Hunan Stron Smart Co., Ltd
Stron Metering, Smart Life
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STG16-L is equipped with latest Semtech LORA-RF communication unit, allowing it to communicate Data concentrator unit (DCU) and Handheld meter reading unit situated up to 1km away. LORA is a 2-way wireless solution that complement M2M cellular infrastructure, and provide a low-cost way connect smart meters to network infrastructure. The gas meter is manufactured by stringent international standards and the central measurement unit has been supplied and proven by over 50 million service connections in the past 10 years as an ideal revenue protection and customer management controller.
Main Features
Metrological Parameters
| Type | G1.6 | G2.5 | G4 |
| Nominal Flow Rate m³/h | 1.6 | 2.5 | 4 |
| Maximum Flow Rate m³/h | 2.5 | 4 | 6 |
| Minimum Flow Rate m³/h | 0.016 | 0.025 | 0.040 |
| Cyclic volume dm³ | 0.7 | 1.2 | 2 |
| Working Pressure KPa | 0.5-50KPa | ||
| Maximum permissible error % | Qmin<Q<0.1Qmax: ±3; 0.1Qmin<Q<0.1Qmax: ±1.5 | ||
| Standard compliance | OIML R137 (2012) / EN1359:1998/A1:2006 | ||
| Pressure Loss kPa | <200 | ||
| Maximum Reading m³ | 99999.9 | ||
| Weight | 2.4kg | ||