产品展示

Internet of things photoelectric remote water meter

All electronic drinking cold water meter - wireless communication
All electronic drinking cold water meter - wireless communication

●Display function: water volume data, abnormal status can be viewed through the meter head through the LCD

●Measurement function: Bidirectional measurement, can achieve 0.01L high-precision measurement

●Communication method: NB-IoT (using operator network), M-Bus;

●Battery life: Use 3.6V 8600mAh battery, report data once a day, battery life up to 8 years (battery can be replaced)

●Modular design: The low power consumption design of the electronic meter head only has the functions of accurate measurement and data storage, and the communication module is responsible for the meter head and remote information communication

●Data reporting: report water volume data and abnormal records at an agreed time

  • Product introduction
  • Product features

The fully electronic cold drinking water meter is a remote water meter based on the Internet of Things NB-IoT. This product gives priority to domestically made long-life, high-reliability electronic components. The core of the electronic components adopts advanced 32-bit low-power MCU chip, and uses the Hall effect of the Hall element or the magnetic induction principle of the reed switch to perform non-contact measurement of water consumption. After continuous polishing and optimization of embedded software and hardware, comprehensive optimization Designed to increase battery life to 8 years. Combining our perfect development process, long-term industrial product design experience, stable SMT processing technology, and excellent quality control system, we have created a water meter with international advanced level. The meter has the characteristics of high measurement accuracy, good stability, low power consumption, stable communication, and long life. It can provide advanced and reliable measurement tools for the hydraulic department. Its performance indicators comply with GB/T 778.1-2018 "Cold drinking water meters and hot water meters Part 1: Measurement requirements and technical requirements" and GB/T 778.2-2018 "Cold drinking water meters and hot water meters Part 2: Tests" The technical requirements for each page of the water meter in the “Methods” and the communication protocol comply with CJ/T188-2018 “Technical Conditions for Data Transmission of Household Metering Instruments”.

The fully electronic cold drinking water meter adopts a forward-looking design. It changes the traditional difficult-to-read mechanical pointer and word wheel display mode to a clear and concise LCD display. The measurement function module and the communication module are separated from the communication module, which significantly improves the overall performance. The reliability of the machine, and the rotatable structure design is convenient for reading and battery replacement. The water meter communication adopts wireless communication. Compared with traditional mechanical water meters, the data collection density can be greatly improved, which provides abundant data support for pipe network control. Remote wireless meter reading greatly reduces the number of meter readers and reduces the difficulty of meter reading. Compared with wired water meters, the product uses large-capacity lithium batteries for power supply. There is no need to consider the problem of no power supply line in the well room, and no need to consider the signal failure caused by wiring errors, not to worry about pests, rodents, and water vapor intrusion lines. Troubleshoot difficult problems, convenient installation and maintenance.


The wireless communication method of time-sharing reporting greatly reduces the conflict probability of sudden parallel communication. At the same time, an optimized supplementary reporting mechanism is adopted to improve the success rate of data reporting. The freezing interval and data reporting time can be changed through remote settings. 

Shenzhen xuxinda intelligent Co., Ltd
Add:5 / F, building 1, Heyi Phoenix smart port, Fenghuang West District, Fuyong street, Shenzhen
Tel:0755-29961896
Fax:0755-26781232
E-mail:info@xxdzn.com
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