Product Details
GPRS Automatic Reading Remote AMR AMI Home Gas Meters
Model number | G1.6 | G2.5 | G4 |
Nominal flow q.n (m3/h) | 1.6 | 2.5 | 4 |
Max flow q.max (m3/h) | 2.5 | 4 | 6 |
Min flow q.min(m3/h) | 0.016 | 0.025 | 0.04 |
Tolerance allowed | 0.1qmax≤q≤qmax | ±1.5% |
qmin≤q<0.1qmax | ±3% |
Max work pressure pmax | 10 kPa |
Pressure loss | ≤250 Pa |
Lifetime | Natural gas:10 years | Artificial gas/LPG:6 years |
Max meter reading | 99999.999 m3 |
Min meter reading | 0.2 dm3 |
Deviation of electromechanical conversion | <0.1m3 |
Working temperature | -25℃~+55℃ |
Power source | 4x #5 carbon battery in series, single battery 1.5V |
Work voltage range | DC 4.8V~6.0V |
Static current | <50 uA |
Sampling method | Double dry reed switches |
Medium condition | All kinds of gas, air, non-corrosive gas |
Explosion-proof mark and code | ExibⅡBT3 Gb | CQEx21.0145 |
Valve reliability | Continuous on/off times≥ 4000 |
Other types: General Mechanical Diaphragm AMI Diaphragm Gas Meter
PROJECT PARTNERS
GUARANTEE
Company Profile
CDINDUSTRY(INTERNATIONAL).INC.(Hereinafter referred to as CDI) is
located in Chongqing City of China. The main business involves the
equipment supply and after-market outsourcing in the area of
Metallurgy, Cement and Oil & Gas field. CDI established "Konch
Gas" brand for providing professional stainless steel gas hoses to
customers.

Established in 2014, our factory have been producing "Konch Gas"
brand gas tubes to market, with capabilities of R&D, production
and sales, registered capital 18.7 million US dollars, located in
Xiushan Industrial Park, Chongqing city.
Konch Gas has been certificated with ISO9001, ISO14001, OHSAS18001
and seven 3A certificates of enterprise rating certification.
Konch Gas obtains a number of patents, with R&D capability and
IP quantity among the top of the industry. Following “high-tech,
high-standard and high-quality”, we are aimed to establish a world
well-known brand among end-users in gas pipeline service industry.