Installation
Proline t-mass T 150
22
Hauser
6.2.3
Mounting the measuring device
!
WARNING
Danger due to improper process sealing!
‣
Ensure that the gaskets are clean and undamaged.
‣
Ensure that the correct sealing material has been used (e.g. Teflon tape for NPT ¾").
‣
Install the gaskets correctly.
230
220
210
200
190
180
9
8
7
30 mm
1.
2.
3.
x
A0017331
3
Engineering unit mm (in)
x
number of turns to tighten
1. Ensure that the direction of the arrow on the sensor matches the flow direction of the
medium. Ensure the insertion depth (→ 14)and alignment (→ 19) are correct.
2. Tighten thread adapter nut hand tight.
3.
Depending on the process connection:
Tighten thread adapter nut with x turns:
For PEEK clamping ferrules continue with Step 4.
For metallic clamping ferrules continue with Step 5.
For hygienic process connections continue with Step 6.
4.
For PEEK clamping ferrules:
Mounting for the first time: tighten thread adapter nut with 1¼ turns (→ 22).
Repeat mounting: tighten thread adapter nut with 1 turn (→ 22).
NOTE!
If strong vibrations can be expected, tighten the thread adapter nut with 1½
turns (→ 22) when mounting for the first time.
5.
For metallic clamping ferrules:
Mounting for the first time: tighten thread adapter nut with 1¼ turns (→ 22).
Repeat mounting: tighten thread adapter nut with ¼ turn (→ 22).
6.
For hygienic process connections:
Make sure the connection is aligned correctly and tighten the union nut or clamp for
Tri-Clamp (not included in the delivery).
