Having gained certification for accuracy class 0.05 last year, the METES 340 REF three-phase meter test system has now attained certification from the PTB (German National Metrology Institute) for ...

So you just spent three hours removing and replacing a motor that drives the feed to a robotic welder. You connected the leads exactly the way they were before you disconnected them. You properly ...

BRISTOL, PA — TESCO has introduced the T3 Turbo Meter Tester, a compact and powerful tool designed to streamline meter testing for utilities. Built with advanced phantom load capabilities, true ...

The ADE7752 three-phase electrical energy metering IC with watt-hour output is compatible with a wide range of three-phase grid configurations. Meter design is said to be simplified with a built-in ...

Keeping track your overall electricity usage is a good thing, and it’s even better if you know where all the kilowatt-hours are going. [Anurag Chugh’s] house has the three phases coming from the ...