The company produces LXSXY telex electronic water meters, using unique micro-power technology and NB-IoT narrowband Internet of Things communication technology, with high metering accuracy, small starting flow, strong anti-jamming, long life, easy installation and other advantages. Products meet and better than the national standard GB/T 778 series and ministry of construction standard CJ/T 224-2012 "electronic far-transmission water meter" standards.  Mainly used in enterprises and institutions and residential areas with water, rural water network transformation and other measurement and management work, and for its reasonable charges to provide a scientific and quantitative basis.

Features

1) Using a high sensitivity water meter, the measurement accuracy is high, the starting flow is small, and the measurement range is wide.

2) Dual battery power supply technology, metering battery, communication battery independent power supply, to ensure the accuracy and reliability of water meter metering data, micro-power design, water meter metering battery to ensure that water meter under normal conditions of use for more than 8 years.  

3) LIQUID CRYSTAL DISPLAY: THE ACCUMULATED AMOUNT OF WATER USED IS DISPLAYED BY LCD.

4) Data preservation and recovery: cumulative water volume, daily freeze, monthly freeze, annual freeze and other data;

5) Data storage management: the use of data multi-chip recycling storage and backup methods to ensure the reliability of data, in-table data permanent storage.

6) Reliable communication: NB-IoT narrowband Internet of Things communication technology, direct and base station connectivity, with wide coverage, many connections and so on, support B1/B3/B8/B5/B20/B28 band.

7) Working mode: the use of active escalation of the work mode, factory default daily random escalation 1 time, cycle can be set.

8) Data content: contains current cumulative traffic, settlement day cumulative traffic, real-time time, power information, signal strength and other information.

9) Re-reporting function: When this data escalation is not successful, the next escalation cycle data automatically re-report this data. 

Maximum allowable error:

From low areas, including minimum flow, to low areas that do not include demarcation flow: ±5%;

From high areas, including demarcation flows, to high areas that include overloaded traffic: ±2%;

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