Battery Scanning System.
Patent, Filed 23 Apr 82, patented 20 Nov 84,
DEPARTMENT OF THE NAVY WASHINGTON DC
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A battery scanning system which is capable of monitoring and displaying the voltage of each cell in a battery or upon command provides the cell voltage distribution by displaying the cell number and voltage value of highest and lowest cell. The system has digital logic system, display, input switches for operator generated variables, an alarm, relays, relay selection gates, an optically coupled isolation amplifier, power source and an analog-digital converter. The optically coupled analog amplifier electrically isolates the system from the battery so that large voltage offsets will not adversely affect the automatic measuring of the cells. PATENTS
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