Endress+Hauser PROFIBUS Gammapilot M FMG60 Operating Instructions Manual page 58

Commissioning
ENDRESS + HAUSER
–
+ E
ENDRESS + HAUSER
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E
58
6.3.8 "Pipe diameter unit" (*09)
pipe diam. unit *09
Âmm
inch
This function is needed for density and concentration measurements only. It is used to select the
unit for the pipe diameter.
Selection:
• mm
• inch [1 inch = 25,4 mm]
6.3.9 "Pipe diameter" (*0A)
pipe diam. *0A
200 mm
This function is needed for density and concentration measurements only. It is used to specify the
irradiated measuring path L. For a standard installation, this value is identical to the inner pipe
diameter D . For other installations (in order to enlarge the irradiated measuring path) it may be
I
larger (s. sketch). The pipe walls are not to be considered a part of the measuring path.
L
Always specify the complete irradiated measuring path L in the "pipe diameter" (*0A) function. Depending on the
installation, this value may be larger than the actual pipe diameter.
Gammapilot M FMG 60 - PROFIBUS PA
FMG 60
L
α
L
30° 2.0 x D
I
45° 1.414 x D
I
α
FMG 60
FMG 60
L00-FMG60xxx-05-00-00-xx-022