Hioki 3284 Clamp Meter: Precision AC/DC Current Analysis
The Hioki 3284 is a versatile clamp meter designed for accurate measurement of AC/DC current, voltage, and frequency in demanding industrial environments. With True RMS capability, it delivers reliable readings even on distorted waveforms, making it essential for troubleshooting and preventive maintenance. Its 33mm jaw accommodates conductors up to 33mm in diameter, and the integrated Bluetooth and data logging features enable efficient wireless monitoring and analysis.
Key Features & Highlights
- AC/DC Current Measurement: Measures up to 200A with True RMS or peak value detection, ensuring accuracy on non-sinusoidal waveforms.
- Waveform and Harmonic Analysis: Analyze waveform shapes and harmonic content for in-depth power quality assessment.
- Wide Measurement Ranges: Voltage measurement up to 600V AC/DC, frequency up to 1000Hz, and current ranges of 20A and 200A.
- Data Logging and Bluetooth: Record measurements and wirelessly transmit data to a smartphone or PC for further analysis.
- Robust Design: CAT III 600V safety rating, 33mm jaw aperture, and a compact, ergonomic design for easy handling.
- Multiple Outputs: Analog, level, and waveform outputs for connection to external recorders or scopes.
Applications
The Hioki 3284 is ideal for electrical testing in industrial maintenance, power distribution panels, and HVAC systems. It is also suitable for educational labs and field service technicians who require accurate current measurement and harmonic analysis for troubleshooting and energy audits.





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