HZJY-10K-I High Voltage Digital Insulation Resistance Tester
HZJY-10K-I High Voltage Digital Insulation Resistance Tester
Product Introduction
10kV High Voltage Digital Insulation Resistance Tester is very suitable for testing a variety of high-voltage electrical equipment, including switchgear, motors, generators and cables. It has 5 ranges, namely 500V, 1000V, 2500V, 5000V, 10000V, and the test can reach 10TΩ. Equipped with a large LCD display for easy viewing of measured data in real time. The High Voltage Digital Insulation Resistance Tester can be used to measure capacitance and leakage current.
Product Value
Predict Failures Before They Happen: Time-resistance diagnostics (DAR/PI) reveal moisture ingress, contamination, and aging degradation that simple spot readings miss - enabling condition-based maintenance instead of reactive repairs.
One Instrument for Every Voltage Class: Five test voltages from 500V to 10,000V cover the full spectrum - from low-voltage control wiring (500V) to medium-voltage switchgear (5kV) to high-voltage rotating machines and cables (10kV).
Test in Electrically Noisy Environments: The 2mA interference rejection capability means you can measure insulation resistance accurately in operating substations where induced voltages and stray currents render conventional megohmmeters unusable.
Built for Field Safety: CAT.IV 600V rating, IP64 dust/water protection, automatic capacitive discharge (10kV → 10V in 0.5s/µF), and dual power redundancy (battery + AC) ensure operator safety and measurement integrity in the most challenging conditions.
Specification Parameter
|
Range Accuracy |
500V |
1000V |
2500V |
5000V |
10000V |
Manual pressure regulation |
|
Unspecified |
<1M |
<1M |
<1M |
<1M |
<1M |
Range: 1G/V, 100G at 100V. When the voltage is less than 300V, the resistance error increases by 10% |
|
5% |
<1M-10G |
<1M-20G |
<1M-100G |
<1M-100G |
<1M-200G |
|
|
20% |
10G -100G |
20G-200G |
100G-1T |
100G-1T |
200G-2T |
|
|
Unspecified |
> 100G |
> 200G |
> 1T |
> 1T |
> 2T |
HZJY-10K-I High Voltage 10kV Digital Insulation Resistance Tester CE Certificate
FAQ
Q1: What voltages and range does it test? 500V–10kV. Up to 10TΩ. PI, DAR, leakage, cap.
Q2: Battery or AC powered? Li battery 4h + AC. Auto-switch on power fail.
Q3: How to measure PI and DAR automatically? DAR: >1min, R60/R15. PI: >10min, R600/R60. Auto.
Q4: Filter modes? Anti-interference capability? 4 modes: none, hw, sw, hw+sw. Tolerates 2mA noise.
Q5: Safety - discharge and protection? Auto discharge. G ring. Adj. short I (5mA max).
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