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Associated Research 7800 电气安全测试仪(AC / DC 5kV)

  • 制造商: AssociatedResearch
    Model: 7800
    保障: 12 month
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AC WITHSTAND TEST MODE (All Models)
Output Voltage Range:0 – 5,000 VAC
Resolution:1 VAC
Accuracy:± (2% of setting + 5V)
Output Frequency 50/60 Hz ± 0.1%, User Selection
Output Waveform Sine Wave, Crest Factor = 1.3 – 1.5
Output Regulation ± (1% of output + 5V)
DC WITHSTAND TEST MODE (Models 7800/7804/7850 & 7854 Only
Output Voltage Range:0 – 6000 VDC
Resolution:1 V
Accuracy:± (2% of setting + 5 V)
DC Output Ripple <4% (6 KV/10 mA at Resistive Load)
INSULATION RESISTANCE MODE (Models 7800/7804/7850 & 7854 Only)
Range:10 – 1,000 VDC
Resolution:1 VDC
Accuracy:± (2% of setting + 2 counts)
Range:1,001 – 6,000 VDC
Resolution:1 VDC
Accuracy:± (2% of setting + 5 V)
Range:0.10 MΩ – 99.9 MΩ (HI-Limit: 0=OFF)
Resolution:0.01 MΩ
Accuracy:± (2% of setting + 2 counts)
CONTINUITY TEST MODE (All Models)
Output Current, DC 1 A for 0.000 – 1.000 Ω, 0.1 A for 1.01 – 10.00 Ω
0.01 A for 10.01 – 100 Ω, 0.001 A for 101 – 1,000 Ω
0.0001 A for 1001 – 10,000 Ω, 1 A is Max
GROUND BOND TEST MODE (Models 7804 & 7854 Only)
Output Voltage (Open
Circuit Voltage)
Range:3.00 – 8.00 VAC
Resolution:0.01 VAC
Accuracy:± (2% of setting + 3 counts) Open CircuitOutput Current 
Range:1.00 – 40.00 A
Resolution:0.01 A
Accuracy:± (2% of setting + 2 counts
Memory 2,000 steps, 200 steps per test file max
100,000 test results
Mechanical Bench or rackmount (2U height) with feet
Interface Standard: USB, RS-232
Optional: GPIB (IEEE-488.2), Ethernet or USB Printer
SmartGFI® 0, 0.4 – 5.0 mA (0=OFF)
Dimensions (W x H x D) 16.92" x 3.50" x 15.75" (430 x 88.1 x 400mm)
Weight 7800:45 lbs (20.4 kg)
7804:41 lbs (18.6 kg)
7820:34 lbs (15.4 kg)
7850:35 lbs (15.9 kg)
7854:46.3 lbs (21 kg)

Details

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