By EDMI, Ltd.
The GS-68B is a battery powered ultrasonic Gas Meter. Gas flow rate is calculated using a single bounce speed of sound measurement through a patented ultrasonic measurement technique. From this data, the gas volume flow is determined. The volume flow data that is obtained is view-able on the LCD display of the meter, and also stored in non-volatile memory. At a pre-configured transmission window, volume data, metrological events, and other information are transferred via the Zigbee communications module (supporting both 2.4GHz and 868MHz). The meter largely comprises of two main parts: a plastic smart electronic index and a metal chassis housing the measurement and gas disconnection components. The smart index contains a LCD, Keypad, LEDs, Battery and a PCB comprising all electronic circuitry required to perform the GS-68B functionality. The metal chassis houses an ultrasonic measurement unit and shut-off valve sub-assembly.
|Firmware Version||HIKARI 2.1|
|Hardware Version||Rev B|
|Compliance Document||Download Compliance Document|
|Product has successfully completed TIS/TRP testing||No|