Vaisala HMT360Series Uživatelská příručka stáhnout pdf (Strana 32)

User’s Guide ______________________________________________________________________

30 ___________________________________________________________________ M010056EN-J

HMP368 for Pressurized Pipelines or

Moisture in Liquids

Due to the sliding fit the HMP368 is easy to install into and remove from

a pressurized process. The probe is especially suitable for measurements

inside pipelines. See section Installing the HMP368 Probe Through a Ball

Valve Assembly on page 32.

0603-013

Figure 13 HMP368 Probe

CAUTION

In pressurized processes it is essential to tighten the supporting nuts and

screws very carefully to prevent loosening of the probe by the action of

pressure.

NOTE

When HMP368 is installed in a process with a pressure differing from

normal atmospheric pressure, please enter the pressure value of the

process (in bar

) into the transmitter memory. See sections PRES Setting

Ambient Pressure for Calculations on page 56 and Setting the Pressure for

Calculations on page 46.

The following numbers refer to Figure 13 on page 30:

1 = Clasp nut, 24 mm hex nut

2 = Fitting body, 27 mm hex nut

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 96 97

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Vaisala HMT360Series Uživatelská příručka Strana 32