Mounting
D184B097U02
FV4000 / FS4000
25
4.3
Installation at high media temperatures
> 150°C (302°F)
At high media temperatures > 150°C (302 F) the flowmeter sensor
must be installed so that the transmitter is pointing to the side or
downward (see the figure below).
G00616
Fig. 15
4.4
Installation for pressure and temperature
measurement
As an option, the flowmeter can be fitted with a Pt100 for direct
temperature measurement. This temperature measurement supports,
for example, the monitoring of the media temperature or the direct
measurement of saturated steam in mass flow units.
If pressure and temperature are to be compensated externally (e.g.
with the "Sensycal"), the measuring points must be installed as
illustrated in the figure below.
G00617
3 ... 5 D 2 ... 3 D
T
P
Fig. 16:
Arrangement of temperature and pressure measuring
points
4.5
Installation of final controlling equipment
Final controlling equipment must be arranged at the outflow end
spaced at a minimum 5 x DN.
G00615
5 x D
Fig. 17:
Installation of final controlling equipment
If the medium is conveyed through piston / plunger pumps or
compressors (pressures for fluids > 10 bar (145 psi)), it may be
subject to hydraulic vibration in the pipeline when the valve is closed.
If this does occur, the valve absolutely has to be installed in the flow
direction upstream of the flowmeter. The FS4000 Swirl flowmeter is
particularly suited to such scenarios. Suitable dampers (e.g. air
vessels in the case of pumping using a compressor) might need to be
used.
Содержание FS4000
Страница 1: ...Operating Instruction D184B097U02 Vortex Flowmeter Swirl Flowmeter FV4000 FS4000 ...
Страница 11: ...Safety D184B097U02 FV4000 FS4000 11 1 6 2 2 Name plates Fig 2 Name plate Fig 3 Name plate hazardous area ...
Страница 116: ...Appendix 116 FV4000 FS4000 D184B097U02 ...
Страница 117: ...Appendix D184B097U02 FV4000 FS4000 117 ...
Страница 118: ...Appendix 118 FV4000 FS4000 D184B097U02 ...
Страница 119: ...Appendix D184B097U02 FV4000 FS4000 119 ...
Страница 120: ...Appendix 120 FV4000 FS4000 D184B097U02 ...
Страница 125: ......