G1.6 Steel Case IC Card Prepaid Gas Meter Electronic Gas Meter

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G1.6 Steel Case IC Card Prepaid Gas Meter Electronic Gas Meter

Country/Region china
City & Province wuhan hubei
Categories Other Electronic Components

Product Details

G1 . 6 Steel Case IC Card Prepaid electronic Gas meter for Household Diaphragm​


General Description


Steel gas meter is suitable for metering gas like natural gas, liquefied petroleum gas, biogas and other gas etc. Execute GB/T6968-2011 "Diaphragm Gas Meter" standard.
This series of diaphragm gas meter use diaphragm structure, the mechanism is made of POM plastic, case is made of high quality steel stretching; with the reversing fortification device inside; using magnetic coupling between the mechanism and the counter gear, to ensure a good sealing; high sensitivity, accurate measurement, easy maintenance; It uses a special surface treatment technology to achieve strong corrosion resistance and long service life.

Main Technical Indicators


Name of parameters

 Unit        Type
 RDK-GT1.6   RDK-GT2.5    RDK-GT4
 Maximum flow-rate Qmax m³/h 2.5 4 6
 Minimum flow-rate Qmin m³/h 0.016 0.025 0.04
 Material  Steel case


Basic error

%Qmin ≤Q< Qt ±3
  Qt ≤Q ≤Qmax ±1.5
 Maximum working pressurekPa 10
Total pressure lossPa 200
Working temperatureºC -10~+45
Connector center distancemm 130/110
Connector screw thread  M30×2
Accuracy class  1.5 class
Minimum division valueL 0.2
Maximum indicated value  99999.999

1.Only one airflow channel
2.No moving parts
3.No abrasion
4.Long service life over 20 years
5.Precision without changed


Product Features:

The principle of IC Card Prepaid electronic Gas meter is measurement of flow meter can achieve prepayment function by incorporating built-in valve. According to user requirements, the remote reading and control functions can be further added.


Technical Parameters:

Metering range: 0 ~ 9999.9999m3
Metering resolution: 0.0001 m3
Operating voltage: DC5V-6V (4 LR6 AA alkaline batteries)
Maximum working pressure: 10kPa
Total pressure loss: ≤ 250Pa
Normal working ambient temperature: 0 ~ 40 °C
Accuracy class: 1.5
Operating Current: ≤ 100μA
Max purchasing gas volume with IC Card: 500 m3 (Actual max. allowable gas purchasing gas volume shall be per the regulations of the Gas Company)
Flow range( m3 / h):
The HYX-2.5L-type: 0.016 ~ 2.5
HYX-4.0L type: 0.025 to 4.0
HYX-6.0L type: 0.040 to 6.0

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