Product Description

It is a smart gas volumetric meter, which realizes the function of prepayment and automatic calculating fee by using IC card. It is suitable for measuring the combustible gas such as natural gas, coal gas, LPG, etc. It is a wonderful measurement instrument adopting gas management modernization. Standard ¿ GB/T 6968-1997 Diaphragm gas meters ¿ GB 3836.1-2000 Electrical apparatus for explosive gas atmosphere Part 1: General requirements ¿ GB 3834.4-2000 Electrical apparatus for explosive gas atmosphere Part 4: Intrinsic safety “1” ¿ GB/T 4208-1993 Protection class of case ¿ GB/T 17626.3-1998 Electromagnetic compatibility Testing and measurement ¿ JJG 577-2005 Diaphragm gas meter standard ¿ CJ/T112.2000 IC residential Diaphragm Gas Meter Industrial Standard ¿ CJ/T 3074-1998 Electrical controls for house use burner appliances ¿ OIML R31-1995 Gas meters Features ¿ Using computer technology realizes automatic management. ¿ Using CPU card realizes pre-payment. It is safe and