--- product_id: 808288390 title: "DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50)" brand: "yhmmyshx" price: "€ 625.35" currency: EUR in_stock: true category: "Yhmmyshx" url: https://www.desertcart.gr/products/808288390-dn80-digital-sandwich-ultrasonic-water-meter-flow-meter-for-agricultural store_origin: GR region: Greece --- # Ultra-sensitive flow detection ≥1 mm/s RS485 Modbus communication 6+ years battery life DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50) **Brand:** yhmmyshx **Price:** € 625.35 **Availability:** ✅ In Stock ## Summary > 💧 Flow smarter, irrigate better — never miss a drop! ## Quick Answers - **What is this?** DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50) by yhmmyshx - **How much does it cost?** € 625.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/808288390-dn80-digital-sandwich-ultrasonic-water-meter-flow-meter-for-agricultural) ## Best For - yhmmyshx enthusiasts ## Why This Product - Trusted yhmmyshx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Powered by a 3.6V 4Ah lithium battery delivering over 6 years of uninterrupted service. - • **Versatile Flow Units:** Switch effortlessly between cubic meters, gallons, liters, and more to fit your reporting needs. - • **Precision Flow Sensing:** Detects ultra-low flow rates from just 1 mm/s for unmatched irrigation accuracy. - • **Robust IP68 Protection:** Fully waterproof and dustproof, built to withstand harsh agricultural environments. - • **Intuitive Multi-Line Display:** Simultaneously view flow, battery, signal, and fault status for real-time monitoring. ## Overview The DN80 Digital Ultrasonic Water Meter offers precision flow measurement with ultra-low velocity detection starting at 1 mm/s, housed in a rugged IP68-rated casing ideal for agricultural irrigation. Featuring a multi-line display and selectable flow units, it supports RS485 Modbus communication for seamless integration. Powered by a long-life lithium battery, it ensures reliable operation for over 6 years, making it the smart choice for efficient water management. ## Description Parameters:Protection grade: IP68Flow rate range: 0.01m/S~8m/SLow initial velocity to 1 mm/s, low zero drift (value to be determined)Flow unit selectable: cubic meter, American gallon, liter, cubic foot, acre footDisplay: multiple lines display simultaneously 9-bit long accumulator, 6-bit long instantaneousquantity, signal strength, battery status, flow direction, fault, communication status, etcPipe diameter:This link is DN80. (DN50,DN65, DN100, DN125, DN150 are Optional, if you need, please contact me)Power supply: 3.6V4Ah disposable lithium battery power, >6 years of service lifeData retention time after power failure: 10 yearsTechnology applied: single channel ultrasonic principle, waveform analysis, correlation calculation, signal amplitude adaptive. ## Features - 1. Low initial velocity to 1 mm/s - 2. Display: multiple lines display simultaneously 9-bit long accumulator, 6-bit long instantaneous quantity, signal strength, battery status, flow direction, fault, communication status, etc - 3. Flow unit selectable: cubic meter, gallon, liter, cubic foot, acre foot - 4. Operation: double capacitor touch button, support sliding operation - 5. Output: optional 2-channel OCT outputs, which can simulate the double-pulse outputof mechanical water meter ## Images ![DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50) - Image 1](https://m.media-amazon.com/images/I/61x725fVzML.jpg) ![DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50) - Image 2](https://m.media-amazon.com/images/I/61RG4HT1aBL.jpg) ![DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50) - Image 3](https://m.media-amazon.com/images/I/61l7x-cSwGL.jpg) ![DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50) - Image 4](https://m.media-amazon.com/images/I/6182J1LW4qL.jpg) ![DN80 Digital Sandwich Ultrasonic Water Meter Flow Meter for Agricultural Irrigation with IP68 Protection RS485 Modbus for Flow of Liquids(DN50) - Image 5](https://m.media-amazon.com/images/I/61TdMBsUtXL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.gr/products/808288390-dn80-digital-sandwich-ultrasonic-water-meter-flow-meter-for-agricultural](https://www.desertcart.gr/products/808288390-dn80-digital-sandwich-ultrasonic-water-meter-flow-meter-for-agricultural) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-11-14*