Shenzhen Calinmeter Co,.LTD
the only legal owner of CALIN brand and the sole manufacturer of Calin series utility meters. Calinmeter reserve the right to pursue any legal remedies from Anyone or entity who claims as the group or
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The CA768-K02 is a high-precision diaphragm gas meter, designed for a wide range of gas media, and built to comply with STS prepaid standards. One of its standout features is its exceptional corrosion resistance. Manufactured to meet stringent international standards, the CA768-K02 ensures reliability and durability. Once installed and locked, a Customer Interface Unit (CIU) with a keypad is placed near the customer, enabling easy balance checking, history viewing, and top-up functionality.
Features:
·Battery life 10 years
·Data storage 10 years
·Optional valve leakage warning
·Low power usage and low failure rate
·LORAWAN/NB-IOT/GPRS/3G(optional
·Low credit warning and low battery alarm
·Meter body approved in accordance with MID by CMI ·Recharge by inputting20-digit token code via keypad
Metrological Parameters
| Type |
G1.6 |
G2.5 |
G4 |
| NominalFlowRatem³/h |
1.6 |
2.5 |
4 |
| MaximumFlowRatem³/h |
2.5 |
4 |
6 |
| MinimumFlowRatem³/h |
0.016 |
0.025 |
0.040 |
| Cyclicvolume dm³ |
0.7 |
1.2 |
2 |
| WorkingPressureKPa |
0.5-50KPa |
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| Maximumpermissibleerror% |
Qmin<Q<0.1Qmax:±3;0.1Qmin<Q<0.1Qmax:±1.5 |
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| Standardcompliance |
OIMLR137(2012)/EN1359:1998/A1:2006 |
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| Pressure LosskPa |
<200 |
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| MaximumReadingm³ |
99999.9 |
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| Weight |
2.4kg |
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