High Quality DN15-Ultrasonic Water Meter with RS485 Modbus (m-bus)

Features

1.Accurate measurement

High-precision chips with picosecond accuracy are used, which ensures high measurement accuracy, low start-up flow rate, and enables the meter to measure even a single drop of water.

2.Payment modes

It is equipped with a 5-level progressive water pricing system that supports various payment methods such as platform prepayment, meter prepayment, and mixed charging.

3.Data storage

It has the functionality of recording hourly, daily, monthly data, including cumulative flow, maximum flow rate, water flow time, minimum temperature, sensor signal strength, etc., and data is preserved even after power outage.

4.Intelligent monitoring

It realizes real-time sound-path measurement, transducer anomaly detection, low battery voltage warning, empty tube warning, reverse flow warning, and flow anomaly adaptive adjustment.

5.Parameter setting

The calibration caliber, range ratio, and baud rate can be customized according to user requirements.

6.Ultra-low power consumption

It is designed with low power consumption and comes with a large-capacity battery, which has a service life of more than 6 years.

7.Technical support

It supports protocol docking and interface docking, which is compatible with different platforms.

8.OTA remote upgrade

All devices support remote online upgrades, which do not require replacement, disassembly, or close proximity to the meter.

9.Convenient payment

It supports mobile payment methods such as WeChat public accounts, Alipay, mini-programs, etc., allowing users to conveniently check usage, balance, and make payments.

Technical Parameter