Description
The Sanwa MG1000 is a 3 range ( 1000V/500V/250V) digital insulation tester that features hot-line state detection, a large backlit display with bar graph and a tough, built-in carry case.
The MG1000 is a digital DC insulation resistance tester to measure the insulation resistance of power lines and equipment within 600V under CAT III. It has an insulation/resistance measurement range of 4M/40M/400M/4000MΩ, and a test voltage measurement range of 1000V/500V/250V. It has a large, 4200 count display with a backlight and log bar graph - just like in an analog meter. The MG1000 also features a lock-down cover that functions as a dust-proof and splash-proof IP54 rated carry case.
This device can also measure AC and DC voltages with an accuracy of 3%, and a maximum voltage of 600 Volts (AC & DC). The AC frequency bandwidth range is 45 to 400 Hertz. An indicator LED lights up when the input is greater than or equal to 30 volts (AC/DC), and the buzzer turns on when the voltage exceeds 600 volts, the maximum voltage that can be displayed in 780 Volts.
Meter includes test leads, strap and instruction manual.
- Design compliant with IEC 61010-1
- MΩ function with automatic live circuit detection (>30 Volts AC/DC)
- Short circuit current up to 2mA
- Continuity test with buzzer alarm
- Large 4200 counts display with log bar and backlight
- Auto Hold function
- Auto Range
- Auto discharge function
- Auto power save: Enables about 10 minutes after the last operation
Specifications
| Function | Measuring Range | Accuracy | Resolution |
|---|---|---|---|
| MΩ | 4M/40M/400M/4000MΩ | ±(3%+4) | 0.001MΩ |
| Rated voltage | 250/500/1000V | ||
| ACV/DCV | 600V(AC/DC Automatic detection) | ±(3%+2) | 1V |
| Ω（Continuity) | 4000Ω(Buzzer and ALARM indicator) | ±(3%+3) | 1Ω |
| Ω | 40Ω | ±(3%+10) | 0.01Ω |
| Rated current | 1.0～1.2mA |
| Short-circuit current | 2mA or less |
| Live circuit detection | At 30V AC/DC or more, inhibits test, buzzer sounds and ALARM indicator lights up |
| Battery | LR6(AA alkaline battery)1.5V×6 |
| Size/Mass | H170×W142×D57mm/Approx. 600g |
| Safety standard | IEC61010 CAT.Ⅲ 600V |
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