Vaisala HUMICAP HMT330 SERIES Podręcznik Użytkownika Pobierz pdf (Strona 170)

User's Guide ______________________________________________________________________

170 _________________________________________________________________ M210566EN-H

Ball Valve Installation Kit for HMT338

The ball valve installation kit (Vaisala order code: BALLVALVE-1) is

preferred when connecting the probe to a pressurized process or pipeline.

Use the ball valve set or a 1/2" ball valve assembly with a ball hole of

ø14 mm or more. If you install the probe (ø12 mm) in a process pipe,

please note that the nominal size of the pipe must be at least 1 inch (2.54

cm). Use the manual press handle to press the probe into the pressurized

(< 10 bar) process or pipeline.

0507-043

Figure 95 Installing the HMT338 Probe Through a Ball Valve

Assembly

The following numbers refer to Figure 95:

1 = Manual press tool

2 = Handle of the ball valve

3 = Probe

4 = Process chamber or pipeline

5 = Groove on the probe indicates the upper adjustment limit

6 = Filter

7 = Ball of the ball valve

8 = Fitting screw

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Vaisala HUMICAP HMT330 SERIES Podręcznik Użytkownika Strona 170