roject Introduction:

Code type prepaid intelligent gas meter is G series membrane type gas meter and flowmeter table as the foundation, equipped with code of intelligent control system, product implement GB/T 6968-1997 moshi gas meters B level technical standard, the skin membrane table: G1.6 ~ G100 series, flow 0.016 ~ 160 m3 / h; ROM. Watts flow meter: DG16 DG150 series, flow 0.9 ~ 250 m3 / h, the whole series adopt plain code input methods for table prepaid phone, without any carrier, the user need only will buy to eight of the manual input password intelligent table can realize the projects cost, also can through the phone and Internet to buy password, so that users for cost saving cost, and for the user save precious time.