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G4 IC Card Prepaid Gas Meter Anti Theft Design For AMR / GPRS Wireless

G4 IC Card Prepaid Gas Meter Anti Theft Design For AMR / GPRS Wireless

Brand Name:Radarking
Certification:IS09001; IS014001; OIML-R31
Model Number:CG-L-4
Minimum Order Quantity:50 pcs
Delivery Time:40days
Payment Terms:Western Union, T/T, L/C
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Location: Wuhan Hubei China
Address: No.270, Huangjinkou 3rd Village, Hanyang District, Wuhan City, Hubei Province, China
Supplier`s last login times: within 1 hours
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G4 IC Card Prepaid Gas Meter Anti Theft Design For AMR / GPRS Wireless


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

1Measurement grade: B grade
2Total pressure loss: ≤ 250Pa
3

Power and voltage:

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

4Battery life: ordinary batteries ≥ 10 months; (Lithium Battery ≥ 2 years)
5Quiescent Current: I ≤ 8μA
6Maximum operating current: I ≤ 120mA
7Data keeping time: t ≥ 10 years
8Valve durability: ≥ 104 times
9Card seat durability: ≥ 104 times
10The number of IC card insertions: n ≥ 104 times
11The number of actuators working without failure: n ≥ 104 times (continuous test)

IC card meter main functions

1Reminding and dual display function
2Gas pre-pay and gas control functions
3Data retention and recovery functions
4Accurate count of total volume and consistency of measuring
5Voltage auto-inspection and valve turned off under low voltage function
6Valve 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.

8Prevention from various gas theft
9Valves shut down under no gas volume
10IC card against various kinds of metal plate attacks and valve turned off automatically
11Anti-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
13All kinds of information feedback when a card inserted
14Valve self-inspection function when different kinds of gas passed in a specific volume
15Negative counting function can be set
16Dual control function of valve switch
17Retrieve function of original data after the replacement of faulted meters
18Special card to consume preset gas function
19Optional functions of beep alarms
20

Automatically valve turned off when meter dismantled without permission

China G4 IC Card Prepaid Gas Meter Anti Theft Design For AMR / GPRS Wireless supplier

G4 IC Card Prepaid Gas Meter Anti Theft Design For AMR / GPRS Wireless

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