High Resistance Jig
The High Resistance Decade Box by Reckonix is a high- precision calibration and testing instrument specifically engineered for ultra-high resistance standards. Housed in a robust casing, it is designed for laboratory and industrial environments where accuracy at high voltages is critical.
The High Resistance Jig is designed for precise substitution of very high resistance values in insulation testing, leakage current measurement, calibration, and research applications. It offers a wide resistance range up to 1 TΩ with stable performance and high-voltage operation, making it ideal for advanced laboratory and industrial environments.
Key Features
- Extremely wide resistance range from 1 MΩ to 1 TΩ (10⁶ to 10¹² Ω)
- 9 decades for fine resistance selection
- Standard accuracy of ±2%
- Designed for high-voltage operation up to 5 kV DC
- High insulation resistance and low leakage design
- Rugged enclosure suitable for laboratory and industrial use
Technical Specifications
| Decade Value | Nominal Step | Accuracy |
|---|---|---|
| 5 MΩ | 5 MΩ | ±2% |
| 10 MΩ | 10 MΩ | ±2% |
| 100 MΩ | 100 MΩ | ±2% |
| 200 MΩ | 200 MΩ | ±2% |
| 500 MΩ | 500 MΩ | ±2% |
| 1 GΩ | 1 GΩ | ±2% |
| 10 GΩ | 10 GΩ | ±2% |
| 100 GΩ | 100 GΩ | ±2% |
| 1 TΩ | 1 TΩ | ±2% |
Key Features & Design
- High-Voltage Insulation: Built with specialized high-voltage switches and low-leakage insulation materials to maintain accuracy even when the full 5 kV is applied.
- Switch Mechanism: Features high-quality rotary switches with low contact resistance, ensuring repeatable and stable resistance values.
- Durability: The unit is typically provided in a standard wooden or ruggedized box to protect the sensitive internal resistors from environmental interference.
Applications
- Insulation resistance testing
- Leakage current measurement
- High-voltage calibration laboratories
- Research & development laboratories
- Quality control and reliability testing