78
SBS-6500 User Manual
Storage Battery Systems, LLC.
13.2.
Electrical Specifications
[Guaranteed accuracy temperature condition]
□ Accuracy is valid within 64°F ~ 82°F (18°C ~ 28°C), Relative Humidity Max 80% for 1 year.
□ Accuracy Specifications: ± ([% of reading] + [last digit number]).
Impedance (internal resistance ) measurement (auto/manual)
Range
Resolution
Current
Accuracy
+ 4mΩ
1uΩ
100mA
±1.0 %rdg±10dgts
40mΩ
10uΩ
100mA
±0.8% rdg±10dgts
400mΩ
100uΩ
10mA
4 Ω
1mΩ
10mA
+ 4mΩ Range is manual ranging only.
Other ranges are auto/manual ranging
Measurement current accuracy: ±10%
Measurement current frequency: 1
㎑
±30
㎐
When measuring impedance, voltage of the battery must be under 100V DC. Between 100Vdc ~
150Vdc a warning will sound. If battery is over 150V, the protection circuit cuts off and Impedance
measurement function shuts off.
DC Voltage (Auto/Manual)
Range
Max Display
Resolution
Accuracy
4V
±4
1
㎷
±0.5%rdg±5dgts
40V
±40
10mV
300V
±300
100
㎷
