Instructions for Use
– SCHMIDT
®
Flow Sensor SS 20.500
Page 15
Direct mounting in a pipe
During installation in a pipe a connecting piece with suitable inner thread
(G½) is normally welded, the immersion depth of the measuring probe can
be adjusted to a certain extent over its length (see Figure 3-5).
Figure 3-5
L
Probe length [mm]
SL
Length of weld-in sleeve [mm]
AL
Projecting length [mm]
D
A
Outer diameter of pipe [mm]
MID
Minimum immersion depth [mm]
This method is suitable for high-pressure applications provided the re-
quired safety measures are taken.
For measurements in media with overpressure switch system to
depressurized state, seal thread (e.g. with tape made of PTFE)
and install safety devices to secure against discarding.
Further mounting is performed according to the previous subchapter "
Di-
rect mounting in a wall with a thread"
.
!
MID = 58,5
