Feature
? Gorgeous dual-colure cast shell
? Battery and external power supply
? TFT-LCD Display
? Battery capacity: continuously used for over 8 hours
? Automatic power off
? Double display: ?ABS/?%/Sorting Result
? Comparator Function: GD/NG VFD Show or HANDLER out
? Auto Zero-Adjust for each range
? Four-terminal resistance measurement
? Chinese and English menu
? 500 groups measured data saved with one key
? Mini-USB interface
? SCPI compatible command sets
? Keypad lock function
? Data Hold function
? Adjustable background-lightness
? Max power?5W
? 8.4V,Li-Battery 2200mAh rechargeable battery
? Dimension: 210.76mm*130.23mm*37.88mm
Application
? Measure all kinds of low voltage,storage battery, lithium battery,mobile battery, contact resistance, battery internal resistance, battery voltage
? UPS Online Measurement
Specification
Parameters AC resistance, DC voltage
Accuracy R: 0.8%±5dgt V: 0.05%±5dgt
Range Resistance: 0.001m?~3.3? Voltage?0.0001V?60.000V
Signal Source AC: 1kHz Open-circuit Voltage: <; 30mv Current: <; 15mA
Range Automatic, Manual, Nominal. 4 ranges
Speed 1 time/second
Result Display ABS/PER/SEQ
Display Max Resistance: 3300 Voltage: 60,000
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
Interface Build-in Mini-USB (virtual serial port); Charging Interface; U disc Interface
Input: 100-240V~50/60Hz 0.35A Output: 9V 1A DC 8.4v, Li, 2200mAh rechargeable battery
130.23mm (Width)*210.76mm (Height)*37.88mm (Depth) 650g
ATL501B 4-terminal Kelvin test clip; ATL909: DC adaptor; ATL202 portable bag; ATL804 Li- battery; *ATS528 data acquisition software *ATL105Mini-USB communication cable
18650 test fixture
3.5 inch
AT525 storage battery internal resistance online tester adopts high-performance 32dgt ARM micro processor, can be used to test voltage and internal resistance of battery.
Test the resistance 0.001m? - 3.3000k?, 0.0001V - 60.000V DC voltage with the resistance max reading of 3300dgt and voltage 60,000dgt. Accuracy of 0.5% even the speed is under 10 times per second. The indication beat is controlled under 3 digits.
AT525 can test open-circuit voltage accurately, adding automatic sorting function and beep set, is applied to UPS online batteries measurement, 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.