The IC card residential gas meter covers IC card, diaphragm meter, built-in valve and smart controller, it is a compact smart gas meter. The prepayment mode solves the problems of hard meter reading, charging and gas control etc. it also cuts down the staff's labor strength and company operating cost.  The residential gas meter is an idea metering instrument for modern gas management.

Functions and features

• Prepayment and controllable gas consumption functions;

• Multi-settlement mode:  based on gas volume or money;

• Gas prepaid, and valve-off if gas used up;

• Valve-off if the battery is under voltage, or  power-off;

• Base meter, flow rate testing functions;

• Various alarming/prompt functions;

• Anti intense magnetic, data protection  in outage;

• Anti fake-card attack.