Hioki IR5050-90 High Voltage Insulation Tester
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Hioki IR5050-90 is a high-voltage insulation tester with 5 kV output, 10 TΩ measurement range, included Z3210 wireless adapter, and advanced diagnostic functions.
Product details
| Model | IR5050-90 |
| Manufacturer | Hioki |
| Category | Insulation Resistance & Megohmmeters |
| Availability | Made to order |
Description
Overview
The Hioki IR5050-90 is a compact, lightweight high-voltage insulation tester designed for inspecting electrical equipment in high-voltage receiving and transforming stations. It features advanced measurement technology enabling stable readings up to 10 TΩ with test voltage capabilities up to 5 kV. With CAT III and CAT IV safety ratings, it provides enhanced protection during testing in power outage conditions.
Key Features
- Test voltage range: 250 V to 5000 V DC
- Measurement range: up to 10 TΩ
- Automatic diagnostic indices: PI (Polarization Index), DAR (Dielectric Absorption Ratio), DD (Dielectric Discharge)
- Step and ramp voltage testing capabilities
- Included Z3210 Wireless Adapter for Bluetooth connectivity
- USB and wireless data transfer options
- Data memory with automated result display
- Safety activation: 1-second press-and-hold prevents inadvertent high-voltage triggers
- IP65-rated carrying case
Applications
- High-voltage cable insulation testing
- Transformer insulation diagnostics
- Motor insulation resistance measurement
- High-voltage facility inspections
Included Accessories
- Z3210 Wireless Adapter (Bluetooth connectivity)
- IP65-rated carrying case
Specifications
| Test Voltage Output | 250 V to 5000 V DC |
| Measurement Range | up to 10 TΩ |
| Safety Rating | CAT III, CAT IV |
| Diagnostic Functions | PI, DAR, DD |
| Connectivity | Bluetooth (Z3210 adapter), USB |
| Included Wireless Adapter | Z3210 |
| Carrying Case Rating | IP65 |
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Hioki IR5050-90 High Voltage Insulation Tester
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