Digital Insulation / Continuity Tester 3005A
- Bargraph to display insulation resistance.
- Displays the value of external AC voltage along with flashing symbol.
- Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value.
- Live circuit warning beeper.
- Releasing the test button automatically discharges the charges stored in the circuit under test.
- 200mA continuity measuring current to IEC 61557.
- Minimum 1mA current on insulation tests to IEC 61557.
| Insulation Resistance | |
| Test Voltage | 250V/500V/1000V |
| Measuring Ranges (Mid-scale Value) | 20MΩ/200MΩ/2000MΩ |
| Output Voltage on open circuit | Rated test voltage+20%, -0% |
| Nominal Current | 1mA DC min. |
| Output Short Circuit Current | 1.5 mA DC approx. |
| Accuracy | |±1.5%rdg±5dgt (20MΩ/200MΩ) |±10%rdg±3dgt (2000MΩ) |
| Continuity Test | |
| Measuring Ranges (Mid-scale Value) | 20Ω/200Ω/2000Ω |
| Output Voltage on open circuit | 7~12V DC |
| Measuring Current | 200mA DC min. |
| Accuracy | |±1.5%rdg±5dgt (20Ω) |±1.5%rdg±3dgt (200Ω/2000Ω) |
| AC Voltage | |
| AC Voltage range | 0-600V AC |
| Accuracy | |±5%rdg±3dgt |
| General | |
| Safety Standard | IEC61010-1 CAT.III 300V Pollution Degree 2 IEC61010-2-031 IEC61557-1/2/4 |
| IP Rating | IEC60529-IP54 |
| EMC Standard | IEC61326-1 |
| Withstand Voltage | 3700V AC for 1 minute |
| Power Source | R6P(AA)(1.5V) × 8 |
| Dimensions | 185(L) × 167(W) × 89(D)mm |
| Weight | 970g approx |
| Accessories | 7122(Test leads) Pouch for test leads 8923(F500mA/600V fuse) × 2 R6P(AA) × 8, Shoulder Strap Instruction Manual |