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>클램프 타입의 비접촉식 접지저항측정
> 보조접지전극이 불필요
> SELF-CALIBRATION 기능
> 접지저항측정범위 : 0.025~1500Ω
> 누설전류측정범위 : 0.2mA~35A
> JAW DIAMETER : 23mm(PROVA-5601)
> JAW DIAMETER : 35mm(PROVA-5637)
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▣ Ground Resistance (Auto range) - 5601, 5637 동일적용 |
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Range |
Resolution |
Accuracy of Reading1,2 |
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0.025 - 0.250Ω |
0.002Ω |
± 1.5% ± 0.02Ω |
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0.250 - 1.000Ω |
0.02Ω |
± 1.5% ± 0.02Ω |
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1.001 - 9.999Ω |
0.02Ω |
± 1.5% ± 0.1Ω |
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10.00 - 50.00Ω |
0.04Ω |
± 1.5% ± 0.1Ω |
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50.01 - 100.0Ω |
0.04Ω |
± 1.5% ± 0.5Ω |
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100.1 - 200.0Ω |
0.4Ω |
± 3.0% ± 1.0Ω |
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200.1 - 400.0Ω |
2Ω |
± 5.0% ± 5Ω |
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400.1 - 600.0Ω |
5Ω |
± 10% ± 10Ω |
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600.1 - 1500Ω |
20Ω |
± 20% |
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¹ Loop resistance noniductive, extenal field < 200 A/m, external electical field < 1 V/m, conductor centered.
² Resistance Measurement Frequency: 1.667㎑, 3.333㎑ (optional) |
▣ Continuity : Beep if resistance < 40.00 Ω (Approximately)
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▣ Ground / Leakage Current (mA Auto range, 50/60㎐, True RMS, Crest Factor) |
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Range |
Resolution |
Accuracy of Reading |
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0.200 - 1.000 mA |
0.001 mA |
± 2.0% ± 0.05 mA |
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1.00 - 10.00 mA |
0.01 mA |
± 2.0% ± 0.03 mA |
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10.0 - 100.0mA |
0.1 mA |
± 2.0% ± 0.3 mA |
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100 - 1000 mA |
1 mA |
± 2.0% ± 3 mA |
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0.20 - 35.00A (5637) |
0.01A |
± 2.0% ± 0.03 A |
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▣ General Specification |
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Range |
5601 |
5037 |
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Accuracy of
Resistance Calibration Plate |
± 0.5% |
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Data Logging Capacity |
116 reconds |
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Data Logging interval |
1 to 255 seconds |
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Conductor Size |
23mm (0.9") approx |
35mm (0.9") approx |
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Battery Type |
9V Alkaline |
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Display Type |
4 digits 9999 counts LCD |
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Range Selection |
Auto |
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Overload Indication |
OL |
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Power Consumption |
40mA |
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Sampling Time |
0.5 seconds |
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Operating Temperature |
4°C to 50°C (14°F to 122°F) |
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Operating Humidity |
Less than 85% RH |
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Storage Temperature |
-20°C to 60°C (14°F to 122°F) |
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Storage Humidity |
Less than 75% RH |
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Dimension [mm] |
257(L) x 100(W) x 47(H) |
276(L) x 100(W) x 47(H) |
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Weight |
640g (1.4 lbs) |
750g (1.65 lbs) |
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Accessories |
Resistance Calibration Plate x 1 |
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9V Battery (Installed) x 1 |
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Users Manual x 1 (영문-1, 한글-1) |
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Carrying Bag x 1 | | |
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