High Accuracy Smart Gas Meter , Easy Handle IC Card Prepaid House Gas Meter

High Accuracy Smart Gas Meter , Easy Handle IC Card Prepaid House Gas Meter

Main parameters:

Features:

1. User cannot destroy the lead seal of gas meter, if any abnormal, please call gas company for checking.

2. Inspect the gas meter in regular period, the the abnormal situation can be found and handled on time.

3. When the battery is low, please call gas company for replace.

4. Gas meter belongs to measurement tool, it should follow relative rules.

5. Upstanding and waterproof

Storage And Installation Notices:
1. Please keep the meters upward and avoiding collision during delivery process. The meter should be stored in a dry location without corrosive medium and with a temperature among -20ºCto 50ºC.
2. Installed where is off fire, no shaking, water and damp proofs, and no direct sunlight.
3. Please make gas system clean and seal before install the meter.
4. Please verify the right connection direction that is connector at the end of upper case arrow should be connected to gas supply pipe. Please install meter upward.
5. The tighten torque on connector should be less than 300 N.m.
A valve should be installed before inlet of meter in gas piping system.