Sanwa Electric Instrument Co., Ltd.
Sanwa MG500 Insulation Testers
Manufacturer: Sanwa Electric Instrument Co., Ltd
Model: MG500
Features
Dustproof / splashproof(IP54) design
Hot-line state (30V minimum) detection
Large volt mark with the buzzer sound
Automatic data hold function
Bar graph just like analog meter
Large display with backlight
Easy to use & tough body
IP54
Continuity test(200mA) function
Specifications
| Function | Measuring range | Best 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 |
