BST2-20A5V is a two-channel battery analyzing system for Li-ion, LiFePO4, Ni-MH, and Ni-Cd batteries up to 5V and 200A per channel. This battery analyzer is designed according to international standards: each channel has an independent current and voltage source, which can be programmed and controlled by a PC. A brand new Laptop computer with Windows 10 and operation software are included for immediate use.SPECIFICATIONS: Working Voltage AC220 ± 10%, 50/60Hz, Single phaseA power cable is included but without a plug Max. Power Consumption 3.6 KW Voltage measurement Range: 0.025 V - 5 V Accuracy: ±0.1% of FS (0.1% of reading + 0.05% of range) Lowest discharging voltage: 0 V Minimum voltage interval: 10 mV Current measurement Range: 1A - 200 A Accuracy: ±0.1% of FS (0.2% of reading + 0.1% of range) Constant voltage cut-off current: 0.4A Minimum current interval: 400 mA Cycle Measurement Range 1~ 65535 times, 254 steps/cycle, minimal time interval: 100ms Input Impedance ≥100kΩ Recording Frequency 10 Hz Channels Two independent programmable channels Each channel can set different working modes and works independently Power of each channel: 1000W max with stability ± 0.2% of FS Temperature Monitoring The temperature monitoring function is included for each channel Temperature measure range: -25~110 Temperature accuracy±1 within 2 meters Battery Clamp and Cable Two pairs of heavy-duty clamps are included for connectting the battery cell. 200A grade power cables ( 2 meters ) are included Software Windows-based software interfaces for easy operation Uses standard SQL database management Real-time monitoring windows and integrated graph/data windows Can set various working modes for measuring the capacity and cycle life of all types of rechargeable batteries, such as: Constant current discharge, constant current charge, constant voltage charge, rest, as well as voltage, current, time, capability, negative voltage slope, and other limit conditions The user can choose different type curves such as voltage-time curve, current-time curve, capacity-voltage curve, loop times charge/discharge capacity curve, loop times charge/ discharge efficiency curve, etc. to make curves be compared both by visually and statistically Provide timely instructions, warnings, and intelligent support Record Complete test process record (log function) Intelligent power failure protection: If power fails during the testing, the system will shut down all running channels. Once power recovers, it will automatically resume those stopped channels and ensure that the test is normally conducted and the data will never lose any cases. Laptop Computer A brand new laptop with MS Windows 10 is included and the latest version of testing software is installed and calibrated for immediate use Notice: It is suggested to use an external hard drive to keep an instant backup of the collected data Working environment Temperature: 0 ~ 40 Humidity: ≤70% RH Recommended: 25±10 for promising accuracy Compliance CE Certified MET or UL certification is available upon request at extra cost Application Notes Please clicks here for safety precautions of operating battery analyzers Warning: Please choose NEVER for Screen and Sleep off in the Power& Sleep setting of your computer, or it may lose connection from the battery analyzer. STANDARD PACKAGE: Part Description Qty Main Machine Battery Analyzer 1 Ethernet Adaptor For connectivity to the computer 1 CD Software and operation manual 1 Alligator For connecting battery 2 Laptop Computer Preloaded with software for immediate use 1
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