--- product_id: 806695497 title: "YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi" brand: "bowytrading" price: "B/.216" currency: PAB in_stock: true category: "Bowy Trading" url: https://www.desertcart.com.pa/products/806695497-yf-dn80-water-flow-sensor-3in-turbine-flowmeter-with-npn store_origin: PA region: Panama --- # 20-500L/min precise flow range NPN pulse output for smart control High-temp aluminum alloy body YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi **Brand:** bowytrading **Price:** B/.216 **Availability:** ✅ In Stock ## Summary > 💧 Flow with confidence, measure with precision! ## Quick Answers - **What is this?** YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi by bowytrading - **How much does it cost?** B/.216 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/806695497-yf-dn80-water-flow-sensor-3in-turbine-flowmeter-with-npn) ## Best For - bowytrading enthusiasts ## Why This Product - Trusted bowytrading brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Pressure Resistance:** Handles up to 1.75MPa water pressure with airtight reliability—no leaks, no worries. - • **Accurate Flow Data Every Time:** Flow range of 20-500L/min with ±3% precision ensures your system runs optimally. - • **Built to Endure High Temperatures:** Electroplated aluminum alloy withstands up to 120°C for relentless performance. - • **Compact & Effortless Installation:** 3-inch male thread fits seamlessly into pipelines, saving space without compromising sealing. - • **Versatile Industrial & Domestic Use:** Perfect for irrigation, water heaters, and vending machines—adapt to any flow challenge. ## Overview The YF DN80 Water Flow Sensor is a rugged, high-precision turbine flowmeter designed for industrial and domestic water management. Featuring a durable electroplated aluminum alloy body that tolerates temperatures up to 120°C and pressures up to 1.75MPa, it delivers accurate flow measurements between 20-500L/min via an NPN pulse output. Its compact 3-inch male thread design ensures easy installation in irrigation systems, water heaters, and vending machines, making it the go-to sensor for reliable, real-time water flow monitoring. ## Description Item Type: Water Flow SensorMaterial: AluminumSurface Treatment: ElectroplatingOutput Signal: Output NPN Pulse SignalModel: YF -DN80Interface Size: 3in Male ThreadWorking Voltage Range: DC5-18VInner Diameter: Approx. 77mm / 3inOuter Diameter: Approx. 87mm / 3.4inThread Length: Approx. 21mm / 0.8inWater Pressure Resistance: 1.75MPaOutput Pulse High Level: >DC 4.5V (input voltage DC 5V)Output Pulse Duty Cycle: 50%±10%Load Capacity: 10mA (DC5V)Insulation Resistance: >100MΩFlow Range: 20~500L/MINAirtightness: Close each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformationFlow Pulse Characteristics: F=(0.5 x Q)±3%, F is frequency, Q is L/MinPackage List：1 x Water Flow SensorNote:1. Severe impact and chemical erosion are strictly prohibited.2. Throwing or collision is strictly prohibited.3. Install in the direction of the installation arrows on the product.4. The medium temperature should not exceed 120℃. ## Features - MULTIPLE APPLICATIONS: This water flow sensor is designed for diverse uses including water heaters, vending machines, and irrigation systems. Its versatile design ensures accurate flow measurement across various industrial and domestic applications. - HIGH-PERFORMANCE DESIGN: Engineered with a durable aluminum alloy body, this turbine flowmeter withstands high temperatures up to 120C and operates stably even at low water pressure, making it reliable for continuous use in demanding environments. - EASY INSTALLATION: Featuring a compact 3in male thread interface, this water flow switch installs effortlessly in any pipeline system. Its lightweight design (only 87mm outer diameter) saves space while maintaining excellent sealing performance. - PRECISE MEASUREMENT: With a flow range of 20-500L/min and NPN pulse signal output, this sensor delivers accurate flow data (F0.5xQ3%) to your control system, ensuring optimal performance for water management applications. - DURABLE CONSTRUCTION: The electroplated aluminum body resists while maintaining 1.75MPa water pressure resistance. Includes complete installation instructions and meets strict quality standards with 100MΩ insulation resistance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G396NXKQ | | Date First Available | November 21, 2025 | | Item Weight | 15.3 ounces | | Item model number | YF -DN80 | | Manufacturer | BowyTrading | | Package Dimensions | 4.33 x 4.33 x 3.54 inches | ## Images ![YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi - Image 1](https://m.media-amazon.com/images/I/71629f+SEFL.jpg) ![YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi - Image 2](https://m.media-amazon.com/images/I/71bvjgX4hRL.jpg) ![YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi - Image 3](https://m.media-amazon.com/images/I/71M+3-OOzwL.jpg) ![YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi - Image 4](https://m.media-amazon.com/images/I/71RsVRJoapL.jpg) ![YF DN80 Water Flow Sensor, 3in Turbine Flowmeter with NPN Output, Industrial Flow Meter for Irrigation System and Water Heater, High Temperature Aluminum Alloy Constructi - Image 5](https://m.media-amazon.com/images/I/71C89mjFNBL.jpg) --- ## 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.com.pa/products/806695497-yf-dn80-water-flow-sensor-3in-turbine-flowmeter-with-npn](https://www.desertcart.com.pa/products/806695497-yf-dn80-water-flow-sensor-3in-turbine-flowmeter-with-npn) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-18*