Product name: HCL5100/5200 loop resistance tester
Category: High-voltage equipment comprehensive test series
Detailed introduction
According to the requirements of the new preventive test procedures for power equipment, the conductive loop resistance test of various switchgear is a must-test item, and the test current shall not be less than 100A, and the continuous current time shall not be less than one minute.
Functional features
※ Constant current output, open circuit voltage up to 10V;
※ The instrument has a large output current and light weight;
※ It has a complete protection circuit and strong reliability;
※ It has a one-minute test function to meet the specified test.
Technical parameters
| model | HCL5100 | HCL5200 |
| performance | ||
| Output Current | 100A | 200A/100A |
| Open circuit voltage | 10V | 10V |
| Measuring time | 1 minute | 1 minute/automatic measurement |
| Measuring range | 0~19.99mΩ | 0~9.99mΩ/19.99mΩ |
| Resolution | 0.1μΩ | 1μΩ |
| Measurement accuracy | ±(0.5% reading + 2 digits) | |
| Ambient temperature | -10℃~50℃ | |
| Ambient humidity | ≤85%RH | |
| Working power supply | AC220V±10% | |
| Power supply frequency | 50±1Hz | |
| Overall dimensions | 300mm×230mm×220mm | |
| Instrument weight | 7kg | |


