LoraWAN Solution Streamlined Gas Management STS Keypad Prepaid Gas Meter
The CA768-K02 is a high-precision diaphragm gas meter designed for a variety of gas media and equipped with STS prepaid standards. One of its key features is its robust corrosion resistance, ensuring long-lasting performance. Manufactured to strict international standards, the CA768-K02 offers reliability and accuracy.
Upon installation and locking, a Customer Interface Unit (CIU) keyboard is installed near the customer. This CIU allows users to check their balance, review usage history, and top up their credit conveniently.
In summary, the CA768-K02 provides a reliable, accurate, and user-friendly solution for gas metering, with features such as strong corrosion resistance, adherence to international standards, and a convenient CIU for easy management.
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 | ||
| Maximumpermissibleerror% | Qmin<Q<0.1Qmax:±3;0.1Qmin<Q<0.1Qmax:±1.5 | ||
| Standardcompliance | OIMLR137(2012)/EN1359:1998/A1:2006 | ||
| Pressure LosskPa | <200 | ||
| MaximumReadingm³ | 99999.9 | ||
| Weight | 2.4kg | ||
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