Operating Modes Of The Data Logger (Logger Type) - Knick Portavo 908 Multi Betriebsanleitung

Data Logger

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.
Interval (Time-Controlled)
In the "Interval" mode, the data are cyclically recorded.
Measured variable
= entry
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.
Measured variable
9
8
Delta
7
Delta
6
= entry
Example: Logger type "Interval"
Example: First entry = 7, Delta = 1
Delta
pH ORP
Delta
35
Oxy Cond
Time
Time