Description
The MG500 is a 3 range (DC500V/250V/125V) digital insulation tester that features hot-line state detection, a large backlit display with bar graph and a tough, built-in carry case.
This device is used to measure the insulation resistance of a power line and power equipment within the range of 600V under CAT III. It has a safe design compliant with the IEC 61010-1 rating. The MG1000 also features a lock-down cover that functions as a dust-proof and splash-proof IP54 rated carry case.
The MG500 has a large 4200 count LCD display with backlight. It uses the average value method for AC signal sensing and has a sampling rate of 2 samples per second. The device has an auto range feature for automatically adjusting the range of the parameter being measured. It also has auto hold function for pausing a measurement automatically on the screen.
This device is also capable of measuring AC and DC voltages (600 Volts MAX). It can also perform continuity test and has a buzzer alarm feature. The MG500 comes with test leads, and an ST-50 strap.
- Test voltage DC500V/250V/125V
- Bar graph just like analog meter
- Short circuit current up to 2mA
- Large display with backlight
- Auto discharge function
- Data hold (Auto)
- Auto power save: Enables about 10 minutes after the last operation
Specifications
| Function | Measuring Range | Accuracy | Resolution |
|---|---|---|---|
| MΩ | 400k/4M/40M/400M/4000MΩ | ±(3%+4) | 0.001MΩ |
| Rated voltage | 125/250/500V | ||
| ACV/DCV | 600V (AC/DC Automatic detection) | ±(3%+2) | 1V |
| Ω（Continuity) | 4000Ω | ±(3%+3) | 1Ω |
| Ω | 40Ω | ±(3%+10) | 0.01Ω |
| Rated current | 1.0～1.2mA |
| Short-circuit detection | Below 2mA |
| Live circuit detection | At 30V AC/DC or more, inhibits test, buzzer sounds and alarm indicator lights up |
| Battery | R6P(AA battery) 1.5Vx6 |
| Size/Mass | H170×W142×D57mm/Approx. 600g |
| Safety standard | IEC61010 CAT.Ⅲ 600V |
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