Residential Diaphragm Gas Meter

G1.6-Residential Diaphragm Gas Meter

G1.6-Residential Diaphragm Gas Meter

U-ideal residential diaphragm gas meters (G1.6/ G2.5/ G4) feature in gas volume measurement for natural gas, coal gas, LPG and all non-corrosive gases. It is designed and developed as per world advanced technology, based on our extensive experience, with the advantages of small size, light in weight, high sensibility, accurate measurement and low noise.
Inquiry now

Product features

☆wide range of flow-rate, high accuracy and long-term stability.

☆compacted size and light weight.

☆Die-casting steel cases of the measure unit adopting galvanization technology ensures its good anti-corrosive ability.

☆Magnetic transfer between measuring unit and counter ensures the smooth operation of the meter and prevent gas leakage.

☆Plastic-coating of meter cases provide nice appearance and good anti-corrosive ability.

☆Screw tightening of upper and lower parts of cases ensures easy maintenance and convenient disassembling.

Technical Parameter

Item G1.6 G2.5 G4
Normal flow rate q(normal)m3/h 1.6 2.5 4
Max. flow rate q(max)m3/h 2.5 4 6
Min. flow rate q(min) m3/h 0.016 0.025 0.04
Error qmin≤q<0.1qmax ±3%
0.1qmax≤q≤qmax ±1.5%
Operation pressure KPa 0.5~50
Pressure loss Pa ≦50 ≦110 ≦170
Cycle volume dm3 1.2
Max. reading m3 999999.999
Min. reading dm3 0.2
Operation temperature ℃ -20~45
Weight kg 2
Service life year 10

Accuracy curve

G2.5-Residential Diaphragm Gas Meter

Diaphragm Gas Meter

Residential Diaphragm Gas Meter Accuracy curve

Item Measure (mm)
G1.6 130 227 214 164 70 M30×2
G2.5 130 227 214 164 70 M30×2
G4 130 227 214 164 70 M30×2