A Bluetooth photoelectric direct reading water meter
A Bluetooth photoelectric direct reading water meter
1.Scan code recharge technology
2.Photoelectric direct reading technology
3.Mobile phone inquiry
4.Battery powered
5.Mobile data interconnection
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Users can recharge their water meters online by scanning code and bluetooth communication to realize prepayment management.
2.Photoelectric direct reading technology
Direct reading of the counter wheel position status technology, the reading accuracy can reach 100%.
3.Mobile phone inquiry
Users can view their recharge records, consumption probability, balance and other information in the mobile phone public number.
4.Battery powered
Battery-powered, battery life is more than 8 years, and sealed battery box for easy battery replacement.
5.Mobile data interconnection
The water meter can be connected to the mobile phone, and the data is automatically uploaded to the background system, and the system performs data statistics and remote monitoring of the device status.
Technical Parameters
Maximum flow reading (m3) | 99999 |
Measurement level | Class B |
Pressure loss | ≤0.063MPa |
Working pressure (Mpa) | ≤1Mpa |
Maximum allowable error (MPE) |
Low zone: ≤±5% High zone: ≤±2% |
Conditions of Use |
Temperature class: T30; ambient temperature: 5~55, relative humidity: <93% |
Battery | DC3.6V |
Communication mode |
Bluetooth BLE4.0 |
Battery type and working time | Column lithium battery; life ≥ 8 years |
Quiescent Current |
≤10uA |
Static Protection |
Meet the requirements of CJ/T133-2012 |
Installation method | Horizontal installation (horizontal water meter) |
Waterproof level | IP68 |
Dimensions and installation drawings
Nominal port DN (mm) | Length L1 (mm) | Length L2 (mm) | Width W (mm) | Height H (mm) | Connection thread R |
15 | 165 | 255 | 100 | 119 | R1/2 |
20 | 195 | 295 | 100 | 119 | R3/4 |
25 | 225 | 345 | 100 | 119 | R1 |
TEL：0755-26490345
FAX：0755-26490245 E-mail : cgdzmarkrt@163.com After-sales service：8009993929 | Shenzhen Changgong Electronic Computer Co., Ltd. Address: Building C, Fenda High-tech Park, Hangcheng Street, Baoan District, Shenzhen, Guangdong, ChinaPost Code: 518126 | 
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