WIKA switchGauge 821 Manual De Instrucciones página 13

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5. Commissioning, operation
The measuring line should be designed and installed so that the loads occurring
due to expansion, vibration and thermal effects can be absorbed. With gaseous
media, a drain should be provided at the lowest point; with liquid media, a vent
should be provided at the highest point.
The measuring instruments must be mounted in the common mounting position
per EN 837-1, with a max. permissible incline of 5° on all sides.
5.1.12 Measuring assemblies
Proven measuring assemblies for various types of media.
Liquid media
Filling of the
liquid
measuring
line
Examples
conden-
sate
Pressure
gauge above
the tapping
point
Pressure
gauge below
the tapping
point
Operating instructions pressure gauges with switch contact models 821, 851 or 830 E
liquid
com-
with
pletely
vapour
vapour-
ised
boiling
"liquid
liquids
gases"
Gaseous media
gase-
partially
ous
condensed
(damp)
dry air
moist air
flue gases
EN
complete-
ly con-
densed
Steam
13

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Este manual también es adecuado para:

Switchgauge 851Switchgauge 830 e

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