Power supply

AC 110V or AC 220V

Current range

Charge:0.02mA~10mADischarge:0.02mA~10mA

Current measurement accuracy

±0.05% of reading + 0.1% of range

Voltage range

Charge:10mV~5VDischarge:10mV~5V

Voltage measurement accuracy

±0.05% of reading + 0.1% of range

Impedance

≥10m

Power

30W

Max measurement cycles

65535 cycle

Step Time Range

(1min~365*24hours)/Step

Data record conditions

Timet:(5 ~60000S)

VoltageV:(5mV - 5V)

CurrentI:(0.02mA-10mA)

Record Frequency

1HZ

Product Dimension

245mm (W) x 197mm (D) x 60mm (H)

Net Weight

11.5kg

Shipping Weight

35lbs, 22" x 18" x 10"

FEATURES

Channels

Eight independent programmable channels.

Each channel can set different working modes and works independently.

Programs

The software (TC5.3) can set various working modes for measuring capacity and cycle life of all types of rechargeable battery cells.

Charge

Charge Mode

Constant Current Charge\Constant Voltage Charge\

Constant Current and Constant Voltage Charge

End Conditon

Voltage\Current\Relative Time\Capacity

Discharge

Discharge Mode

Constant Current Discharge

End Condition

Current\Current\Relative Time\Capacity\

Cycle

Loop Measure Range

1~65535 times

Max Steps Per Loop

63

Nested Loop

Nested loop FunctionMax Support 3 Layers

Time of each working step

1min≤Single Step Time Range≤365*24 h

Data Output

EXCEL\TXT\Graph

Test reports and curves for analysis

Different types of curves can be created by software base on use defines. (Voltage-time curve, current-time curve, capacity-voltage curve, loops times-charge/discharge capacity curve, loop times-charge/ discharge efficiency curve, etc.

Forms of curves are created by software. User can easily compare the performance of the batteries tested in channels both visually and statistically.

Complete record of all the events happened in the test. By checking the record, user will easily find these external interferential causes.

Communication Interface

Serial Port (RS232)

Protection

lPower-down Data Protection

lSetting Protection ConditionSetting Parameter:Low Voltage limit\Upper Voltage limit\Low Current limit\Upper Current limit\Delay Time

Voltage and Current Testing Sample

4-wire connecting