Vitrek PA903AD Power Analyzer

Overview

The Vitrek PA903AD is a modular power analyzer from the PA900 series featuring three hi-accuracy AD channel cards. It delivers multi-channel, high-accuracy measurements for energy measurement applications. The system samples voltage and current simultaneously on each channel to provide optimal power accuracy.

Key Features

• Type A channel cards with 0.03% total accuracy
• 1MHz class bandwidth
• 24-bit sampling resolution
• 1000Vrms maximum continuous voltage input
• Type D current input with dual shunt (up to 20Arms continuous, 150Apk inrush)
• 0.1µA resolution for current measurements
• Compatible with current output current transformers
• One additional slot available for expansion
• Modular design supports different channel types (S, A, W, L)

Applications

• Power supply testing and characterization
• Multi-channel energy measurements
• High-accuracy power factor analysis
• Waveform measurement up to 1MHz

Included Accessories

• Power cord
• Operating manual and supplemental applications
• H500, EN, and MU options