HT Instruments XL422 – 3-Phase Current Data Logger, TRMS up to 2500A, IP65

Features:

• Measures TRMS AC current up to 2500A in 3-phase 3-wire systems.
• Integrated flexible clamp jaws fit around large cables or busbars.
• Selectable sampling intervals: 1, 6, 30, or 60 seconds via software.
• Automatic re-sampling algorithm optimizes memory for up to 90 days of recording.
• Internal memory stores recordings for later PC download and analysis.
• Supplied with dedicated PC software for configuration and data visualization.
• Includes adhesive strap for easy installation at measurement points.
• IP65-rated housing ensures durability in harsh environments.
• Ideal for load monitoring, transformer sizing, and energy diagnostics.

The XL422 is a robust and versatile data logger designed for measuring and recording TRMS AC current up to 2500A in 3-phase, 3-wire electrical systems. Ideal for long-term monitoring, it’s suited for load evaluations, transformer sizing, and more, even under harsh environmental conditions.