by the end of 2015, the global intelligent gas meter market annual sales is expected to more than 10 million units. The intelligent gas meter is the trend of The Times, recently, omron and stmicroelectronics, announced by the two parties develop built-in gas composition deviation correction function of MEMS gas flow sensor research and development the successful completion of the project.


It is understood that a new gas flow sensor integrating the most advanced omron MEMS ( Watson Wchangeorganisation MEMS) heat flow transducer and stmicroelectronics high performance analog front end of the IC, can provide measurement reproducibility good precision gas flow rate measurements. Based on omron/stmicroelectronics sensor solution gas meter without configuration at the scene of the factory or installing gas type, because its itself can correct measuring deviation caused by the temperature and pressure change, and a built-in can fix a variety of gas composition changes caused by the measurement deviation compensation circuit. New sensor also has a dustproof function, in accordance with international technical standards of gas meter.
Recently, omron and stmicroelectronics, announced by the two parties develop built-in gas composition deviation correction function of MEMS gas flow sensor research and development the successful completion of the project.

Like watt-hour meter, gas meter is also from the traditional mechanical solutions to which has the function of automatic meter reading electronic intelligent gas meter transformation. Global currently has about 400 million mechanical gas meter, most of the gas company is now ready to use higher precision and reliability of the electronic gas meter to replace the traditional mechanical gas meter. According to forecasts, by 2015, global intelligent gas meter market annual sales is expected to more than 10 million units.