AT528 series handheld battery meter adopt high-performance 32dgt ARM micro processor, can be used to test voltage and internal resistance of battery, compatible with HIOKI 3554. Test the resistance 0.01mΩ – 2.2kΩ, 1 mV - 50V DC voltage with the resistance max reading of 3200dgt and voltage 5000dgt. Accuracy of 0.5% even the speed is under 10 times per second. The indication beat is controlled under 5 digits. AT528 can test open-circuit voltage accurately, adding automatic sorting function and beep set, is applied to automatic sorting system to complete production line test. Equipped with USB interface, can be used for remote control, data acquisition and analysis. It is suitable for flow line inspect of storage batteries.

SPECIFICATIONS

AT528 Handheld Battery Meter

AT528L Handheld Battery Meter

Parameters

AC resistance, DC voltage

Accuracy

R: 0.5%±5dgt V: 0.05%±5dgt

R: 0.5%±5dgt V: 0.5%±5dgt

Measurement Range

R: 0.01mΩ – 2.2kΩ  V: 0.0001 V - 50V

R: 0.1mΩ - 200Ω  V: 0.001 V - 50V

Signal Source

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

Range

Automatic, Manual, Nominal. 6 ranges

Automatic, Manual, Nominal, 4 ranges

Speed

20 times/second, 10 times/second, 3 times/second

2 times/second

Result Display

ABS/PER/SEQ

Display Max

Resistance: 2200    Voltage: 50000

Max Resolution

Resistance: 0.01mΩ  Voltage: 1mV

Resistance: 0.1mΩ  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; *ATS528 data acquisition software *ATL506B 4-terminal test probe *ATL105Mini-USB communication cable

Note: mark * means optional accessories for AT528L