LumaSense Technologies IN 2000 - Handbuch (Seite 14)

IMPAC Infrared sensor IN 2000
14
8.9 Measurement (online trend)
This window displays:
 temperature
as graphi-
cal diagram
 current temperature
 quantity of the measured
values and file size of
the current measure-
ment
The example shows a sample read-
ing over the period of approx. 10
seconds with a temperature range
between 75 and 550°C. The final
temperature (at the end of the read-
ing) is 244.3°C.
 With “Mark zone“ a temperature
range can color marked for eas-
ier recognition.
 Setting a temperature under “Threshold“ prevents the recording of values above or below this tempera-
ture to keep the file size small.
 With “Scaling trend“ the view of the temperature range can be limited.
Note: The measuring values of “measurement color bar” or “measurement online trend”
are automatically saved as “standard.i12”. Should you need to edit the data later,
you need to save the file as another .i12-file because old values are over-written
when a new measurement is taken.
Files from older program versions (.i10-files) can be opened and saved as .i12.
8.10
Listing (analyzing)
For analyzing the measured values
in this field all measured data ap-
pears in a numeric list.
The date beside the time gives more exactly
values to see what happened on time units
smaller 1 s. The value specifies the time in
seconds after midnight (0:00 h). The amount
of data depends on the frequency that read-
ings were taken (settings at 8.13 Time inter-
val between two measurements). As the
amount of data increases, so does the
amount of storage space required to save it.
In order to save room, all .i12 data files are
stored by a binary code.