Vaisala DMT132 - Manual (Page 22)

USER'S GUIDE____________________________________________________________________
20 __________________________________________________________________ M211289EN-A
Installing the Transmitter
After selecting a suitable measurement location, follow the procedure
below to install the transmitter:
1. Remove the yellow transport protection cap from the transmitter.
1101-062
Figure 9 Removing the Transport Protection Cap
2. If you are using the optional NPT adapter, apply PTFE tape or
suitable paste sealant to the outer thread of the adapter. Follow the
application instructions of the sealant. Then install the adapter to
the mounting point.
3. Make sure that the threads on the mounting point are of the correct
type, and fasten the transmitter to the measurement point. Always
leave the sealing ring in place, it is always needed to achieve a tight
installation. Use your hands to turn the transmitter from the 30 mm
nut until it feels tight. Do not use force at this point, and check that
the sealing ring remains centered.
1101-081
Figure 10 Installing the Transmitter