The Vitrek PA920 Series Precision Multi-channel Harmonic Power Analyzer is actually three power analyzers in a single chassis with a single user interface. These are called Virtual Power Analyzers (VPA) or Channels. Channels may be configured in any one (or none) of the 3 VPAs. Each VPA may be configured for up to all channels installed and is independently configured for multi-channel wiring configuration, signal filtering, default measurement coupling, display results smoothing and significant digits, VA/VAR combine method and efficiency grouping. Vitrek PA920 Series is the most powerful, accurate and flexible power analyzer available on the market today available with 0.024% power accuracy. These new products provide faster sampling rates, bandwidth performance and greater harmonic frequency, yet still easy-to-use and affordable.
The PA920 power analyzers offer expanded power analysis options, and offers ultra high 0.024% power accuracy for all channels. In addition, the PA920 provides easy channel selection for the user while offering 100 full precision readings per second and measurement bandwidths sufficient to handle 5 MHz waveforms.