Insulation Resistance Tester
Insulation resistance tester is an equipment to test the insulation performance of household appliance, lighting equipment and etc. It has the features of fast, stable,convenient and judgment. RK2683 series are designed for labs, RK2681 series are designed for site test.
Model | RK2683B | RK2683A | RK2681 | RK2681A |
Test range | 10KΩ~5TΩ | 10KΩ~10TΩ | 100KΩ~5TΩ | 100KΩ~10TΩ |
Accuracy | R<1GΩ:0.5% R≥10Ω:0.1% R≥10GΩ:3% | R<10GΩ:±3% R≥10GΩ:±5% R≥1TΩ:±10% | ||
Test voltage | 0.1-500V | 0.1-1000V | 10V/25V/50V/100V/250V/500V | 10V/50V/100V/250V/500V/1000V |
Accuracy of voltage | 0.25%+0.2V(<10V) 0.25%+0.1V(>10V) | ±2% | ||
Control mode | ARM micro-processor and artificial circuit | artificial circuit | ||
Sorting function | Pass/not pass, setting the sorting range | Pass/not pass | ||
Display | 4.3 TFT LCD display | pointer | ||
Connect port | RS-232C, PLC, USB | None | ||
Working power | 220V±10%,50Hz±5% | 220V±10%,50Hz±5% | ||
Power consumption | <40VA | <30VA | ||
Accessories | Power cable,test cable, RS232 and USB cable and etc. | Power cable, test cable | ||
