Vitrek WH Wideband High Current Channel Card

Overview

The Vitrek WH is a wideband high current channel card for the PA900 harmonic power analyzer. Each electrical channel provides simultaneous voltage and current measurement to ensure optimal power accuracy. The card features 5MHz bandwidth class, 22-bit sampling, and supports continuous currents up to 30A with inrush capability to 200A peak.

Key Features

• Wideband high current channel card for PA900 power analyzer
• 0.1% total accuracy
• 5MHz class bandwidth
• 22-bit sampling resolution
• 600Vrms maximum continuous voltage input
• High current option: up to 30A continuous, 200A peak inrush
• Resolution down to 10µA for precise low-current measurements
• Compatible with current output current transformers (CT)
• Includes 4 color-coded heavy-duty 1.5 meter test leads
• NIST calibration certificate included; ISO 17025 calibration available at reduced cost

Modular Design

• PA900 mainframe accommodates up to 4 power measurement channels
• Available channel types: S (0.1% accuracy, 1MHz bandwidth), A (0.03% accuracy, 1MHz bandwidth), W (wideband 5MHz), and L (optimized for low frequency)
• Mix and match channel types for custom power measurement solutions at various price points