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.

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Firmware Version HIKARI 2.1
Hardware Version Rev B
Certificate ID ZIG20076ZSE12958-24
Certified Date 09/24/2020
Compliance Document Download Compliance Document
Product has successfully completed TIS/TRP testing No

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