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USER MANUAL Fridge-tag 2 | 2 E
In the above example multiple low temperature deviations with
exposure times of less than 1 hour occurred.
The cumulative daily time below the limits adds up to about 3.5
hours but no alarm will be triggered. The same behavior also
applies to the upper alarm.
0 h
12 h
–0.
5°C
24 h
<1
h
<1
h
<1
h
<1
h
8.3. Cumulative daily time above / below the limit
The alarm trigger algorithm is based on a single event, although
the Fridge-tag is measuring on a daily basis the individual total
time above or below the temperature limits. This measurement
is not used for any alarm condition. These recordings are only
available in the generated PDF / ASCII files.
Note
: It could be that the total cumulative time above / below
the temperature limits is longer than the configured sin
-
gle-event alarm time without any alarm triggering.
Example setup
: lower
temperature limit
<
–
0.5°C, duration
>1 hour
ENGLISH
Содержание Fridge-tag 2
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