Sper Scientific 800037 WBGT Heat Stress SD Card Logger - Manual (Page 22)

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DATALOGGER
SD Card Data Structure
1. The first time a SD card is used in this
meter, a folder WBA01 will be
generated.
2. If the datalogger is being used for the
first time, a new file WBA01001.XLS
will be generated under the route
WBA01\. After exiting the datalogger
and executing the function again, the
data is saved to the WBA01001.XLS
file until the data reach 30,000 data
columns. A new file will then be
generated (i.e., WBA01002.XLS).
3. The folder WBA01\ will hold 99 files. A
new route (i.e., WBA02\) will be
generated when exceeding 99 files.
4. The file’s route structure:
WBA01\
WBA01001.XLS
WBA01002.XLS
WBA01099.XLS
WBA02\
WBA02001.XLS
WBA02002.XLS
WBA02099.XLS
WBAXX\
Note
XX: Maximum value is 10.