1. The protection grade of the whole machine is IP68, which can be installed on the surface or in deep wells.
2. The service life of the battery can reach 10 years.
3. Wide range (160, 250, 400, 630), ultra-low starting flow and high measurement accuracy.
4. No mechanical moving parts, no wear, small pressure loss and long service life.
5. It can realize bidirectional measurement, suitable for complex installation environment, and can be used for DMA partition measurement.
6. The built-in 3.6V lithium battery has a service life of more than six years.
7. Ultra low starting velocity, high measurement accuracy, stable measurement performance for a long time and maintenance free.
8. Low straight pipe requirements, easy installation.
9. The pressure sensor can be installed to monitor the pipe network and can be used for DMA partition measurement.
10. Various communication solutions can be selected: RS485 communication, wireless remote transmission (GPRS, nb-lot), etc., to realize intelligent meter reading.
11. Remote collection and monitoring of water meter measurement information, water meter status, alarm information.
The converter has the function of self diagnosis.
12. It has data protection function, which can effectively prevent parameters from being modified by unauthorized persons. | 
