Power Measurement, a leading provider of enterprise energy management systems, has extended the communications capability of its ION® intelligent metering and control devices by offering OpenLine I/O ...

Fig. 1: The meter measures voltage and current as well as power and energy. San Diego-based Marc Mann keeps with the engineering mantra of “doing more with less” in describing several digital panel ...

Elster Electricity LLC announces an agreement with Hunt Technologies to continue offering the Hunt AirPoint AMR module for the Elster Type AB1R electromechanical meter. This provides more choices for ...

A popular purchase from the usual stockists of imported electronic modules is a digital panel meter. A very small amount of money secures a module with a seven-segment display that you can stick on ...

There is a basic method for measuring high-frequency power using a power meter and power sensor (Fig. 1). The power sensor converts high-frequency power to a dc or low-frequency signal that the power ...