CATALOG
INSTRUCTION MANUAL
selection guide
• Insulation Resistance up to 1TΩ
• Short-Circuit Current up to 1.5mA
• Wide Test Voltage from 250V to 5000V
• Diagnosis Function of PI and DAR
• Newly-designed alligator clip
• It comes with a tough hard case
• Filter function reduces noise interference for obtaining stable measurement
• Large display with Bar Graph indication and backlight
• Live voltage warning
• Safety standard IEC 61010-1 CAT IV 300V / CAT III 600V
Insulation resistance
| Rated voltage | 250V | 500V | 1000V | 2500V | 5000V | |
|---|---|---|---|---|---|---|
| Accuracy | 0.0 – 100.0MΩ | 0.0 – 99.9MΩ 80 – 1000M Ω |
0.0 – 99.9MΩ 80 – 999MΩ 0.80 – 2.00G Ω |
0.0 – 99.9MΩ 80 – 999MΩ 0.80 – 9.99GΩ 8.0 – 100.0GΩ |
0.0 – 99.9MΩ 80 – 999MΩ 0.80 – 9.99GΩ 8.0 – 99.9GΩ 80 – 1000GΩ |
|
| ±5%rdg±3dgt | ±5%rdg±3dgt | ±5%rdg±3dgt | ±5%rdg±3dgt | ±5%rdg±3dgt ±20%rdg (100GΩ or more) |
||
| Short circuit current | 1.5mA | |||||
| Output voltage | ||||||
| Accuracy | ±10% | -10 – +20% | 0 – +20% | |||
| Monitor | ±10%rdg±20V | |||||
Voltage measurement
| Measuring range | AC: 30 – 600V (50/60Hz), DC: ±30 – ±600V |
|---|---|
| Accuracy | ±2%rdg±3dgt |
General
| Applicable standards | IEC 61010-1, 61010-2-030 CAT Ⅳ 300V / CAT Ⅲ 600V Pollution degree 2, IEC 61010-031, IEC 61326-1, 2-2 |
|---|---|
| Power source | DC12V : LR14/R14 × 8pcs |
| Dimensions | 177 (L) × 226 (W) × 100 (D) mm 300 (L) × 315 (W) × 125 (D) mm (Hard case) |
| Weight | 3125A: 1.9kg approx. (including batteries) 4kg approx. (including accessories) |
| Included Accessories | 7165A (Line probe: 3m), 7264 (Earth cord: 3m), 7265 (Guard cord: 3m), 8019 (Hook type prod), 9180 (3025A Hard case), 9181 (3125A Hard case), LR14 (Alkaline battery size C) × 8, Instruction manual |
| Optional Accessories | 7168A (Line probe with alligator clip: 3m), 7253 (Longer line probe with alligator clip: 15m), 8302 (Adaptor for recorder) |
