: <85% Packaging include 1 x DFC15 controller 1 x Power Adapter 1 x Instruction Review: Has it all - after setting the K factor ( constant needed for the sensor) and verifying the proper volume reading this meter works perfectly. I use it on my radiant concrete floor "electric boiler" to check and set flow in each circuit. Even though I have flow valves, checking flow with this type meter is much more accurate and quicker. My resulting floor temperatures are identical and the flow matches the engineering calculations. I didn't realize it comes with a flow sensor (lets the boiler know there is water moving in the system and also a temperature sensor. Very good and complete product that works! Review: Using with a reef aquarium to control flow thru a UV sterilizer - I've adapted this unit paired with a Gredia GR-201 1/2" flow sensor to monitor flow rate thru a UV sterilizer. The sterilizer I have requires a flow at 37 GPH optimum and 60 GPH max to be effective eradicating protozoa. Out of the box the pairing of the meter and sensor was way off reporting 16 GPH while a had a gate valve nearly closed. So to calibrate it, the meter has a K-factor value that has to be adjusted to the sensor you pair it with. The default was a K-factor value of 1.98. I did a Google Bard search for what the sensors K-factor should be... 11.45. I set the meters K-factor to that. It was much closer but not accurate. I adjusted my valve until the meter was reading 1 GPH of flow. I set up a bucket to divert the water exiting the system into so I could measure the amount dispensed in a minute. I recorded .453 gal. with the K- 11.45. Now a little math, a divide the current K- (11.45) by the flow it produced (0.453) while the valve restricted flow with the meter reading 1 GPM. The resulting new K-factor of 25.27 work precisely. Well as precise as using a large measuring cup to measure the amount of water dispensed. I re-ran the test, I got 1 gallon at the 1 minute mark, 3 gal at 3 minutes. The one annoying thing about the meter is the backlit display goes dark after 15 seconds. Annoying during the calibration when your hands are busy turning on/off a pump and a timer. But in actual use I'll only be using this to set the gate valve position and the backlighting won't so much be an issue. I hope this helps those trying to get a more accurate reading. ## 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 - WATER METER, DFC15 can be used to measure the volume of water - LARGE LCD DISPLAY, Displays the flow total volume, flow rate and sense temperature clearly; custom icons on the display indicate the controller working status at a glance ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #145,391 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #93 in Flowmeters | | Customer Reviews | 4.2 out of 5 stars 64 Reviews | ## 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) ## 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 ### ⭐⭐⭐⭐⭐ Has it all *by J***M on January 26, 2025* after setting the K factor ( constant needed for the sensor) and verifying the proper volume reading this meter works perfectly. I use it on my radiant concrete floor "electric boiler" to check and set flow in each circuit. Even though I have flow valves, checking flow with this type meter is much more accurate and quicker. My resulting floor temperatures are identical and the flow matches the engineering calculations. I didn't realize it comes with a flow sensor (lets the boiler know there is water moving in the system and also a temperature sensor. Very good and complete product that works! ### ⭐⭐⭐⭐⭐ Using with a reef aquarium to control flow thru a UV sterilizer *by B***. on June 26, 2023* I've adapted this unit paired with a Gredia GR-201 1/2" flow sensor to monitor flow rate thru a UV sterilizer. The sterilizer I have requires a flow at 37 GPH optimum and 60 GPH max to be effective eradicating protozoa. Out of the box the pairing of the meter and sensor was way off reporting 16 GPH while a had a gate valve nearly closed. So to calibrate it, the meter has a K-factor value that has to be adjusted to the sensor you pair it with. The default was a K-factor value of 1.98. I did a Google Bard search for what the sensors K-factor should be... 11.45. I set the meters K-factor to that. It was much closer but not accurate. I adjusted my valve until the meter was reading 1 GPH of flow. I set up a bucket to divert the water exiting the system into so I could measure the amount dispensed in a minute. I recorded .453 gal. with the K- 11.45. Now a little math, a divide the current K- (11.45) by the flow it produced (0.453) while the valve restricted flow with the meter reading 1 GPM. The resulting new K-factor of 25.27 work precisely. Well as precise as using a large measuring cup to measure the amount of water dispensed. I re-ran the test, I got 1 gallon at the 1 minute mark, 3 gal at 3 minutes. The one annoying thing about the meter is the backlit display goes dark after 15 seconds. Annoying during the calibration when your hands are busy turning on/off a pump and a timer. But in actual use I'll only be using this to set the gate valve position and the backlighting won't so much be an issue. I hope this helps those trying to get a more accurate reading. ### ⭐⭐⭐⭐ Works well on source side of Reverse Osmosis system *by A***R on April 11, 2023* I've spent the past few months refining my assembly of a whole house well water filtration system & reverse osmosis drinking water plus ice makers on 2 refrigerators, a sink side spigot & rain barrel top off water feed for our 600 gallon pond. With this flowmeter controller I can measure the feed water side of the RO/DI accurately, used in concert with the DIGITEN 1/4" Quick Connect Hall Effect Sensor Water Flow Sensor Food-Grade Flowmeter Water Flow Counter Meter 0.3-10L/min. to make it easier to determine membrane & pre/post filtration stages effective remaining life. Chose this over a kit as I've no need for solenoid control of the input water, the controller & sensor separately to saved a few bucks. Set up of the controller was fairly straight forward, set up for total usage, alarm function on a count, & visual flow indicator. Take note, the sensor is miswired when ordered separately from the controller. It's an easy enough fix as the jacks are accessable in the plug assembly & can be pressed out to swap positions to work with the controller's harness connector. In this case as noted by other reviewers the black & yellow leads need to swap positions to connect to the proper pins in the not quite correct mating connector. They can fit together but it's not the normal connector as appears to be supplied in the controller kit using the same sensor. Also, the temp probe they provide, is an MALE M8 BSP straight thread, so you'll need an adapter from that to NPT or press on to use it inline. I found one here https://www.amazon.com/gp/aw/d/B07SRVYQBZ. With the sensors installed it seems sensitive enough once the controller is properly calibrated to the right K value for your pressure & flow. Of course it would be great if it had flow sensor granular enough to track product water production. Calibration is pretty straight forward, set a K, decant some water, adjust until the meter display agrees with the decanted volume of water...in my case a K value of 150 was close enough. So now I can track when to swap out filters at 850 gallons & the membrane at 44000, as long as it stays in calibration & the flow meter doesn't fail. Build is decent, display is functional & pretty comprehensive. The case has a hang eyelet, which happily fit over the screw head I used. My opinion so far, is it's a good buy. I'll update in the future if anything changes. ## 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.in/products/69174500-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative](https://www.desertcart.in/products/69174500-digiten-water-liquid-flow-rate-volume-digital-display-flowmeter-quantitative) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-01*