Dry dial,vacuum sealed to keep clean reading for long time
Metrology accuracy Class B/Class C
360°Rotating dial
Insensitive to magnetic fields.
Low starting flow rate
Wireless remote readout via LPWA-networks (LoRaWANTM,NB-IoT)
Accurate metering between the mechanical meter register and the wireless module.
Tamper alarm,Low power alarm detection.
Optical interface (IR),NFC(Android app)or downlink for configuration purposes.
DIMENSIONS
Model Number |
LXSG-15E7 |
LXSG-20E7 |
LXSG-25E7 | |
Size |
mm |
15 |
20 |
25 |
L |
mm |
165 |
190 |
260 |
L+unions |
mm |
255 |
286 |
372 |
H |
mm |
100 |
100 |
110 |
w |
mm |
81 |
81 |
86 |
D |
mm |
3/4” |
1" |
11/4" |
Connection Thread: |
G3/4"B |
G1"B |
G11/4"B | |
Weight |
with unions kg |
1 |
1.3 |
2.3 |
without unions kg |
0.82 |
1.1 |
1.8 | |
Model |
LXSG-15E7 |
LXSG-20E7 |
LXSG-25E7 | |||
Nominal diameter (DN)[mm]: |
15 |
20 |
25 | |||
Ratio Q3/Q1: |
R100 |
R160 |
R100 |
R160 |
R100 |
R160 |
Overload flow rate (Q4)[m³/h] |
3.125 |
3.125 |
5 |
7.875 |
7.875 | |
Permanent flow rate (Q3)[m³/h] |
2.5 |
2.5 |
4 |
4 |
6.3 |
6.3 |
Transitional flow rate (Q2)[L/h] |
40 |
25 |
64 |
40 |
126 |
100.8 |
Minimum flow rate (Q1)[L/h] |
25 |
15.6 |
40 |
25 |
78.75 |
63 |
Accuracy class: |
2 | |||||
Temperature class: |
T30 and T50 | |||||
Water pressure classes: |
MAP 16 | |||||
Pressure-loss classes |
△P63 | |||||
Indicating range[m3]: |
99999.99 | |||||
Resolution of the indicating device[m3]: |
0.001 | |||||
Sensitivity Class: |
UO DO | |||||
Orientation limitation: |
H ORIZONTAL | |||||
