High-Accuracy Rotary Piston Design: Utilizes advanced volumetric rotary piston technology to deliver precise cubic meter water measurements for cold water systems. Heavy-Duty Brass Construction: Built with a robust brass body for superior durability and corrosion resistance, making it ideal for demanding industrial and residential applications. 3/4” Standard Connection: Features a standard 3/4” connection for seamless installation in pipelines, ensuring compatibility with a wide range of water systems. Non-Pulsed Operation: Designed for stable, reliable measurements without requiring pulsed output, offering a straightforward solution for water flow monitoring. Versatile Applications: Perfect for industrial facilities, residential water systems, and irrigation setups, providing long-term accuracy and durability for a variety of environments. MEASUREMAN DN-20 Rotary Piston Water Meter
Product Overview
The MEASUREMAN DN-20 Rotary Piston Water Meter is engineered for accurate measurement of water volume and flow rate in residential, commercial, and agricultural water systems.
Featuring durable brass construction and ISO 4064 certification, it guarantees dependable performance across various applications.
Key Features
Rotary Piston Measurement Technology: Delivers precise and consistent readings.
No Pulse Output: Fully mechanical design requires no external power.
Easy Installation: Comes with complete accessories (washers x2, couplings x2, fittings x2) for straightforward setup.
Specifications
Connection Size: 3/4" (20mm)
Body Length: 190mm (295mm with couplings)
Measurement Unit: Cubic meters
Accuracy: ±5%
Maximum Flow Rate: 2.5m³/h (660 GPH)
Pressure Rating: ≤1.0MPa
Temperature Rating: 122°F (50℃)
Certification: ISO 4064 certified
Wetted Materials: Brass
Applications

Residential and commercial water systems
Agricultural irrigation projects
Industrial water monitoring
Warranty
1-year limited warranty