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DIGITAL INSULATION / CONTINUITY TESTER
MODEL 3005A
• Displays the value of external AC voltage with flashing symbol
• Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value
• Live circuit warning buzzer
• Releasing the test button automatically discharges the charges stored in the circuit under test
• 200mA measuring current on continuity testing
Insulation Resistance
Test voltage | 250/500/1000V |
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Measuring ranges<br>(Mid-scale value) | 20/200/2000MΩ |
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 (20/200MΩ) ±10%rdg±3dgt (2000MΩ) |
Continuity Test
Measuring ranges<br>(Mid-scale value) | 20/200/2000Ω |
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Output voltage on open circuit | 7 - 12V DC |
Measuring current | 200mA DC min. |
Accuracy | ±1.5%rdg±5dgt (20Ω) ±1.5%rdg±3dgt (200/2000Ω) |
AC Voltage
AC voltage range | 0 - 600V AC |
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Accuracy | ±5%rdg±3dgt |
General
Safety Standard | IEC 61010-1 CAT III 300V Pollution Degree 2 IEC 61010-2-031, IEC 61010-2-034, IEC 61557-1,2,4 |
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IP Rating | IEC 60529-IP54 |
EMC Standard | IEC 61326-1 |
Power source | R6 (AA) (1.5V) × 8 |
Dimension | 167(L) × 185(W) × 89(D)mm |
Weight | Approx. 970g |
Accessories | 7122B (Test leads) 8923(Fuse[0.5A/600V] ) × 1 (included), 1 (spare) R6 (AA) × 8 9121(Shoulder strap) Instruction Manual |
Accessories/Optional Accessories /Related Products
- Product Catalogue
- Instruction Manual
- Selection Guide