Endress+Hauser Gammapilot M FMG60 - Page 67

Gammapilot M FMG60 with FOUNDATION Fieldbus Commissioning
Endress+Hauser 67
6.3.9 "Pipe diameter unit" (*09)
This function is needed for density and concentration measurements only. It is used to select the
unit for the pipe diameter.
Options:
•mm
• inch [1 inch = 25.4 mm]
6.3.10 "Pipe diameter" (*0A)
This function is needed for density and concentration measurements only. It is used to specify the
irradiated measuring path L. With standard installation, this value is identical to the inner pipe
diameter D
I
. For other installations (in order to enlarge the irradiated measuring path) it may be
larger (s. sketch). The pipe walls are not to be considered a part of the measuring path.
L00-FMG60xxx-05-00-00-xx-022
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.
⇒
pipe diam. unit *09
Âmm
inch
ENDRESS + HAUSER
E
+
–
⇒
pipe diam. *0A
200 mm
ENDRESS + HAUSER
E
+
–
FMG60
FMG60
FMG60
L
L
L
a
D
a L
30° 2.0xD
I
I