Earth ground resistance tester ARW 5300B
Digital Earth Resistance Tester
Uses for its operation the most recent electronic technology, thanks to which it is possible to obtain high precision measurements in both the civil and industrial fields. This instrument is suitable to electricians, maintenance and testing of industrial production lines of electrical equipment.
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Automatic zero adjustment
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Sampling: 2.5 times per sec.
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Over-Range Indication
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Low battery indication
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Large dual line LCD display with backlight
- Comes complete with case, cables, pickets and 6 AA batteries
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TECNICAL FEATURES |
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RANGE |
RESOLUTION |
ACCURACY |
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| Earth Resistance |
10 ohm |
0.01 ohm |
±2%rdg±0.1ohm |
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100 ohm |
0.1 ohm |
±2%rdg±3dgts |
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1000 ohm |
1 ohm |
±2%rdg±3dgts |
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| Current CA |
750V |
1V |
±1.2%rdg±10dgts |
| Current CC |
1000V |
1V |
±0.8%rdg±3dgts |
| Resistenza |
200k ohm |
0.1 ohm |
±1.0%rdg±2dgts |
| Continuity test |
sound activation: <40 ohm, Current <200 mA |
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| Power supply |
1.5V" 6 batteries AA |
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| Size |
200x92x50 mm |
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| weigh |
700 g, batterie incluse |
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 Data Sheet insulation tester | [ ] | 163 Kb |