Short-Circuit Current up to 5mA | |
• | Wide range measurements from 500V to 5000V and up to 1TΩ |
• | Large digital display with Bar Graph indication and white LED back light |
• | Polarization Index measurement (PI), Dielectric Absorption Ratio (DAR) |
• | Filter function reduces noise interference for obtaining stable measurement |
• | Indication of Output voltage and Discharge voltage |
• | Auto-discharge function and Output voltage warning function |
• | Auto power off and Battery Indicator |
• | Safety standard IEC 61010-1 CAT.III 600V |
Range | Insulation resistance | Voltage measurement |
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500V | 1000V | 2500V | 5000V | V AC/DC | |||||||||
Measuring range | 0.0~99.9MΩ 100~999MΩ |
0.0~99.9MΩ 100~999MΩ 1.00~1.99GΩ |
0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ |
0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~1000GΩ (1TΩ) |
30~600V AC/DC (50/60Hz) |
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Accuracy | |±5%rdg |±3dgt | |±5%rdg |±3dgt | |±5%rdg |±3dgt | |±5%rdg |±3dgt |±20%(100GΩ or more) |
|±2%rdg |±3dgt | ||||||||
Short Circuit Current | Max. 5mA | ------- | |||||||||||
Rated test Current | 1mA to 1.2mA at 0.5MΩ load |
1mA to 1.2mA at 1MΩ load |
1mA to 1.2mA at 2.5MΩ load |
1mA to 1.2mA at 5MΩ load |
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Open circuit voltage | 500VDC
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1000VDC
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2500VDC
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5000VDC
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Maximum display | 999 Counts (1000 counts only at 1000GΩ) | 630 Counts | |||||||||||
Current consumption | 1000mA approx. (During measurement) | 110mA approx. | |||||||||||
Withstand Voltage | 5320V AC for 5 seconds | ||||||||||||
Applicable standard | IEC 61010-1 CAT.III 600V Pollution degree 2 IEC 61010-031, IEC 61326 |
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Power source | DC12V : LR14×8 pcs. | ||||||||||||
Dimensions | 205(L) × 152(W) × 94(D)mm | ||||||||||||
Weight | 1.8kg approx. | ||||||||||||
Accessories | 7165A (Line probe), 7224A (Earth cord), 7225A (Guard cord) 8019 (Hook type prod), 8254 (Extension prod), 9159 (Hard case) LR14 (Alkaline battery size C) × 8, Instruction manual, Calibration certificate |
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Optional | 7168A (Line probe with alligator clip) 7253 (Longer Line probe with alligator clip) 8302 (Adaptor for recorder) |