This manual describes the features, specifications, instrument layout, measurement preparation, operation, etc. of the 3005A/3007A digital insulation/continuity tester.
This manual provides detailed instructions for operating the Kyoritsu 3005A and 3007A digital insulation/continuity testers. It includes safety warnings, measurement procedures, instrument layout, and maintenance guidelines. The device is designed to meet IEC 61010 safety standards and features auto-discharge, auto power-off, and back-light (Model 3007A only) for enhanced usability. Users must follow safety precautions to avoid injury or equipment damage.
The manual covers insulation resistance and continuity measurements, with specifications for voltage ranges, accuracy, and current. It also explains special functions like TRAC-LOK mode (Model 3007A only) and AUTO NULL. Maintenance includes battery and fuse replacement, cleaning, and servicing procedures.
| Insulation Resistance Ranges | 0~19.99MΩ, 0~199.9MΩ, 0~1999MΩ |
|---|---|
| Continuity Ranges | 0~19.99Ω, 0~199.9Ω, 0~1999Ω |
| AC Voltage Indication | 0 ~ 600V |
Wipe with a silicon or soft cloth. For stubborn dirt, use a damp cloth with water and dry thoroughly. Avoid abrasives or solvents.
The nominal output voltage ranges are 250V, 500V, and 1000V.
The continuity measurement range is 0 ~ 1999Ω.
The open-circuit voltage is 7 ~ 12V approx.