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Battery Test Equipment

Internal Resistance Tester for All Batteries

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Internal Resistance Tester for All Batteries

GN-BK300A is a precision internal resistance tester for R&D or quality control of all rechargeable battery, which has ac More

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Technicle parameters

 

 

 

 

   

 

 

 

 Type of tester

 

Ac internal resistance tester

 

 

 

 

   

 

 

 

 Way of tester

 

four-line measurement

 

 

 

 

 

 

 

 

 

 Ac current frequency

 

1KHZ±0.1KHZ

 

 

 

 

Voltage

Voltage: Two selectable ranges

 

 

 

 

DC0~5.000V,

resolution 1 mV,Accuracy±(0.2%rdg+5dgt).

 

DC5.00v~20.00V, resolution 10mV,Accuracy±(0.2%rdg+5dgt)

internal resistance

Battery internal resistance:   Two selectable ranges 

 

 

 

 

Low range: 3mΩ~300.0mΩ

Current 10mA

±0.3%rdg+5dgt.

 

High range: 300mΩ~3000mΩ

Curent 1mA

±0.3%rdg+5dgt.

 

 

 

   

 

 Calibration

 

Potentiometer calibration(stand box additional)

 

 

   

 

 Test alarming

 

internal resistancepass alarmor fail alarm

 

 

   

 

 Holder

 

Air plug,can holder box or testing line

 

 

 

 

Specs

 

 

 

 

woltage

AC220V,50HZ,Power≤20W

 

 

Size(W×D×H)

340×380×110 mm

 

 

 

 

 

 

 Working temperature

 

temperature:20℃±5℃,Humidity≤85%

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