electricity meter
2.Shanghai Jinling Intelligent Electric Meter Co., Ltd was formerly called Shanghai Electricity Meter Works.
5.Brand new office renovation with landlord provisions including but not limited to false ceiling, carpet, split-type conditioning units, glass door, electricity meter box, full height external window, box bell etc.
6.We have many industry automize instruments Such as temperature transmitter (integrate temperature transmitter module(double temperature transmitter module), integrate temperature transmitter, track isolation temperature transmitter, hanging temperature transmitter, pressure transmitter(expanding silicon pressure transmitter, sapphire pressure transmitter, spraying (metal slim film)pressure transmitter, strain pressure transmitter, ceramic resistor, capacitance pressure transmitter,1151 and 3151 series pressure transmitter, fluid location transmitter module(specializing for fluid location meter), collocated electricity meter(sigle round, double round),signal isolation (single round, double round), transducer(temperature, pressure), display head( showing 100% scale, LCD fluid crystal , LED digital display), numerical instrument and so on.
9.Abstract: Basic principle,hardware structure and function of digital IC electrical meter are expounded.The meter not only has the features of low power consumption and low costing,but has the protective functions against over current,over voltage and electricity leakage.Principle and calculation methods of electricity power,periodic compensation and precision compensation are also explained in detail.
10.Basic principle,hardware structure and function of digital IC electrical meter are expounded.The meter not only has the features of low power consumption and low costing,but has the protective functions against over current,over voltage and electricity leakage.Principle and calculation methods of electricity power,periodic compensation and precision compensation are also explained in detail.
