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Portable AC Internal Resistance Tester (ACR@1KHz) for All Batteries 0 - 20V - EQ-BVIR
Description
EQ-BVIR Battery internal resistance tester can be used for measuring the Internal 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.Specifications
Item | Description | ||
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 | ||
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