Overview
High-voltage digital insulation resistance tester with up to 5000V rating, wide 0 MΩ to 1000 GΩ range, overload protection, auto discharge, and safety alarms.
Features
- Wide insulation resistance measurement range for versatile applications
- Supports multiple rated test voltages for accurate diagnostics
- Clear digital display with high-resolution readouts
- Built-in safety features including overload protection and auto discharge
- Audible and visual high-voltage alarms for safe operation
- Battery status indication for reliable field use
- Polarization index measurement support for advanced testing
- Rugged design suitable for electronic and industrial applications
Technical Specifications
| Insulation Resistance Range | 0.0MΩ to 1000GΩ |
| Rated Testing Voltage | 500V, 1000V, 2500V, 5000V |
| Open Circuit Voltage | DC 500V +30% to DC 5000V +20% |
| Accuracy Class | ±2%rdg ±3rdg |
| Insulation Resistance Accuracy | 0GΩ to 99.9GΩ: ±5%rdg ±3rdg Above 100GΩ: ±20% |
| Short Circuit Current | 1.3 mA Approx |
| Voltage Testing Range | DC: ±30 to ±600V AC: 30 to 600V (50/60Hz) |
| Voltage Resolution | 1V |
| Voltage Accuracy | ±2%rdg ±3rdg |
| Sampling Rate | 0.5 to 10 times/sec |
| Display Type | Digital Display |
| Power Supply | 8 × 1.5V LR14 batteries or DC adapter 12V/1A |
| Over-Load Protection | Yes |
| Auto Discharge | Yes |
| Battery Indication | Yes |
| Polar Index Measurement | Yes |
| High Voltage Alarm | Visual warning symbol and buzzer alarm |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Operating Humidity | ≤ 85% RH |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Storage Humidity | ≤ 90% RH |
| Dimensions | 6.02 in × 8.39 in × 3.74 in (153 × 213 × 95 mm) |
| Weight | 4.19 lb (1.9 kg) |
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