Model:  BT-3915 Battery Tester

Parameters measured:  Cell resistance, conductance and voltage

Battery Capacity: 5~6000Ah

Resistance Range: 0.00mΩ~ 100mΩ

Voltage range: 0 – 16 VDC

Application:  Utility, Telecommunication, Data Center (UPS), Motive Power

Please visit Kongter website for more details.

 

What can Kongter do?

Regular maintenance and test is a “must-have” procedure for standby batteries. It is also recommended by IEEE latest standard for maintenance and testing of standby batteries. The excellent performance of BT-3915 for testing cell internal resistance/conductance and voltage will help you eliminate the weak batteries and ensure their performance.

 

Features

- Two-in-one: switchable between internal resistance and conductance measurement

- Wide test range: 5~6000Ah, compatible for cell of 1.2V, 2V, 6V and 12V

- Smart and portable hand-held device, r ed and easy-to-go

- Colorful touch screen with optional operations of keyboard and touch screen

- Simultaneously test voltage and internal resistance/conductance

- Fast testing for battery and string in seconds with testing data auto saving

- Strong anti-interference in high current with stable and accurate performance 

- Low testing frequency, effectively avoid interference from capacitive resistance

- Direct USB drive for software update and data transfer to computer

- Powerful PC management software, convenient for data storage and analysis

- Big memory for testing data storage of more than 3000 cells 

- Buzzer alarm function and over voltage protection

- Auto-calibration function before testing enhances the testing accuracy

- Build-in reference value and self-defined value for comparison of testing result

- Retest and compensation function: any faulty operation or omission could be retested simply with one click

- Optional function: can wirelessly transfer data to IT system via GPRS model

 

Technical Parameters

Resistance range (Conductance range)	0.00mΩ~ 100mΩ (100-19990 Siemens)
Voltage range	0.000V ~16V
Test resolution -Voltage -Resistance (Conductance)	1mv 0-999μΩ: 1 μΩ 1-9mΩ: 10μΩ(0.01mΩ) 10-99mΩ: 100 μΩ(0.1mΩ)
Test accuracy -voltage -Resistance (Conductance)	±0.2%rdg ±6dgt 0μΩ-250μΩ: 8%±6DGT   250μΩ-500μΩ: 3%±6DGT  500μΩ-100mΩ: 1%±6DGT
Power supply	Li-ion battery (7.2V 2400mAh)
Working time	More than 5 hours
Measuring data memory	>3000 cells
Operation environment	0℃ to 40℃, 90% R.H
Measuring cells per string	1≤cells≤254
LCD display	320*240 pixel, 3.5” TFT screen
Net weight (package)	2 kg
Dimension	L210*W110*H60 mm