Chroma’s 66200 Series Digital Power Meter is designed for single-phase measurements of AC power signals and related parameters common to most electronic products.  Instead of traditional analogue measurement circuits, the 66200 uses state-of-the-art DSP digitizing technology.

The internal 16 bits analogue/digital converters with sampling rates of up to 240kHz provide both high speed and high accuracy measurements which is unprecedented within the industry for this class of power meters currently on the market.

The instruments include a four part display with 7-segment LED front panel readouts. Users can easily select desired parameters and readouts at a touch of a button. Instruments also include optional remote control using USB or GPIB interfaces via rear panel connections. The Chroma 66200 is packaged in a 2U high, half rack enclosure suitable for bench-top or system integration.

The Model 66201 includes simple measurement functions designed for low power applications (maximum current 2A). Examples of these devices are AC adapters, battery chargers, LCD monitors, and similar devices. Included measurement data is as following :

1. Voltage:  Vrms, Vpeak+, Vpeak-
2. Current:  Irms, Ipeak+, Ipeak-
3. Power:  Watts, Power Factor, Apparent Power VA, Reactive Power VAR
4. Current Crest Factor & Frequency