Description
Note :
This package does not include batteries.
Due to new rules of China Post Air, parcels must not include batteries,
otherwise it will not get through the custom.
> This battery Internal Resisitance Meter is an interlligent instrument which can be
used for battery online measurements.
> It can be used to measure battery terminal voltage and internal resistance as
well as to make normal resisitance measurements.
> This internal resisitance is measured with the internaltional standard AC signal
(1000Hz ±10%) by means of four-wire method to eliminate the impact of the
resistance of the test leads on the measured valus, and the battery voltage can
also be measured by the same connection method.
> It is applicable for measurements of internal resistance of Lithium-ion, nickel-
hydroxide, lithium-mangance cells or assembled battery.
GENGRAL SPECIFICATION
SPECFICATION
Accuracy is specified for a period of one year after calibration and at 18 degree to 28 degree,with relative humidity <75%,Accuracy specifications take the form of:+-(%of Reading)+(number of Least Significant Digits)
Battery Voltage
|
Range |
Resolution |
Accuracy |
|
0~1.999V |
1mV |
+-(1%+2) |
|
2.00~19.99V |
10mV |
|
|
20.0~50.0V |
100mV |
Resistance/Battery Internal Resisitance
|
Range |
Resolution |
Accuracy |
|
0~199.9mΩ |
1.0mΩ |
+-(3%+5) |
|
200mΩ~1999mΩ |
10mΩ |
|
|
2.00Ω~19.99Ω |
100mΩ |
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