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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Sapphire
  • Model Number: ICG2.5S
  • type: diaphragm IC card intelligent gas meter
  • category: prepaid gas meter
  • function: prepaid function
  • nominal flowrate: 2.5 m3/h
  • maximum flowrate: 4 m3/h
  • minimum flowrate: 0.025 m3/h
  • material: steel case
  • color: white grey
  • cyclic volume: 1.2 dm3/h

Packaging & Delivery

Packaging Details 4 pcs/carton
carton size: 400mm*330mm*260mm
Delivery Time 2 weeks upon payment

ICG serial IC card prepaid gas meter and its system are the new high-tech intelligent products of Sapphire Meter after entering the new century.

The new IC card intelligent prepaid gas meter is convenient for gas management and daily use. It can fundamentally solve the problems of difficult household meter reading and gas payment in arrears. Its software system is simple and easy to operate.

After the high-tech products series entering the market,  prepaid gas meter has drawn the attention of large gas companies with customers’ applause. It has become the first enterprise in China where high-tech electromechanical integrated products are produced by merely one independent enterprise. It was certified as a high-tech enterprise of Zhejiang province in 2003. Its small and beautiful appearance, practical and reliable functions and the most favorable cost performance are the best among its competitors in China.

IC Card Intelligent Prepaid Gas Meter is a device with a sender set on a basic diaphragm meter, IC card as the media, electronic controller and electrical valve attached. The meter has integrative shape and compact design with beautiful appearance as well as accurate measurement. Furthermore prepaid gas meter is convenient for installation and simple to operate with various functions. It is one of the newest high-tech products presented by Sapphire Meter and a main solution for the automatic and scientific gas management by gas companies.

 

IC card main parameters

Measurement grade: B grade

2

Total pressure loss: ≤ 250Pa

3

Power and voltage:

ordinary battery 1.5V x4 units (AA) DC = 6.0V; (lithium battery is an option)

4

Battery life: ordinary batteries ≥ 10 months; (Lithium Battery ≥ 2 years)

5

Quiescent Current: I ≤ 8μA

6

Maximum operating current: I ≤ 120mA

7

Data keeping time: t ≥ 10 years

8

Valve durability: ≥ 104 times

9

Card seat durability: ≥ 104 times

10

The number of IC card insertions: n ≥ 104 times

11

The number of actuators working without failure: n ≥ 104 times (continuous test)

 

IC card meter main functions

Reminding and dual display function

2

Gas pre-pay and gas control functions

3

Data retention and recovery functions

4

Accurate count of total volume and consistency of measuring

5

Voltage auto-inspection and valve turned off under low voltage function

6

Valve automatically shut down when loss of power

7

Low gas volume, characters “low volume” indications and valve turned off automatically

Low power voltage, characters “low voltage” indications and valve turned off automatically.

8

Prevention from various gas theft

9

Valves shut down under no gas volume

10

IC card against various kinds of metal plate attacks and valve turned off automatically

11

Anti-interference against all kinds of magnetic objects and automatically close the valve function

12

"error” display when wrong card inserted and valve shut down automatically

13

All kinds of information feedback when a card inserted

14

Valve self-inspection function when different kinds of gas passed in a specific volume

15

Negative counting function can be set

16

Dual control function of valve switch

17

Retrieve function of original data after the replacement of faulted meters

18

Special card to consume preset gas function

19

Optional functions of beep alarms

20

Automatically valve turned off when meter dismantled without permission

 

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