Kyoritsu KEW 3125A - High Voltage Insulation Tester
₫14,700,000
✅ Testing Voltage up to 5000V
✅ Resistance up to 1TΩ
✅ Diagnosis Function of Polarisation Index (PI) and Dielectric Absorption Rated (DAR)
✅ Filter function reduces noise interference for obtaining stable measurement
✅ Live voltage warning
✅ Safety standard IEC 61010-1 CAT IV 300V / CAT III 600V
Hotline: 0911.159.019
Email: sales@thietbidochuyendung.com
High Voltage Insulation Tester
Kyoritsu KEW 3125A
✓ KEW3125A/3025A are high voltage insulation resistance testers with 5-range(3125A)/ 4-range (3025A) for measuring insulation resistance.
☑ Designed to meet the following safety standards: IEC 61010-1,-2-030 (CAT III 600V/CAT IV 300V Pollution degree 2) IEC 61010-031 (Requirements for hand-held probes)
☑ With auto-discharge function When an insulation resistance like a capacitive load is measured, electric charges stored in capacitive circuits are automatically discharged after the measurement. Discharge can be checked on the voltage monitor.
☑ Backlight function to facilitate working at dimly illuminated location or at nighttime work. Bar graph display Audible and visible LIVE circuit warning
☑ With Auto-power off function The instrument automatically will turn itself off if there is no function change or button press for 10 min to conserve battery power.
☑ Auto-measurement and display of PI (Polarization Index), DAR (Dielectric Absorption Ratio)
✍Spectification
Technical Data
|
Insulation resistance |
|
|
Rated voltage |
250V/ 500V / 1000V / 2500V / 5000V |
|
Max measurement value |
0.0 - 100.0MΩ [250V] |
|
0.0 - 99.9MΩ / 80 - 1000M Ω [500V] |
|
|
0.0 - 99.9MΩ / 80 - 999MΩ / 0.80 - 2.00G Ω [1000V] |
|
|
0.0 - 99.9MΩ / 80 - 999MΩ / 0.80 - 9.99GΩ / 8.0 - 100.0GΩ [2500V] |
|
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0.0 - 99.9MΩ / 80 - 999MΩ / 0.80 - 9.99GΩ / 8.0 - 99.9GΩ / 80 - 1000GΩ [5000V] |
|
|
Accuracy |
±5%rdg±3dgt [250V -2500V] |
|
±5%rdg±3dgt ±20%rdg (100GΩ or more) [5000V] |
|
|
Short circuit current |
Max 5.0mA |
|
Load resistor to output rated voltage |
0.5MΩ or more / 1MΩ or more / 2.5MΩ or more / 5MΩ or more / 20MΩ or more / 24MΩ or more |
|
Output Voltage |
|
|
Rated voltage |
250V/ 500V / 1000V / 2500V / 5000V |
|
Monitor accuracy |
±10%±20V |
|
Output accuracy |
±10% [250V] |
|
-10 - +20% [500V] |
|
|
0 - +20% [1000V / 2500V / 5000V] |
|
|
Voltage Measurement |
|
|
Measuring range |
AC: 30 - 600V (50/60Hz), DC: ±30 - ±600V |
|
Accuracy |
±2%rdg±3dgt |
⏬ Download
📑 Datasheet | 📒 Instruction Manual | 💽 Software | USB Driver
💫Brochure
Read online
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✅ Testing Voltage up to 5000V
✅ Resistance up to 1TΩ
✅ Diagnosis Function of Polarisation Index (PI) and Dielectric Absorption Rated (DAR)
✅ Filter function reduces noise interference for obtaining stable measurement
✅ Live voltage warning
✅ Safety standard IEC 61010-1 CAT IV 300V / CAT III 600V