Proline Promass 83
Installation
Hauser
13
3.2
Installation conditions
Note the following points:
• No special measures such as supports are necessary. External forces are absorbed by the
construction of the instrument, for example the secondary containment.
• The high oscillation frequency of the measuring tubes ensures that the correct operation
of the measuring system is not influenced by pipe vibrations.
• No special precautions need to be taken for fittings which create turbulence (valves,
elbows, T-pieces, etc.), as long as no cavitation occurs.
• For mechanical reasons and in order to protect the pipe, it is advisable to support heavy
sensors.
3.2.1
Dimensions
All the dimensions and lengths of the sensor and transmitter are provided in the separate
documentation "Technical Information"
3.2.2
Mounting location
Entrained air or gas bubbles forming in the measuring tube can result in an increase in
measuring errors.
Avoid
the following locations in the pipe installation:
• Highest point of a pipeline. Risk of air accumulating.
• Directly upstream of a free pipe outlet in a vertical pipeline.
a0003605
Fig. 7: Mounting
location
Summary of Contents for HART Proline Promass 83
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