High Precision Contact Resistance Meters
Digital Circuit Breaker Contact Resistance test for Motor Windings and Cable Samples in Industrial Plants
Main Features
- High current: Utilizes latest power supply technology to continuously output high current, effectively breaking down oxide layers on switches for precise measurements
- Strong anti-interference ability: Stable LCD display with ±1 error even in strong interference environments
- Long service life: High-precision temperature-controlled components paired with anti-vibration reinforced connectors ensure stable measurements under complex working conditions.
- Convenience: Compact size and lightweight design for easy handling
Technical Parameters
| Parameter |
Specification |
| Measurement Range |
1~1999μΩ |
| Resolution |
1μΩ |
| Test Current |
DC 50A, DC 100A, DC 150A, DC 200A (four fixed outputs) |
| Work Mode |
Continuous |
| Measurement Accuracy |
0.5%±1d |
| Display |
Three and a half LCD |
| Power Supply |
AC220V±10% 50Hz |
| Work Environment |
Temperature: -10℃~40℃, Humidity: ≤80%RH |
| Dimension |
380×350×260 mm |
| Weight |
5Kg (Accessories excluded) |