Sensirion & GoldCard develop intelligent gas meter for China
Sensirion has partnered with GoldCard, a leading manufacturer of gas meters in China, to develop an intelligent gas meter for residential and industrial application in the Chinese market. By adapting Sensirion’s SGM70xx mass flow metering module to the conditions and standards of the Chinese market, the companies will develop a microthermal gas meter.
The SGM70xx mass flow metering module convinces with its well tested reliability, long-term stability, dust and contamination resistance as well as its compact design, which allows for easy integration into gas meters.The mass flow meter is digital, temperature and pressure compensated. In addition, it is fully calibrated for air and natural gas and has a standard connector and I2C interface. To compensate for different gas mixtures, the SGM70xx is equipped with software and hardware which have been certified by the GWI and have proven themselves in practice.
The outstanding performance of Sensirion’s mass flow meters is based on its patented CMOSens Technology. This technology implements sensor and signal processing circuitry in a single CMOS microchip. Together with a specially developed sensor module for the gas meter market, it provides a cost efficient system for a long-term stable and reliable application. Sensirion’s innovative technology is well suited for the intelligent gas meters of the future, which will track gas consumption reliably and in real time.
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