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محدوده ولتاژDC
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60.000 mV to 1000.0 V, 6 ranges, Basic accuracy: ±0.025 % rdg. ±2 dgt.
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محدوده ولتاژAC
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60.000 mV to 1000.0 V, 6 ranges, Frequency characteristics: 20 Hz - 100 kHz
Basic accuracy 45 - 65 Hz : ±0.2 % rdg. ±25 dgt. (True RMS, crest factor 3)
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رنج ولتاژ
DC + AC
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6.0000 V to 1000.0 V, 4 ranges, Frequency characteristics: 20 Hz - 100 kHz
Basic accuracy 45 - 65 Hz : ±0.3 % rdg. ±30 dgt. (True RMS, crest factor 3)
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محدوده مقاومت
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60.000 Ω to 600.0 MΩ, 8 ranges, (Conductance: 600.00 nS, DT4282 only)
Basic accuracy: ±0.03 % rdg. ±2 dgt.
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محدوده جریانDC
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600.00 μA to 10.000 A, 6 ranges, Basic accuracy: ±0.05 % rdg. ±5 dgt.
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محدوده جریانAC
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600.00 μA to 10.000 A, 6 ranges,
Basic accuracy 45 - 65 Hz : ±0.6 % rdg. ±5 dgt. (True RMS, crest factor 3)
Frequency characteristics: 20 Hz - 20 kHz (at 600 μA to 600 mA range)
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رنج جریان AC
(با پراب کلمپ)
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N/A
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Peak
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DC V measurement: Signal width 4 msec or more (single), 1 msec or more (repeated)
AC V, DC/AC A measurement:
Signal width 1 msec or more (single), 250 μsec or more (repeated)
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محدوده ظرفیت
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1.000 nF to 100.0 mF, 9 ranges, Basic accuracy: ±1.0 % rdg. ±5 dgt.
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تست پیوستگی
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Continuity threshold: 20/50/100/500 Ω, Response time: 10 ms or more
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تست دیود
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Open terminal voltage: 4.5 V or less, Testing current 1.2 mA or less, Threshold of forward voltage: 0.15 V to 3 V, seven stages
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رنج فرکانس
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AC V, DC+AC V, AC A measurement, at pulse width 1 μs or more (50 % duty ratio)
99.999 Hz (0.5 Hz or more) to 500.00 kHz, 5 ranges, ±0.005 % rdg. ±3 dgt.
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dB conversion
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Standard impedance setting (dBm), 4 Ω to 1200 Ω, 20 stages
Display dB conversion value of AC voltage (dBV)
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دما
(ترموکوپل)
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K: -40.0 °C to 800.0 °C (-40.0 °F to 1472.0 °F)
Add accuracy of the Thermocouple probe to main unit accuracy: ±0.5 % rdg. ±3 °C
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دیگر ویژگی ها
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Filter function (remove harmonic noise, use only at 600 V AC, 1000 V AC ranges), display value hold, auto hold, MAX/MIN value display, PEAK value display, relative value display, sampling setting, internal memory (400 data), auto-power save, USB communication (option), mis-insertion prevention shutters, decibel conversion, 4-20 mA percentage conversion
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صفحه نمایش
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Main and Sub displays: 5-digits LCD, max. 60000 digits
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بازخوانی داده ها
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5 times/s (Capacitance measurement: 0.05 to 2 times/s, depending on measured value, Temperature: 1 time/s )
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منبع تغذیه
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LR6 (AA) alkaline batteries ×4, Continuous use: 100 hours
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ابعاد و وزن
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93 mm (3.66 in) W × 197 mm (7.76 in) H× 53 mm (2.09 in) D, 650 g (22.9 oz) (with test leads holder and batteries)
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تجهیزات جانبی
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Test Lead L9207-10 ×1, Instruction Manual ×1, LR6 Alkaline Battery ×4
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