Battery Internal Resistance Tester For All Batteries
TOB-BVIRBattery internal resistance testercan be used for measuring theInternal Resistance and Open Circuit
Voltage of almost all of the commercial batteries such as Secondary battery, Lead acid battery, Nickle cadmium, Nickle-metal Hydride and Li-ion battery.
| Model | Battery Internal Resistance Tester TOB-BVIR | ||
| Measuring Method | AC 4 terminals | ||
| Voltage | Voltage Measurement | 0～20V | |
| Precision | 0.1% | ||
| Resistance | Resistance Measurement | 20mΩ\200mΩ\2000mΩ
Auto/Manual Switch |
|
| Precision | 0～200mΩ | 1% | |
| 201mΩ～2000mΩ | 3% | ||
| A/D | 12 Digits SAR Comparing | ||
| Testing | Sampling Frequency | 1KHz | |
| Sampling Rate | 1000 times/S | ||
| Current | < AC 20mA | ||
| Response | Refresh 5 times/S | ||
| Comparator | On/Off (Manual) | ||
| Number of Comparator | 10Sets | ||
| Data Storage | 100,000 Entries | ||
| Calibration | A 100 mOhm Resistor in Standard Package for Calibration | ||
| Dimension | W*D*H: 120*75*25(mm) | ||
| Weight | 200g | ||
| Suggested Environment | 10℃~ 40℃ in temperature and 30% ~ 80% RH in Humidity | ||
Test polymer battery
