The AT851 battery life Tester is an independent electronic load that provides four load modes (CC, CV, CP, CR) and has the function of battery life test in accordance with the national standard. The AT851 has all the features of the AT8512: dynamic test function, list test function and comprehensive test function, adding battery life test function. With the instrument's internal file editor or using computer operating software, document writing is easier to use.
AT851 supports 485 interface and RS232C interface, and can realize multi-machine communication. Compatible with standard SCPI protocols for easier computer programming.
In addition to testing common linear power supplies and switching power supplies, the AT851 can also better perform aging tests for battery life to meet the requirements of battery manufacturers.
● Short circuit test: the current is about 30A, and the internal resistance is about 40mΩ
● Dynamic test: 10 files, 0.1Hz~1kHz
● Dynamic list test: 10 files, 100 steps/file
● Comprehensive list test: 10 files, 20 steps/file
● Battery test: 999.99AH
● Global setting files: 20 groups
● Triggers: internal triggers, bus triggers, and external triggers
● Interface: Standard RS232C and USB interface and Handler interface
● Programming languages: SCPI and simple communication protocols
● Display: VFD display
● Support 4W remote test function
● Aging test of switching power supply and linear power supply
● Comprehensive test of charger
● Battery capacity test
● Lithium battery (group) aging test
● Nickel-metal hydride battery (pack) aging test