T&D World Magazine

Digital Power Quality Meter Rated at 600 V

The Model 8220 from AEMC Instruments is a single-phase AC/DC power meter rated at 600V Cat III with an electroluminescent backlit digital display. This compact and portable instrument measures up to 600 Vrms or VDC. It also displays min, max and average volts and amps, crest factor, peak value and K-factor.

The model 8220’s accuracy is better than 1% (excluding current sensors). It has a wide measurement range due to AEMC’s range of current sensors, measuring from a few hundred milliamps to several thousand amps.

This powerful instrument can determine phase rotation, motor RPM and motor inrush current. Temperature measurement makes detecting hot spots in wiring and equipment easy to do with the Model 8220.

It measures electrical parameters and distribution network disturbances. This enables the user to obtain instant measurement of the main characteristics of a single-phase network (voltage, current, power, voltage and current harmonics, etc.) and to monitor machinery in operation (temperature, inrush, current and duration of operation and rotational speed).

The Model 8220 is designed for technicians, control and maintenance engineers, as well as electrical contractors and educators. This product includes the DataView software free for data storage, real-time waveform display, analysis and report generation.

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