SPECIFICATIONS

AT525 Battery Internal Resistance Online Tester

Parameters

AC resistance, DC voltage

Accuracy

R: 0.5%±5dgt  V: 0.05%±5dgt

Measurement Range

R: 0.001mΩ~3.3000ΩV: 0.0001V～60.000V

Signal Source

AC: 1kHz  Open-circuit Voltage: < 30mv  Current: < 15mA

Range

Automatic, Manual, Nominal. 4 ranges

Speed

1 times/second

Result Display

ABS/PER/SEQ

Display Max

Resistance: 3300    Voltage: 60,000

Max Resolution

Resistance: 0.01mΩ  Voltage: 1mV

Adjustment

Short-circuit reset for each range

Comparator

Voltage compare separately, resistance compare separately, voltage and resistance combination compare  GD/NG sorting result display, beep

Trigger

Internal, Manual, Remote

Test Terminal

4 terminal shielding  ( 2 check terminal and 2 driving terminal) and external shielding ground section

Interface

Build-in Mini-USB (virtual serial port); Charging Interface; U disc Interface

Others

3.5 inches true-color 16M TFT-LCD display;  Keypad lock;  Data hold function;  Compatible SCPI Order Set;  Switch in both Chinese and English; Adjustable Background light;  Auto power-off; 500 groups measured data saved with one key

GENERAL FEATURES

Power Supply

(ATL909)

Input: 100-240V~50/60Hz  0.35A   

Output: 9V 1A DC

Battery Parameters

8.4v, Li, 2200mAh rechargeable battery

Charging Time

Single continued charging time: max 300 Mins

Working Time

≥ 8 hours

Size

130.23mm(Width)*210.76mm (Height)*37.88mm (Depth)    650g

ORDERING INFORMATION

Accessories

ATL501B 4-terminal Kelvin test clip; ATL909: DC adaptor; ATL202 portable bag; ATL804 Li- battery; *ATS525 data acquisition software *ATL506B 4-terminal test probe *ATL105Mini-USB communication cable