What are the advantages of ultrasonic water meters

What are the advantages of ultrasonic water meters

1. It can display accumulated flow rate, instantaneous flow rate, water temperature, pipeline pressure and other data. It can be used in pipeline leakage system. 

2. Wide measurement range. Very small flow can be measured. 

3. Low-power design and the use of high-energy batteries, can work for 6 years or more. 

4. The communication interface is Lora or Rs485, can achieve remote real-time monitoring and management on the LAN.