GAS METER

The wireless remote transmission electronic gas meter is based on a diaphragm gas meter with a transmitting device, and is equipped with an electronic control module with a special security chip, and adopts non-magnetic sampling technology, thus improving the metering accuracy and sensitivity of the diaphragm meter and achieving cost-effective high-precision metering. At the same time, the meter adopts NB-IOT connection network, which can monitor the operation status of the gas meter, the accumulated gas consumption, the current remaining quantity and other data in real time. This meter is the latest high-tech product of our company, and is the best choice for city gas companies to realize gas supply automation and scientific management.

1.Product introduction CGW series ultrasonic gas meter is a new generation of high-tech gas meter. The ultrasonic gas meter obtains flow data through ultrasonic flow channel, relies on NB-IoT network and cloud server to realize data exchange, and stores the collected meter information to cloud database through cloud server. And through the development of backend WEB application client and mobile client, it also enables further analysis, processing, management and application of gas data. 2.Product Features 2.1 Safety protection: reverse flow protection, gas type identification, micro leakage protection, idle shutdown protection; 2.2 Temperature compensation: volume Correction -40℃~+55℃; 2.3 Remote payment: wechat public platform, mobile APP; 2.4 Remote monitoring: valve status, battery status, flow status, communication status; 2.5 Remote alarm: fault alarm, event upload; 2.6 Remote control: state control, parameter setting, online upgrade, data proof reading. 3. Technical parameter 3.1 Accuracy Level: ±1.0% ,±1.5%; 3.2 Flow range: 0.016~40(m³/h); 3.3 Minimum Flow: <1L; 3.4 Pressure Level: <50kPa; 3.5 Core Components: Ultrasonic measurement unit (Panasonic); 3.6 Measurement Channel: mono/multi; 3.7 Power Supply: Lithium battery; 3.8 Communication: LORA, GPRS, NB-IoT; 3.9 Temperature Range: -40℃~+55℃; 3.10 Protection Level: IP65; 3.11 Explosion-proof Level: Exib Ⅱ T3 Gb; 3.12 Applications: resident, hotel, factory, etc.