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The Alber CVR+ Cell Voltage Recorder Plus
The CVR+ cell voltage recorder by Alber directly measures
and records cell float voltage, uploads temperature and specific gravity
(SG) measurement data from a DMA‑35 or DMA‑35N digital
hydrometer, and downloads data to a computer running the Alber Battery
Analysis Software (BAS). It was specially designed to strictly comply with
IEEE standards for testing batteries. You'll save by taking and analyzing
more readings in less time.
The high contrast 160 x 128 pixel graphical OLED color
display shows menus and test results. A fully charged CVS+ can test for 15
hours, and isolated operation helps ensure safety and makes the CVR+ easy
to move around.
The CVR+ displays cell float voltage, temperature and SG
readings, charts and graphs on the color display. Test data quickly
transfers to a computer, where Albér Battery Analysis Software analyzes
battery state of health. An optional compatible hydrometer lets you
transfer specific gravity and temperature data using the IR port or RS‑232
cable. You'll find that the CVR+ is one of the easiest ways to perform
battery maintenance.
Evaluate as You Test
A major advantage of the CVR+ is being able to
immediately view an analysis of the data being collected by providing
statistical and graphical analysis of voltage, SG and temperature data
during testing. The on‑site technician or engineer may simply pause
at any time and view a graph or analysis of the data. The CVR+ makes
testing and analysis easy and immediate, before you've left the site.
Accurate Data in a Fraction of Time
The CVR+ performs without the need to disconnect the
battery from service. Use the CVR+ on a single cell or multicell modules.
The unit stores up to eight strings of 256 cells, which lets the user
collect a considerable amount of data before having to transfer it to a
storage device or computer. An optional standard Flash drive allows
virtually unlimited data storage. After testing, transfer data to a
computer via the Flash drive, IR interface or USB cable. Alber Battery
Analysis Software analyzes test data, displays results in graph or
tabulated formats, and saves and prints reports. You may export reports in
ASCII, Excel® or comma-delimited format so other programs can generate
customized reports.
System Features
Plug 'n' Play USB Connection.
The CVR+ offers Plug 'n' Play configuration of parameters and data. Simply
connect the CVR+ to a computer and the software automatically extracts the
data and uploads new parameters. This greatly simplifies data transfer and
CVR+ configuration.
Float Voltage Readings.
The CVR+ measures the voltage applied during full float operation. The
voltage range covers all cells or modules up to 20 volts, with accuracy to
four full digits.
Auto Ranging. The CVR+
features automatic voltage range selection.
What's Available. The
CVR+ comes with voltage test leads, USB cable, RS‑232 cable, carrying
case with belt strap, and BAS data trending and analysis software. An
optional Flash drive, hydrometer, and printer are available.
Click here to find out more about the benefits of Alber
battery monitoring.
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