Ultrasonic Water Meter

Data communication interface：

● Infrared communication

● Wireless communication (NB/GPRS/LoRa)

● Bus communication (RS485/M-BUS)

Overview：

The ultrasonic water meters produced by our company conform to the national water meter standard GB/T778.1-2007 and the international water meter standard ISO4064-1:2005. Ultrasonic water meters adopt ultrasonic propagation phase and time difference measuring technique to ensure such characteristics as high precision, low power consumption, wide measuring range ratio, stability and reliability. This series of water meters can solve traditional water meters’ problems of idle running, non metering of small flow and excessive pressure loss. They can be widely used in urban water supply pipelines, household water consumption meters, water resource water sampling monitoring, farmland irrigation, and industrial sites, etc.

Feature：

1. Pipe section is designed to be fluid separation acoustic channel measurement, which ensures accurate measuring.

2. Measuring range ratio is wide and startup flow rate is small.

3. Real-time meter reading can timely detect water meter malfunctions of being dissembled, destroyed, or magnetically disturbed.

4. Based on wireless Ad-Hoc Network, concentrator is responsible for meter reading and routing management. The module adopts periodic wake-up reception (such as once per second).

5. Based on fully-automatic networking, any meter can be used to perform routing function, with less manual interference. Average meter reading speed is 2-6 seconds for each meter. It’s easy to install.

6. 8-series routing is compatible with 1024 nodes.

7. Equipped with rectifying device, it has low requirements for straight pipe section.

8. Various data communication interfaces like infrared communication, short-distance wireless communication, GPRS communication, RS485 and M-BUS are optional.

Technical Parameter: