Smart Residential IC Card Prepaid Aluminum Diaphragm Gas Meter G1.6

Model G1.6,G2.5,G4.0 High accuracy and longer life Prepayment management of gas usage

Technical Features:

The IC card residential diaphragm gas meter of Hangyuxing is a new type of metering device to achieve prepayment and automatic metering of gas flow usage. It can be largely applied for metering the flow of natural gas, liquefied petroleum gas and other non-corrosive fuel gases. The embedded 16-bit low-power-consumption MCU can process the preset programs and data automatically, the gas company then can presale the gas, set IC card password and read out the gas usage volume through terminal computers. The basic information of the specific users can also be easily stored.

Technical Parameters:

Technical Parameters	Unit	Model
		G1.6	G2.5	G4.0
Nominal Flow	m3/h	1.6	2.5	4
Standard	-	CJ/112- 2004
Pressure Loss	Pa	≤200Pa
Valve-Open Time	s	≤0.6
Valve Endurance	times	Working life is over 1000 times
Min.Displayed Volume	m3	0.01	0.01	0.01
Max.Displayed Volume	m3	9999.9	999999.9	999999.9
Volume Increment	m3	0.01	0.01	0.01
Min.Displayed Credit	unit currency	-999.99	-99999.99	-99999.99
Max.Displayed Credit	unit currency	9999.99	999999.99	999999.99
Creadit Increment	unit currency	0.01	0.01	0.01
IC Card Life	times	>100,000 times
IC Card Security	-	Copy of Data is unvalide
IC Data Encryption	-	High-order Index Function Encryption
Data-hold Duration	years	Data embeded in meter can be held by 30 years

Smart Residential IC Card Prepaid Aluminum Diaphragm Gas Meter G1.6