| Utility Gas Meters |
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Applications
*City gas metering
*Other gas flow
measurement
*City gas metering
*Other gas flow
measurement
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| The utility gas meter series are specially designed for city gas metering that has been traditionally provided by mechanical meters. Particularly the diaphragm meters that dominate the market are hardly able to be compensated with the changes of the environmental factors gas meters utilizing our proprietary MEMS technology providing direct mass flow sensing with excellent rangeability, accuracy and small form factors, that are ready for network and make AMR a much easier task. Furthermore, users will enjoy additional cost reduction in logistics, installation, and maintenance. These meters are certified for application at Ex ia II CT4. Residential Gas Meters These meters are designed to have the same flow ranges that are covered by G1.6 to G4 diaphragm utility gas meters. The meters will be released by Q1, 2010. Gas Meters for Commercial Users The meters are designed for utility gas metering in city gas flow range. The meters are fully compensated for temperature and pressure variations, with ample in-meter data storage and are easy for networking and other remote meter reading options. The meters work at any pressure within city gas application scope, particularly at which diaphragm meters fails to operate. The advantages of the small form factors compared to its diaphragm counterparts will also significantly reduce the cost in installation and logistic management. Medium Pressure Utility Gas Meters The meters are best for utility gas metering at a pressure lower than 1.6 MPa. The mass flow meters features fully temperature and pressure compensation with ample in-meter data storage and extended rangeability powered by a battery, and easy for networking or other remote data access. |
