HIOKI 3281 DIGITAL CLAMP ON HiTESTER[Mar. 9, 2009 23:33:30]
Specification
The true RMS is shown in the distorted waveform :
* AC Current/Voltage, Frequencies, Resistance, Conduction check, Temperature (probe sold separately)
* Wave peak value, Waveform distortion check
* Auto-power off to prevent the power from being left on
* Non-fuse type protects up to 600 V AC
Basic specifications :
AC Current range : 30.00 to 600 A AC, 3 ranges (±1 % rdg. ±5 dgt. at 50 or 60Hz), Effective value rectifier
Wave peak value at AC Current : 30.0 to 600 A peak, 3 ranges (±3 % rdg. ±5 dgt. at 50 or 60Hz)
AC Voltage range : 300.0 or 600 V AC, 2 ranges (±1 % rdg. ±3 dgt. at 50 or 60Hz), Effective value rectifier
Wave peak value at AC Voltage : up to 300 or 600 V peak, 2 ranges (±3 % rdg. ±5 dgt. at 50 or 60Hz)
Other functions : Distortion check: 1 to 5 Crest factor, Resistance: 1 k or 10 k-ohm range, Temperature: -50 to 150 °C (9462 TEMPERATURE PROBE required, sold separately), Frequency: 100 or 1000 Hz, Mode: Slow/Peak/C.F./RMS/Record mode/Auto-off/Conduction
Analog output : None
Frequency characteristics
(at AC current / voltage) : 40 to 1000 Hz
Display section : Digital / 3000 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 600 A, 600 V range)
Max. circuit voltage : 600 V AC rms (insulated wire)
Power supply : 6F22(006P) × 1, Continuous use 45 hours
Core jaw dia. : Ø 33 mm(1.30 in)
Dimensions, mass : 62 mm(2.44 in)W × 218 mm(8.58 in)H × 39 mm(1.54 in)D, 350 g (12.3 oz)
Accessories : TEST LEAD 9207-10 (1), CARRYING CASE 9399 (1), Hand strap (1)