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The ALBER system was a pioneer in its ability to monitor batteries
daily. It is now being regarded as an essential requirement for
critical UPS and power-protection applications.
ALBER fulfills the requirement for a reliable, up-to-date fixed
battery monitoring system with the following key features:
- Measures voltage on each cell, either 4 or 24 times per day.
Records data for graphical presentation during THAT day as well
as average data for historical analysis or trending. Also compares
this data continuously with high and low alarm settings for alarm
activation.
- Measures ohmic value on each cell, either 1 or 2 times per
day. Records data for graphical presentation during THAT day
as well as average data for historical analysis or trending.
Also compares this data continuously with high and low alarm
settings for alarm activation.
- Measures the temperature of either the battery room ambient
or a 'pilot' cell. Records this figure for graphing as well as
comparison with high and low alarm setting for alarm activation.
- Measures discharge current from a battery string and compares
the data with a discharge alarm limit set in software. In the
event of a discharge, rapidly records all cell voltage data as
the battery discharges for later identification of weak cells
under load.
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