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7
8
9
Example: Logger type “Interval”
Data Logger
Delta
Delta
Delta
Delta
Operating Modes of the Data Logger (Logger Type)
Shot
In this mode, a measured value is recorded each time the Save value softkey is
pressed. In the measuring mode (meas), it is always possible to hold a value and
then save it.
Difference
When the delta range (process variable and/or temperature) related to the last entry
is exceeded, a new entry is created and the delta range is displaced upwards or
downwards by the delta value. The first entry is automatically created when the data
logger is started.
Example: First entry = 7, Delta = 1
Interval (Time-Controlled)
In the “Interval” mode, the data are cyclically recorded.
= entry
Time
Measured variable
Measured variable
Time
= entry
40
pH
Oxy Cond
ORP
Summary of Contents for Portavo 908 MULTI
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