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LoRa Wireless Remote Valve Vertical water meter (Plastic body)
Measuring Grade: Class 2
Contour Size (mm): DN15:155(205)×89×178  DN20:155(205)×89×178  DN25:157(207)×89×178
Working Water Temperature: Cold Water Meter: 0-40 degrees Celsius
Product Detail

Parameter

Measuring Grade: Class 2

Contour Size (mm):   DN15:155(205×89×178

DN20:155(205×89×178

DN25:157(207×89×178

Work Water Temperature: Cold Water Meter:0-40 °C

System Composition and Working Principle

NB-IoT remote direct reading water meter through NB-IoT narrowband honeycomb Internet of Things realizes automatic remote reading of water meter. It has valve control function (optional). It is convenient for management to control water consumption of water meter. It makes remote reading and control more convenient and reliable, and saves manpower, material and financial resources. The utility model effectively improves the production efficiency, and is especially suitable for installation in an environment where wiring is difficult to be widely and sparsely populated.

Intelligent Function

1. Ultra-long life battery combination: 26500 + SPC1520 capacitor combination, guaranteeing 6 years without replacement.

2. Built-in/external antenna: The signal is stable and reliable to achieve full coverage. Long-distance networking without distance restriction

3. Pulse or direct reading sampling can be selected.

4. Flexible setting of upload frequency: data upload cycle can be set to meet different user management needs.

5. Protection level IP68: adapt to various complex environments.

6. Battery box adopts independent replaceable design, which is convenient to replace.

7. The system adopts BS architecture: browser login without client installation.

8. Water meter has built-in operator's special network card, and the product has NB-IOT flow cost of no less than 6 years'operation period.

9. Long-distance reading: periodically, regularly and actively report and count readings.

10. Remote valve control: remote valve closing and opening.

11. Each water meter communicates directly with the server through NB-IoT of China Telecom or narrowband Internet of Things communication mode of China Mobile (optional) to complete data upload, query and setup functions.

12. Water meter has alarm functions of low voltage, magnetic interference, abnormal valve, etc.


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