Lithium ion Battery Voltage Internal Resistance Tester

Precision battery internal resistance tester

Model

TOB-HP3560

Display

3.5inch TFT color LCD

Signal source

1kHz±0.2AC;test current amplitude < 100mA

Testingparameters

AC resistance(ESR)，DC voltage(DCV)

AC resistance（ESR)

Test range

0.1μ Ω～3kΩ

Accuracy

0.5%±10 dgt (3mΩ range); 0.3%±5 dgt (30mΩ/300/3Ω/30Ω/300Ω/3kΩ range)

3mΩ range MEDIUM plus ±5 dgt, FAST plus ±10 dgt, EX. FAST plus government 30 dgt;

30mΩ-3kΩ range MEDIUM/FAST plus ±2 dgt, EX. FAST plus ±3 dgt

Range

2mΩ

30mΩ

300mΩ

3Ω

30Ω

300Ω

3kΩ

Maxdisplay

3.1000

31.000

310.00

3.1000

31.000

310.00

3100.0

Resolution

0.1uΩ

1uΩ

10uΩ

100uΩ

1mΩ

10mΩ

0.1Ω

Measuring current

100mA

100mA

10mA

1mA

100uA

10uA

10uA

Test range

10μ V～60V

Accuracy

±0.3%rdg.±5dgt

MEDIUM/FAST)plus±2dgt,EX.FASTplus±3dgt;

Range

6V

60V

Maxreading

6.00000

60.0000

Resolution

10uV

100uV

Sampling rate

Slow: 3 times/s, MEDIUM: 20times/s FAST: 50 times/s, EX. FAST: 100 times/s

Correction

All ranges short circuit zeroed

Comparator

30 records can be programmed 7-grades sorting

Result：resistance and voltage Hi/IN/Lo;

Synthetic judgment：（GD/NG/P1/P2/P3，the gear of resistance judgment result and voltage judgment result）;

Other Functions

Files management, U disk export

Trigger Mode

Internal/manual/external/bus/Auto trigger

Interface

RS-232C/Handler（PLC interface）/ USB（host）LAN

Power Supply

Voltage:100V-240V AC Frequency:47Hz-63Hz

Pmax

10W

Dimensions

325mm*215mm*96mm（L*W*H）

Weight

3kg