PCE Instruments PCE-TDS 200 Serie Bedienungsanleitung Seite 34

Liner material
Wall thickness of liner
The material selection is made via selection menus. The numerical parameters are edited via an
input dialogue. Each decimal place can be selected with the RIGHT/LEFT arrow keys and edited
with the UP/DOWN arrow keys.
To completely set the pipe parameters, first set the pipe material via the selection menu. Then
enter the wall thickness of the pipe via an input dialogue. In the next step, you can enter either
the inner or the outer diameter; the other variable is calculated automatically on the basis of the
parameters. The last settings to be entered are the liner material and the wall thickness of the
lining.
The pipe parameters that have now been completely set can be saved as a preset to avoid
having to enter all the parameters again. To save the parameters, select the menu item Save as
preset. Successful storage is confirmed by a dialogue.
The saved presets are now listed in the Presets menu. The name of the presets is composed of
the material abbreviation, the outer diameter, the inner diameter and the pipe wall thickness. By
selecting a preset, all pipe parameters are adopted.
Material of the pipe liner
Selection of standard materials or custom entry of the
longitudinal sound velocity
•
No liner
•
Custom
•
Epoxy resin
•
Rubber
•
Mortar
•
Polystyrol PS
•
Polyethylene PE
•
Polytetrafluorethylene PTFE
•
Polyurethane PU
•
Polypropylene PP
Wall thickness of the der pipe liner
Fig. 2 Input dialogue
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