Description
Kyoritsu KEW 3125A High Voltage Insulation Tester
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Kyoritsu 3125A insulation resistance tester is easy to use featuring a great digital backlit display and also has the functionality to test both the dielectric absorption (DA) and polarization index (PI)ratio. Both AC and DC voltage can be measured by the Kyoritsu insulation resistance meter, between 30 and 600V.
The 3125A insulation resistance tests up to 1TΩ over 5 voltage ranges 250V, 500V, 1000V, 2500V and 5000V. A filter function allows the Kyoritsu 3125A to obtain stable measurements by reducing noise interference in industrial environments and also, an indication of the output voltage and discharge voltage is displayed on the screen.
Features Kyoritsu KEW 3125A High Voltage Insulation Tester
- 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
Specifications Kyoritsu KEW 3125A High Voltage Insulation Tester
| 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) |
Kyoritsu KEW 3125A – Manual
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