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HIOKI 3280-20
AC TRMS CLAMP MULTIMETER |
Easy operation ! True RMS
- 1000 A rms, clamp aperture: 33 mm(1.30 in) dia.
- Light 100 g(3.5 oz), and Slim 16 mm(0.63 in)
- Independent-opening double-lever design
- Slim body design, allows easy clamping even for narrow conductors
- No metal (iron core) exposure, ensuring enhanced safety |
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AC Current range
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42.00 to 1000 A AC, 3 ranges (±1.5 % rdg. ±5 dgt. at 50
or 60Hz), Effective value rectifier
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AC Voltage range
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4.200 to 600 V AC, 4 ranges (±2.3 % rdg. ±8 dgt. at 50 or
60Hz), Effective value rectifier
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DC Voltage range
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420.0 mV to 600 V DC, 5 ranges (±1.3 % rdg. ±4 dgt.)
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Other functions
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Resistance: 420.0 to 42.00 M-ohm, 6 ranges, Accuracy: ±2.0 %
rdg. ±4 dgt. (at 420 to 420 k-ohm range), Continuity:
420.0 ohm (Buzzer sounds at approx. 50 ohm or less)
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Analog output
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None
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Frequency characteristics
(at
AC current / voltage)
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AC current: 40 to 1 kHz, AC voltage: 50 to 500 Hz
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Display section
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Digital / LCD, maximum 4199 dgt.
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Sampling rate
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2.5 times/sec or 1 times/3 sec
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Crest factor (RMS)
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2.5
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Max. circuit voltage
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600 V AC rms (insulated wire)
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Power supply
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CR2032 (3 VDC) × 1, Continuous use 50 hours
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Core jaw dia.
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Ø 33 mm(1.30 in)
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Dimensions, mass
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57 mm(2.24 in)W × 175 mm(6.89 in)H × 16 mm(0.63 in)D, 100
g (22.44 oz)
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Accessories
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9208 TEST LEAD (1), 9398 CARRYING CASE (1)
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