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Μετρητής Αντίστασης Μόνωσης MEGGER UNI-T UT505A
- Auto power off
- LCD backlight
- High voltage output alarm
- 99-group data storage
- Data hold
- Meets IEC 61557: 61557-1:2007; 61557-2:2007; 61557-4:2007
| Specifications | Range | UT505A | |
| Insulation resistance (Ω) | 50V | 50V/100V/250V/500V/1000V | 0%~10% |
| 0.01MΩ~50MΩ | ±(3%+5) | ||
| 100V | 0.01MΩ~100MΩ | ±(3%+5) | |
| 250V | 0.01MΩ~200MΩ | ±(1.5%+5) | |
| 500V | 0.01MΩ~500MΩ | ±(1.5%+5) | |
| 1000V | 0.1MΩ~2000MΩ | ±(1.5%+5) | |
| 2GΩ~9.9GΩ | ±(10%+3) | ||
| 10GΩ~20GΩ | ±(20%+10) | ||
| Load current | 50V (R=50kΩ) 1mA | 0%~10% | |
| 100V (R=100kΩ) 1mA | 0%~10% | ||
| 250V (R=250kΩ) 1mA | 0%~10% | ||
| 500V (R=500kΩ) 1mA | 0%~10% | ||
| 1000V (R=1MΩ) 1mA | 0%~10% | ||
| Short circuit current | <2mA | ||
| Low resistance (Ω) | 0.01Ω~20kΩ (about 5V/>200mA) | ±(1.5%+3) | |
| DC voltage (V) | 0V~600V | ±(2%+3) | |
| AC voltage (V) | 0V~600V | ±(2%+3) | |
| Features | |||
| Display count | 6000 | ||
| Auto range/True RMS | √ | ||
| Step voltage | 10% steps at 50%~120% of range | √ | |
| DAR | 60s/15s and 60s/30s | √ | |
| PI/Timing measurement | √ | ||
| Auto discharge | √ | ||
| Analog bar graph | √ | ||
| Continuity buzzer | √ | ||
| Comparison measurement | √ | ||
| Low battery indication | √ | ||
| General Characterisitics | |||
| Power | 1.5V battery (LR6) x 6 | ||
| Display | 78mm x 59mm | ||
| Product color | Red and grey | ||
| Product net weight | 630g | ||
| Product size | 103mm x 225mm x 59mm | ||
| Standard accessories | Batteries, test leads, test probes, alligator clips | ||
| Standard individual packing | Carrying bag, gift box, English manual | ||
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