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Kipp&Zonen COMBILOG Data Logger User Manual

Page 81

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Note: With the Configuration program a ”;” or a “TAB” (ASCII
09hex) can be selected as delimiter and a “:” or a “;” is select-
able as decimal point.

Memory demand for one record:
NumBytes = 20 + field length (M1) + 1 + field length (M2) + 1…

+ field length (Sx) +1

NumBytes = 20 + number of measured values * (8 +1)

(fixed field length of 8 characters)

Example:
Storage of eight measured values per hour:
NumBytes = 20 + 8 *(8 + 1) = 92 bytes per record
Memory demand per day = 24 * 92 = 2208 bytes

Following equation can be used:

86400

*

*

l

M

k

d

=

d

= period of data recording in days

k

= capacity of the memory card in byte

l

= length of one data set in byte

M

= average interval in seconds

Hardware Manual COMBILOG 1022

81