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
Includes test leads, instruction manual and carry strap.
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 |
