HIOKI 3284 AC/DC Clamp On Hi-Tester

HIOKI 3284 AC/DC Clamp On Hi-Tester 5 in combination with a HIOKI Memory HiCorder enables recording of current and frequency fluctuations and recording and harmonic analysis of instantaneous waveforms.

The monitor output (MON) spans a wide frequency range from DC to 20 kHz (15 kHz in the case of 3285), which allows the units to be used for electric current analysis in various fields ranging from batteries to inverters.

The AC+DC mode enables measurement of the RMS value of full- or half-wave rectified waveforms used in electrical machinery.

Features :

• 200 Arms, clamp aperture: 33 mm dia.
• Inrush current crest value
• RMS value of full-wave rectified waveforms
• Waveform and harmonic analysis

Specification :

• AC Current range:    AC (RMS or Peak value)20.00 or 200.0 A AC, 2 ranges (±1.3 % rdg. ±3 dgt. at 50 or 60Hz), AC+DC (RMS or Peak value)20.00 or 200.0 A AC, 2 ranges (±1.3 % rdg. ±13 dgt. at 50 or 60Hz), Effective value rectifier
• DC Current range:    DC (Average or Peak value)20.00 or 200.0 A DC, 2 ranges (±1.3 % rdg. ±3 dgt.)
• AC Voltage range:    AC (RMS or Peak value)30.00 to 600 V AC, 3 ranges (±1.0 % rdg. ±3 dgt. at 50 or 60Hz), AC+DC (RMS or Peak value)30.00 to 600 V AC, 3 ranges (±1.0 % rdg. ±7 dgt. at 50 or 60Hz), Effective value rectifier
• DC Voltage range:    DC (Average or Peak value)30.00 to 600 VDC, 3 ranges (±1.0 % rdg. ±3 dgt.)
• Frequency Measurement:    10 to 1000 Hz, 2 ranges (±0.3 % rdg. ±1 dgt.)
• Analog Output:    None
• Frequency characteristics (at AC current / voltage):    DC, 10 to 2 kHz
• Display Section:    Current / 2500 dgt. Voltage / 3750 dgt. Bar graph / 35 seg
• Sampling Rate:    2 or 4 times/sec (Slow: 1 times/3 sec)
• Crest Factor (RMS):    2.5 (1.7 at 200 A range), 1.5 (200 A range)
• Max. Circuit Voltage:    600 V AC rms (insulated wire)
• Power Supply:    6F22(006P) × 1, Continuous use 25 hours, or AC adapter
• Core jaw dia.:    Ø33 mm(1.3 in)
• Dimensions:    62 mm(2.44 in)W × 230 mm(9.06 in)H × 39 mm(1.54 in)D
• Weight:    460 g (16.2 oz)
• Accessories:    9207-10 TEST LEAD (1), 9399 CARRYING CASE (1), Hand strap (1)