Hunan Changde Water Meter Manufacture Co., Ltd.
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RF card domestic type prepaid water meters
Product Features:
All copper base meter: stable metering performance, no rust safety and hygiene, clear reading;
IP68 waterproof grade: adopt structural seal design, seal performance reaches IP68, can normally work in a wet environment;
Contactless IC card: wireless self-seeking card technology, wireless transmission of data, safe and reliable;
Step water price function: support monthly, annual price
Valve maintenance function: timing switch valve, prevent valve scaling;
Abnormal valve function: detection of battery power down, low voltage, sensor fault automatically turn off the valve.
Battery replacement function: the user can replace the battery by himself and brush the user card opening valve after replacing the battery;
Data retrieval function: the user card can bring back the water information and status word in the meter;
Disconnection valve function: after unplugging the communication cable, the valve automatically closes (split card meter)
Shape & Size
| Diameter DN | Length | Width | High | Thread D |
| 15 | 165 | 91 | 121 | G3/4B |
| 20 | 195 | 91 | 121 | G1B |
| 25 | 225 | 91 | 121 | G5/4B |