Endress+Hauser Proline Promass O 300, Техническая информация

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Proline Promass O 300
48 Hauser
Orientation Recommendation
A Vertical orientation
A0015591
1)
B Horizontal orientation, transmitter at
top
A0015589
2)
Exceptions:
→  21,  48
C Horizontal orientation, transmitter at
bottom
A0015590
3)
Exceptions:
→  21,  48
D Horizontal orientation, transmitter at
side
A0015592
1) This orientation is recommended to ensure self-draining.
2) Applications with low process temperatures may decrease the ambient temperature. To maintain the
minimum ambient temperature for the transmitter, this orientation is recommended.
3) Applications with high process temperatures may increase the ambient temperature. To maintain the
maximum ambient temperature for the transmitter, this orientation is recommended.
If a sensor is installed horizontally with a curved measuring tube, match the position of the sensor to
the fluid properties.
1 2
A0028774
 21 Orientation of sensor with curved measuring tube
1 Avoid this orientation for fluids with entrained solids: Risk of solids accumulating.
2 Avoid this orientation for outgassing fluids: Risk of gas accumulating.
Inlet and outlet runs No special precautions need to be taken for fittings which create turbulence, such as valves, elbows
or T-pieces, as long as no cavitation occurs →  55.
Special mounting
instructions
Drainability
The measuring tubes can be completely drained and protected against solids build-up in vertical
orientation.
Rupture disk
Information that is relevant to the process: →  54.