• HIOKI 3284 AC/DC Clamp Meter

HIOKI 3284 AC/DC Clamp Meter

• Analog output for current measuring level, current measuring waveform, or frequency measuring level.
• Peak hold function displays the crest value of the inrush current occurring when electrical equipment starts
• AC+DC mode enables measurement of the RMS value of full- or half-wave rectified waveforms
Model : HIOKI 3284

DC Current range

20.00/ 200.0 A, Basic accuracy: ±1.3 % rdg. ±3 dgt.

AC Current range

20.00/ 200.0 A (10 Hz to 2 kHz, True RMS),

Basic accuracy 45-66 Hz: ±1.3 % rdg. ±3 dgt.

DC Voltage range

30.00 V to 600 V, 3 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt.

AC Voltage range

30.00 V to 600 V, 3 ranges (10 to 1 kHz, True RMS),

Basic accuracy 45-66 Hz: ±1.0 % rdg. ±3 dgt.

Crest factor

2.5 or less (1.5 at 200 A, 1.7 at 600 V)

Monitor, Analog output

DC, or AC 1 V/ f.s., Level output, Waveform output: DC to 20 kHz bandwidth (±3dB)

Resistance, Continuity check

N/A

Frequency range

1.00 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt.

Other functions

AC+DC mode, Maximum/ Minimum/ Average value record function, Data hold, Peak hold, Auto power off, Auto zero

Display

Display refresh rate: 4 times/s (FAST), 1 time/3s (SLOW), 4 times/s (bar graph)

Power supply

6F22 (Stacked manganese battery) ×1, Continuous use: 25 hours, or AC adapter 9445-02/-03

Core jaw dia.

φ 33 mm (1.30 in)

Dimensions and mass

62 mm (2.44 in) W × 230 mm (9.06 in) H × 39 mm (1.54 in) D, 460 g (16.2 oz)

Accessories

Test Lead L9207-10 ×1, Carrying Case 9399 ×1, Hand strap ×1, 6F22 (Stacked manganese battery) ×1, Instruction manual ×1

• Analog output for current measuring level, current measuring waveform, or frequency measuring level.

• Peak hold function displays the crest value of the inrush current occurring when electrical equipment starts

• AC+DC mode enables measurement of the RMS value of full- or half-wave rectified waveforms

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