On January 11, 2024, Qingdao Hantek Electronics Co., Ltd. officially released its latest product, HBT4000 series battery internal resistance tester. The product is mainly used in the internal resistance test of batteries, including battery module inspection, battery research and development measurement, high voltage battery pack inspection, lithium battery, lead-acid battery, button battery and other high-speed mass production line inspection projects, can be widely used in the power industry, electric & hybrid vehicles, portable electronic equipment, new energy vehicle charging station, energy storage and other industries.

The HBT4000 series battery internal resistance tester uses 6 1/2 bit resolution, can display six decimal places reading, with 0.1μΩ resistance resolution and 1μV voltage resolution. 0~2100V voltage, 0~3.9kΩ internal resistance measurement, from button batteries to large power battery pack full coverage of diagnostic testing; With data recording function, built-in comparator, automatically judge whether the battery parameters meet the standard; HBT4000 series provides fast, medium and slow three-speed measurement modes, up to 25 times per second, with high precision, high resolution and fast measurement characteristics; The instrument is equipped with RS232/485, LAN, EXT I/O, USB Host, USB Device, ANALOGOUTPUT, GPIB interfaces, and is based on SCPI remote control instructions, which is convenient to build a rapid battery detection system.

6 1/2 bit battery Internal Resistance tester HBT4000 series includes the following features:

High precision, high resolution, fast measurement

6 1/2 bit resolution is used to display readings to six decimal places, with 0.1μΩ resistance resolution and 1μV voltage resolution. 0~2100V voltage measurement, 0~3.9kΩ battery internal resistance measurement, to achieve a full coverage of diagnostic testing from button batteries to large power battery packs.

Save/load function

Support recording and saving 1000 sets of data, and drawing a normal distribution map to visually observe the normal distribution of measurement results, facilitating tracking of changes and trends in battery performance. You can save 5 sets of startup settings to the machine's internal or USB drive, without the need for tedious application settings every time you use them. Press the corresponding power on setting button to easily load the previously saved application settings.

Three-speed sampling rate

The sampling rate can be changed in 3 stages (fast/horotelic/slow), and the appropriate sampling rate can be selected according to different test requirements, and the fastest high-speed measurement can be about 40 ms.

Statistical function

Calculate a variety of statistical indicators, including but not limited to Average, Max, Min, Parent Standard Deviation, etc., to easily plot the normal distribution and help you visualize the normal distribution of measurement results.

Comparator function

Resistance, voltage, resistance & voltage three kinds of comparison function, and the measurement results display and output function, built-in comparator function makes it suitable for a variety of battery detection and sorting, automatically determine whether the battery parameters meet the standard.

Rich configuration interfaces

RS232/485, LAN, EXT I/O, USB Host, USB Device, ANALOGOUTPUT, GPIB interfaces, and based on SCPI remote control commands, facilitate the construction of a fast battery detection system.