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;
4. max. flow calculation, suspected leakage analysis, magnetic interference alarm and low voltage alarm
SpecificationFlow Parameter | |
Meter type | DN (mm) | Accuracy class | Overflow Rate Q4 | Permanent Flow Rate Q3 | Demarcation Flow Rate Q2 | Min. Flow Rate Q1 |
| | | 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 & 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 |