Associated Research (ARI) 7854 (ISO calibration certificate + Withstand Desk Software) 전기 안전 테스터 (5 years warranty)

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 : 21 kg