Portable Internal Resistance and Voltage Tester
AOT-BVIR Battery internal resistance tester can be used for measuring the Internal Resistance and Open Circuit.
such as Secondary battery, Lead acid battery, Nickle cadmium, Nickle-metal Hydride and Li-ion battery.
Product Name |
Battery Internal Resistance Tester AOT-BVIR |
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Tester Method |
AC 4 terminals |
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Voltage |
Voltage Measurement |
0~20V |
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Precision |
0.1% |
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Resistance |
Resistance Measurement |
20mΩ\200mΩ\2000mΩ Auto/Manual Switch |
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Precision |
0~200mΩ |
1% |
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201mΩ~2000mΩ |
3% |
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A/D |
12 Digits SAR Comparing |
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Testing |
Sampling Frequency |
1KHz |
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Sampling Rate |
1000 times/S |
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Current |
< AC 20mA |
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Response |
Refresh 5 times/S |
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Comparator |
On/Off (Manual) |
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Number of Comparator |
10Sets |
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Data Storage |
100,000 Entries |
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Calibration |
A 100 mOhm Resistor in Standard Package for Calibration |
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Dimension |
W120*D75*H25(mm) |
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Weight |
200g |
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Suggested Environment |
10℃~ 40℃ in temperature and 30% ~ 80% RH in Humidity |