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NB IoT civilian ultrasonic intelligent gas meter
Main advantages: 1. High precision and wide range, with an accuracy of up to 1.0 level and a range ratio of 375 or above; 2. Fully electronic structur
Product details
Technical parameters:
Model specifications |
unit |
UG1.6-G-51/UG2.5-G-51/UG4-G-51 |
Nominal flow rate |
m3/h |
2.5 |
maximum flow |
m3/h |
6 |
Minimum flow rate |
m3/h |
0.016 |
Range ratio |
375 |
|
Measurement level |
level |
Level 1.0 |
LCD minimum reading |
m3 |
0.0001 |
LCD maximum reading |
m 3 |
999999.99 |
ambient temperature |
℃ |
-30~+60 |
ambient humidity |
%RH |
≤93%RH |
storage temperature |
℃ |
-40~+70 |
service life |
year |
≥ 10 years |
Applicable gas medium |
Natural gas, liquefied petroleum gas, air |
|
Clock Error |
S/month |
<10 |
Success rate of copying once |
≥99.5% |
|
Success rate of daily copying and reading |
≥99% |
|
working voltage |
V |
6 DC or 3.6 DC |
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