UNI-T
UNI-T UT 511 Insulation Resistance Tester (100V - 1000V)
- SKU:
- TPETOO53
- Shipping:
- Calculated at Checkout
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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | Insulation Resistance Tester |
| Brand | UNI-T |
| Model Number | UT511 |
| Device Type | Handheld Insulation Resistance Tester |
| Display | 9999-count LCD + 30-segment analog bar graph |
| Test Voltage Range | Up to 1 kV DC |
| AC Voltage Measurement | Up to 750 V AC |
| Insulation Resistance Range | Up to ~10 GΩ |
| Accuracy | High precision microprocessor-controlled measurement |
| Measurement Functions | Insulation resistance, AC voltage, PI, DAR |
| Special Functions | PI (Polarization Index), DAR (Dielectric Absorption Ratio) |
| Data Storage | 18 Groups |
| Measurement Modes | Continuous measurement, auto-ranging |
| Timer Function | ~15–30 minutes auto measurement mode |
| Short-Circuit Current | < 2 mA |
| Safety Features | High-voltage alarm, auto discharge function |
| Auto Power Off | Supported |
| Low Battery Indication | Supported |
| Display Features | Backlight, over-range indication, analog bar graph |
| Battery Type | 8 × LR14 batteries |
| Safety Category | CAT III 600V / CAT II 1000V |
| Build | Rugged industrial handheld design |
| Operating System | Microprocessor-controlled |
| Product Size (Display) | 123 × 58 mm display area |
| Features | Large display, bar graph visualization, safety alarms, data logging, comparison mode |
| Applications | Electrical installation, motor testing, transformers, generators, switchgear, cable testing |
| Operation Type | Portable handheld device |
Package Includes:
- 1x English operating manual
- 1x One-plug test lead to one alligator clip (pair)
- 1x Two-plug test lead to one alligator clip
- 8x LR14 (R14) 1.5 V batteries
- 1x Tool box (carrying case)

