7. Installation
7. Installation
7. Installation
7. Installation
· This transmitter is normally installed directly on top of a vessel or on the side of a vessel using a
displacer chamber.
· Before installing, check if the tolerable pressure and the surrounding temperature are appropriate.
7.1
7.1
7.1
7.1 When
When
When
When A
A
A
Applying to a
pplying to a
pplying to a
pplying to a H
H
H
High
igh
igh
igh T
T
T
Temperature
emperature
emperature
emperature P
P
P
Process
rocess
rocess
rocess
· The allowable surrounding temperature should be considered when applying to a high
temperature process. For example, when this instrument is applied to the concentrated process
that has high thermal capacity (such as saturated vapor of 300 degrees Celsius) or if the Water
Assembly is mounted on a heating jacket or a heater of the heat media of which the temperature is
more than 300 degrees Celsius, the surrounding temperature of the Adjust Housing and the
Displayer should be less than 50 degrees Celsius. In case of exceeding the maximum allowable
surrounding temperature(Adjust Housing: 85
/Displayer: 70
), all parts that have radiant heat
such as Water Assembly, Chamber, Drum and Vessel should be insulated so that the radiant heat
would not be transmitted to the Adjust housing and the Displayer. The Adjust housing and the
Displayer should not be exposed to the direct sunlight.
7.2
7.2
7.2
7.2 To
To
To
To IIIInstall on
nstall on
nstall on
nstall on T
T
T
Top of a
op of a
op of a
op of a V
V
V
Vessel
essel
essel
essel D
D
D
Direc
irec
irec
irectly
tly
tly
tly
· As shown in the picture, mount the instrument on top
of a vessel using the connection flange.
· If levels fluctuate a lot, a protection cage which has a
vent should be prepared.
· The clearance between the protection cage and the
displacer should be in 5~10
᎖
.
7.3
7.3
7.3
7.3 To
To
To
To IIIInstall to the
nstall to the
nstall to the
nstall to the E
E
E
External
xternal
xternal
xternal C
C
C
Chamber
hamber
hamber
hamber M
M
M
Mounted on the
ounted on the
ounted on the
ounted on the
S
S
S
Side of a
ide of a
ide of a
ide of a V
V
V
Vessel
essel
essel
essel
· The Chamber should be mounted exactly perpen-
dicularly and appropriate bolts & nuts and gaskets
should be used.
)LJ
