Testo ComSoft 3 0554 0830 Scheda Tecnica

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0554 0830
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25
Demo file without instrument
Example 1
If you encounter problems when clicking on a section of the
curve, you have probably clicked on the section of the
curve which is particularly steep. The capturing process
functions better if you select a less steep section. If you are
working with several, which overlap, it is better to work by
zooming sections.
“Display status info”
Provides detailed error description of invalid readings.
“Edit pattern”
Is used in diagrams and parametric graphs to set
background and grid line colour and to change the line type
in the grid.
Used to add/delete Text to/from diagram.
Move text:
Use the left mouse button (drag and drop).
Change font type and colour:
Click with the right mouse button on the text.
Use the “Eraser” mouse function from the palette to delete
the activated diagram text. The activated text now has a
frame around it.
24
Demo file without instrument
Example 1
Notes:
• The section is a time section.
If you have determined a section for a measurement protocol, all of the
calculations apply to this section. Remove the section limits if you wish
to have the whole data sequence calculated.
• Section limits and mean calculation.
Select a measurement curve to determine the time range to which the
following calculations and data saving, if required, are limited. Section
limits, the minimum and maximum of the limited value curve and the
arithmetic mean are all shown in the status bar.
“Compensating curve”
Compensating curves are a help to better assess large amounts of data,
“runaways” are suppressed and the actual curve is imitated using a
theoretical, mathematical function.
Select a measurement curve to show a compensating curve or to switch
it off. The degree of the curve is determined at between 0 to 7 in the
context menu for the curve (right mouse button). 0 degree corresponds
to a pure mean calculation, 1 degree describes the linear trend, a higher
degree helps curves with several minimum and maximum values.
By contrast, if “Mark measurement points” is selected, the measurement
points along the curve are marked. It is only at these points that the
value shown corresponds exactly to the measured value. The curve
between the points comes about through interpolation. If there is a
measurement, the measurement points are interpolated linearly - are
connected by straight lines. The curve can be smoothed if the
measurement is stopped.
Smoothing in this case means that the measurement points are
connected by an interpolating curve. This curve goes through all of the
measurement points. It is, therefore, not a compensating curve. Only the
space between two points is filled by a curve, or a type of spline.