Model NO.: LXSG-15E/PM
Principle: Speed of Water Meter
Medium Pressure: General Water Meter
Work Environment: Dry Water Meter
Stucture: Wireless Communicating
Trademark: Wellsun
Transport Package: Carton Box
Specification: Export Standard
Origin: Zhejiang Province
HS Code: 90282010
Main Feature1. Accurate and reliable metering
2. Real-time and freeze reading
3. Using M-Bus interface to realize data teletransmission and centralized monitoring and control;Â
4. Max. Flow calculation, suspected leakage analysis, magnetic interference alarm and low voltage alarm
Specification
| Flow Parameter |  | |||||
| Meter type | DN (mm) | Accuracy class | Overflow Rate Q4 | Permanent Flow Rate Q3 | Demarcation Flow Rate Q2 | Min. Flow Rate Q1Â Â Â |
| Â | Â | Â | M3/h | |||
| LXSG-15E/PM | 15 | 2 | 3.125 | 2.5 | 0.05 | 0.03 |
| LXSG-20E/PM | 20 | 2 | 5 | 4 | 0.08 | 0.05 |
Environmental &Â Electrical Parameter
| Operating temperature | 0~55ºC | |
| Humidity | 0~95%RH | |
| Maximum allowable pressure | 1MPa | |
| Maximum pressure loss | 0.063MPa | |
| Storage temperature | -25ºC~65ºC | |
| Communication Mode | M-BUS | |
| Working Voltage | 12-24V | |
| Working Current | Communication | <15mA |
| Quiescent | <0.1mA | |
| Communication Protocol | DL/T645-2007, CJ/T188-2004 | |
| Communication Rate | 1200BPS, 2400BPS, 4800BPS | |
| Communication Distance | >500m | |
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