Gold Member Since 2016
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Changzhou Applent Instruments Ltd.

Battery Internal Resistance Tester, UPS Battery Tester, Battery Tester manufacturer / supplier in China, offering Handheld UPS Online Battery Meter (AT525), Temperature Sensor Data Logger (AT4208), Thermocouple Data Logger Multi Channels (AT4208) and so on.

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Supplier Homepage Product Battery Tester Handheld UPS Online Battery Meter (AT525)

Handheld UPS Online Battery Meter (AT525)

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Shanghai, China
Production Capacity: 3000 Sets/Month
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: AT525
  • Test Region: Internal Resistance
  • Customized: Customized
  • Signal Source: AC: 1kHz Open-Circuit Voltage: < 30mv Current: <
  • Adjustment: Short-Circuit Reset for Each Range
  • Trademark: Applent
  • Specification: CE Certificate
  • HS Code: 9030332000
  • Type: Storage Battery Tester
  • Application: Lithium-ion Battery
  • Interface: Build-in Mini-USB, Charging and U Disk Interface
  • Range: Automatic, Manual, Nominal with 6 Ranges
  • Fequency: 1kHz
  • Transport Package: Cartons
  • Origin: Changzhou, Jiangsu, China
Product Description

AT525 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 0.001mΩ - 3.3000kΩ, 0.0001V - 60.000V DC voltage with the resistance max reading of 3300dgt and voltage 60,000dgt. The indication beat is controlled under 5 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 various kinds of batteries.
 AT525 Battery Internal Resistance Online Tester
ParametersAC resistance, DC voltage
AccuracyR: 0.5%±5dgt  V: 0.05%±5dgt
Measurement RangeR: 0.001mΩ~3.3000Ω V: 0.0001V~60.000V
Signal SourceAC: 1kHz  Open-circuit Voltage: < 30mv  Current: < 15mA
RangeAutomatic, Manual, Nominal. 4 ranges
Speed1 times/second
Result DisplayABS/PER/SEQ
Display MaxResistance: 3300    Voltage: 60,000
Max ResolutionResistance: 0.01mΩ  Voltage: 1mV
AdjustmentShort-circuit reset for each range
ComparatorVoltage compare separately, resistance compare separately, voltage and resistance combination compare  GD/NG sorting result display, beep
TriggerInternal, Manual, Remote
Test Terminal4 terminal shielding  ( 2 check terminal and 2 driving terminal) and external shielding ground section
InterfaceBuild-in Mini-USB (virtual serial port); Charging Interface; U disc Interface
Others3.5 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
Power Supply
Input: 100-240V~50/60Hz  0.35A    
Output: 9V 1A DC
Battery Parameters8.4v, Li, 2200mAh rechargeable battery
Charging TimeSingle continued charging time: max 300 Mins
Working Time≥ 8 hours
Size130.23mm (Width)*210.76mm (Height)*37.88mm (Depth)    650g
AccessoriesATL501B 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 

Handheld UPS Online Battery Meter (AT525)Handheld UPS Online Battery Meter (AT525)Handheld UPS Online Battery Meter (AT525)

2. Company Profile and the main advantages

Handheld UPS Online Battery Meter (AT525)Handheld UPS Online Battery Meter (AT525)Handheld UPS Online Battery Meter (AT525)

Changzhou Applent Instruments Inc. was established in 2005, named Applent Technology. In 2009, Applent Technology renamed Applent Instruments Inc. With strong technical team, Applent focus on designing, researching and developing, manufacturing and selling all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc. 
The main advantages:
A we have strong technical team and focus on designing,researching and developing
B we manufacture and sell all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc
C we have a lot of agents all over China and USA Office. Professional people offer specialized technical support.
OEM Available
We are looking for distributors and agents from all over the world.
Welcome to contact:
Tel: +86 0519-88805550
Mobile: +86 13861036573


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