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Insulation Resistance Tester MEGGER UNI-T UT511
- Large 9999 display with 30-segment analog bar graph
- PI/DAR measurements
- Comparison, upper and lower limit functions
- Continuous measurement mode
- Auto power off
- 18-group data storage
- Backlight
- Auto current discharge and high-voltage output alarm
- Time measurement mode, auto measure within 15 minutes
- Low battery and over range indications
| Specifications | Range | UT511 | |
| Insulation resistance (Ω) | Test voltages | 100V~1000V | 0%~10% |
| 100V | 0.1MΩ~500MΩ | ±(3%+5) | |
| 250V | 0.5MΩ~2GΩ | ±(3%+5) | |
| 500V | 1MΩ~4GΩ | ±(3%+5) | |
| 1000V | 2MΩ~10GΩ | ±(3%+5) | |
| DC voltage (V) | 1000V | ±(2%+3) | |
| AC voltage (V) | 750V | ±(2%+3) | |
| Short-circuit current | <2mA | ||
| Low resistance (Ω) | 0.1Ω~999.9Ω | ±(1%+3) | |
| Features | |||
| Auto range/Auto power off | √ | ||
| Low battery indication | √ | ||
| Data storage | 18 | ||
| Comparison measurement | √ | ||
| Polarization index (PI) | √ | ||
| Dielectric absorption ratio (DAR) | √ | ||
| Analog bar graph | 30 | ||
| LCD backlight | √ | ||
| Over-range warning | √ | ||
| High voltage indication | √ | ||
| Timing measurement | Around 30 minutes | √ | |
| General Characterisitics | |||
| Power | 1.5V battery (LR14) x 8 | ||
| Display | 123mm x 58mm | ||
| Product color | Red and grey | ||
| Product net weight | 1.2kg | ||
| Product size | 202mm x 155mm x 94mm | ||
| Standard accessories | 2pcs of one plug test lead to one alligator clip (black and green), 1pcs of two plugs test lead to one alligator clip (red), batteries | ||
| Standard individual packing | Gift box, tool box, English manual | ||
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