How to solve the problem when the gas meter shows the valve is closed?

How to solve the problem when the gas meter shows the valve is closed?

The Difference Between Single-Phase Two-Wire and Single-Phase Three-Wire Electricity Meters

The term "single-phase three-wire meter" is almost non-existent in residential e...

Horizontal Ultrasonic Gas Meter

Wuxi Zhongyi Smart Horizontal Ultrasonic Gas Meter, with its fully electronic de...

The Invisible Guardian: How Smart Meters Combat Electricity Theft with Advanced Technology

As electricity theft methods become more sophisticated, modern smart meters are ...

Is the Increased Electricity Bill in Winter Related to the Electricity Meter?

Many people have noticed higher electricity bills since the start of winter. Thi...

Tips for preventing water meters from freezing in winter

The cold weather in winter is a severe test for water meters. If appropriate ant...

Zhongyi LoRa Module

The Zhongyi ZY_lorawan module is based on the ASR6601 design. This module offers...

If a water meter becomes inaccurate after replacement, is verification or calibration necessary?

If a water meter becomes inaccurate after replacement, is verification or calibr...

How to Use IoT DTU Devices

A DTU is a wireless communication device responsible for converting serial port ...

What Functions Can Smart Meters Achieve?

Smart meters not only accurately measure electricity consumption, but also offer...