The Vitrek PA902AD Precision Harmonic Power Analyzer, a refreshingly easy-to-use high performance power analyzer that won't break your budget. The PA902AD delivers multi-channel, high-accuracy, wideband performance - to tackle the toughest energy measurement applications.

The Vitrek PA902AD boasts an impressive array of precision power measurement capabilities, yet its color touchscreen user interface is refreshingly easy to use. The accuracy of the PA902AD is truly world class - surpassing rival instruments costing triple the price. And when it comes to speed & bandwidth - the PA902AD tops the charts with 100 full precision readings per second and measurement bandwidths sufficient to handle 5 MHZ waveforms. For tackling tough power factor, low phase angle and high crest factor loads - the PA900 is unbeatable. Offering full performance for crest factors as high as 30:1 - the PA900 places the advantage of superior power measurement capability squarely in the palm of your hands or if you prefer - at the tip of your finger.

The Best Solution for the Toughest Power Measurement Applications

Energy is one of our most precious resources. Design engineers are under constant pressure to increase efficiency and reduce excess product power consumption down to the last mW. Challenging programs like LED and HID lighting, solar panel energy output, efficiency testing on inverters and PWM motor drive systems on electric vehicles - all require fast, precise, reliable power measurement. The unequalled performance of the Vitrek PA900 gives you the competitive advantage - the ability to accurately capture the waveforms and power data you need to squeeze the last drop of extra energy out of your project.

Harmonics Screen

To meet advanced power harmonics requirements, the PA900 displays up to 500 harmonics even at aviation power frequencies. The chart can be set to show linear, relative linear, logarithmic or relative logarithmic amplitudes. Power Data Screen

The power data screen, available with one touch, displays V, A, W, VA, VAR and PF data for any selected channel or group of channels known as a Virtual Power Analyzer™ (VPA). Up to three different VPAs can exist in in a single PA900. In addition to the primary data, peak readings, phase, CF and other parameters are also available. Integrated data results (WHr) can also be controlled and viewed from the power data screen. For users with unique data requirements, custom data screens can be built with a spreadsheet application and downloaded to the PA900 via interface or USB drive.

Scope Screen

Scope view offers waveform acquisition and analysis similar to a digital scope. Up to six signals can be displayed, each having user selectable scaling, offset and color. Timebase, trigger and trigger position are all user selectable. However, with amplitude accuracies as high as 0.03% - you are unlikely to find any other scope with this high level of precision.

Modular Design means Flexibility

The PA900 uses a modular design approach to provide the performance you need at a price that meets your budget. A single PA900 mainframe holds up to 4 Channels of power measurement in any combination of three different Channel types. The PA901AD includes two High Accuracy AD Channel Cards.