Analog gas meter CG-L-2.5

digital

●　Wireless data transmission function: The gas meter transmits the gas information to the management and monitoring software of the gas company through the Internet of Things technology for the gas company to inquire and process. ●　Remote control function: The valve can be controlled and controlled remotely according to the user's air condition or the command of the wireless meter reading system. ●　You can remotely recharge and adjust the gas price remotely; you can set the multi-level gas price according to actual needs, and you can set up a 5-level ladder price. The price system that is effective immediately can be set remotely, or the price system that will take effect at some time in the future. ●　Send/receive data at regular intervals, and the transmission period can be set. ●　Automatic alarm function: When the user's air volume is less than the specified value or the gas meter power is lower than the specified value, the gas meter can be alarmed by temporarily closing the valve; the arrears will automatically close the valve. ●　Anti-magnetic interference function: When the external magnetic field interference is detected, the gas meter will automatically close the valve and cut off the air supply. ●　Anti-jitter technology means filtering invalid pulses and measuring accurately and reliably. ●　Anti-hoarding function: It can prevent users from purchasing more gas hoarding purchase amount. ●　The air volume information in the LCD display and its use status are intuitive and convenient. ●　Ultra-low power consumption: four alkaline batteries, the service life is more than one year; two-level voltage alarm function.