Sper Scientific 850071 Environmental Quality Meter - Manual (Page 24)

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SD Card Data Structure
• The first time a SD card is used in this meter, a folder
EMA01 will be generated.
• If the datalogger is being used for the first time, a new
file EMA01001.XLS will be generated under the route
EMA01\.
• After exiting the datalogger and executing the function
again, the data is saved to the EMA01001.XLS file until
the data reach 30,000 data columns. A new file will then
be generated (i.e. EMA01002.XLS).
• The folder EMA01\ will hold 99 files. A new route will be
generated when exceeding 99 files (i.e. EMA02\).
The file’s route structure:
EMA01\
EMA01001.XLS
EMA01002.XLS
………………….
EMA010099.XLS
EMA02\
EMA02001.XLS
EMA02002.XLS
………………….
EMA020099.XLS
EMAXX\
………………….
Note…
XX: Maximum value is 10.