HT Instruments HT4022 TRMS AC Clamp Meter

Description

The HT Instruments HT4022 is a professional TRMS (True Root Mean Square) AC clamp meter designed for industrial environments to troubleshoot issues with non-linear loads and frequency-driven motors. In addition to standard AC current and AC/DC voltage measurements, the HT4022 can also measure power, energy, power factor, and harmonics.

Key Features

• Comprehensive measurement capabilities: Measures AC current up to 400A, AC/DC voltage up to 600V, resistance, continuity, and frequency.
• Power and harmonics analysis: Capable of measuring active, reactive, and apparent power, power factor, and energy in both single-phase and balanced three-phase systems. It can also calculate harmonic voltage and current components up to the 25th harmonic, including Total Harmonic Distortion (THD%).
• Phase sequence detection: Uses an innovative, patented one-wire method to detect phase rotation.
• Patented test lead holster: A rubber cap can be attached to the clamp jaws to hold one of the test leads, allowing for easier one-handed measurements.
• Convenient and safe display: Features a large, 4-digit (10,000 counts) LCD screen with a backlight for easy readability in poor lighting conditions. The instrument is rated CAT III 600V for safety.
• Additional functions: Includes data hold, maximum/minimum/average readings, peak (1ms), low battery indication, and an auto power-off function.