California Instruments iM-WHM - Post Sale Upgrade
The iM-WHM-Upg is a post-sale upgrade option for California Instruments iM Series power sources, enabling the Wide Harmonic Measurement (WHM) feature. This upgrade allows users to enhance their existing iM Series units with advanced harmonic measurement capabilities, providing detailed analysis of voltage and current harmonics in compliance with international standards. The WHM feature is designed to support applications requiring precise power quality assessment and harmonic analysis, making it suitable for laboratory, compliance, and production environments. This upgrade is applied after the initial purchase and installation of the iM Series power source.