California Instruments i-WHM - Post Sale Upgrade
The i-WHM - Post Sale Upgrade from California Instruments is an official factory upgrade option for the iX Series AC Power Sources. This upgrade enables the Wideband Harmonic Measurement (WHM) capability, allowing users to perform advanced harmonic analysis and measurements on their AC power source. The WHM option provides detailed measurement of voltage and current harmonics, supporting compliance testing and power quality analysis. This upgrade is intended for units that were originally purchased without the WHM feature and requires installation by authorized service personnel. It enhances the measurement capabilities of the iX Series, supporting applications in compliance, development, and quality assurance environments.