The wired remote mechanical water meter is mainly used to measure the total amount of water flowing through the water pipe. It has a built-in M-BUS/RS-485 remote controller to realize remote meter reading through data communication. The scientific design of water meter with advanced technology is widely used in household, apartment, business building and other occasions. The water meter complies with the implementation standards of GB/T 778-2007《Drinking Cold Water Meters and Hot Water Meters》and CJ/T 224-2012 《Electronic Remote Water Meters》
Transmission type
Protocol
Features
■ M-BUS master interface is adopted, water meter and external connection only need two wires, no polarity.
■ M-BUS communication mode, the normal working state is powered by the communication line, low-power consumption design.
■ Small initial flow, high measurement accuracy, with automatic error correction function.
■Data automatic upload function, and the consumption data will be uploaded to the management center automatically.
Technical parameter
Caliber（DN） | 15mm | 20mm | 25mm | 2mm |
Overload flow Q4 | 3.125m³/h | 5m³/h | 7.875m³/h | 12.5m³/h |
Permanent flow Q3 | 2.5m³/h | 4.0m³/h | 6.3m³/h | 10m³/h |
Transitional flow Q2 | 0.05m³/h | 0.08m³/h | 0.126m³/h | 0.2m³/h |
Min flow Q1 | 0.0312m³/h | 0.05m³/h | 0.0788m³/h | 0.125m³/h |
Contact: Jerry
Phone: +86 15530343385 and +86 18920906628
E-mail: Jerry@jlmeter.com
Add: Zhangjiakou City, Hebei Province, China
Jerry Duan
