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کلمپ آمپرمترAC/DC3285 و 3285-20
کلمپ آمپرمتر هیوکی 3285 و 3285-20 با  قابلیت اندازه گیری میزان حقیقی True RMS
اندازه گیری شدت جریان تا 2000 آمپر AC/DC
اندازه گیری ولتاژ از 30 تا 600 ولت AC
اندازه گیری ولتاژ از 30 تا 600 ولت DC
قابلیت نمایش ماکزیمم و مینیمم و میانگین مقادیر اندازه گیری شده 
 
مدل آمپرمتر کلمپی 3285-20 نسبت به 3285 مقرون به صرفه تر میباشد  

CLAMP ON AC/DC HiTESTER 3285 , 3285-20


CAT III 600V
Max. rated voltage to earth 600V rms insulated wire

 
 
 
AC/DC current measuring up to 2000 A 
 
Analog output for current measuring level, current measuring waveform, or frequency measuring level.
The peak hold function displays the crest value peak current up to 2840 A
The AC+DC mode enables measurement of the RMS value of full- or half-wave rectified waveforms
Model 3285-20 added Resistance, Continuity check function
 
Title
 32853285-20
DC Current200.0/ 2000 A, Basic accuracy: ±1.3 % rdg. ±3 dgt.
AC Current200.0/ 2000 A, (10 Hz to 1 kHz, True RMS), 
Basic accuracy: ±1.3 % rdg. ±3 dgt.
DC Voltage30.00 V to 600 V, 3 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt.
AC Voltage30.00 V to 600 V, 3 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt. (10 to 1 kHz, True RMS)
Crest factor2.5 and under (1.42 at 2000 A, 1.7 at 600 V)
Monitor, Analog outputDC, or AC 1 V/ f.s., Level output, Waveform output: DC to 15 kHz Band-width (±3dB)None
Resistance, Continuity checkNone1000 Ω/ 10.00 kΩ, Basic accuracy: ±1.5 % rdg. ±5 dgt., Continuity: Beep sound at 30 Ω or less
Frequency1.00 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt.
Other functionAC+DC mode, Maximum/ Minimum/ Average value record function, Data hold, Peak hold, Auto power off, Auto zero
DisplayDisplay refresh rate: 4 times/s (at FAST), 1 time/3s (at SLOW), 4 times/s (bar graph)
Power supply6F22 (Stacked manganese battery) ×1, Continuous use: 25 hours, or AC adapter 9445-026F22 (Stacked manganese battery) ×1, Continuous use: 20 hours, Cannot use with the AC adapter
Core jaw dia.φ55 mm (2.17 in)
Dimensions, mass62 mm (2.44 in) W × 260 mm (10.24 in) H × 39 mm (1.54 in) D, 540 g (19.0 oz)
Supplied accessoriesTEST LEAD L9207-10 ×1, CARRYING CASE 9345 ×1, Hand strap ×1, 6F22 (Stacked manganese battery) ×1, Instruction Manual ×1