200A High Precision Loop Contact Resistance Tester
The 200A High Precision Loop Contact Resistance Tester delivers reliable and accurate measurements for switch contact resistance testing applications.
Key Features
- High Current Output: Utilizes advanced power supply technology to deliver continuous high current output, effectively breaking down oxide films on switch contacts for superior test results.
- Excellent Anti-Interference: Maintains stable LCD display readings even under severe interference conditions, ensuring consistent and repeatable measurements.
- Long Service Life: Features high-precision resistors that eliminate ambient temperature effects and industrial-grade connectors for enhanced vibration resistance.
- Portable Design: Compact and lightweight construction for easy transportation and field use.
Technical Specifications
| Measuring Range |
1-1999μΩ |
| Resolution |
1μΩ |
| Test Current |
Four fixed output ranges: DC 50A, 100A, 150A, and 200A |
| Accuracy |
0.5% |
| Operating Mode |
Continuous |
| Display |
3.5-digit LCD |
| Power Supply |
AC220V±10% 50Hz |
| Operating Environment |
Temperature -10°C to 40°C, Humidity ≤80%RH |
| Dimensions |
380*350*260mm |
| Weight |
12 kg |
Product Images