Product Details
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
- Meter body approved in accordance with MID by CMI
- Remote Reading with AMR software
- Remote Valve Control with AMI software(on request)
- Low power usage and low failure rate
- Over 10 years’ data storage in absence of power
- Up to 10 years' battery life
- Reading through LORAWAN, NB-IOT and the system of GPRS/3G(on
request)
- Tamper warning and low battery alarm
- Optional valve leakage warning
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 |
Company Profile
Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier
of smart meters in China. There are 500 employees in our company
including 100 technical engineers, and 100 people with professional
title. We are devoting ourselves to be the intelligent product
service provider.
In China, we have more than 10 million meters running in State Grid
of China, which is the biggest utility in the world. All these
meters are performing very well. Our production capacity is
8million smart meters per year. And a workshop only working for
overseas’ order to guarantee the delivery time and quality control.
Stron owns a strong technical team comprised of industry
professional engineers and eminent experts and has applied for over
100 patents and intellectual property rights, and a number of its
products and technologies have won the national, provincial and
municipal awards.