LPGmass
Hauser
17
1
2
A0028774
5
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 .
Special mounting
instructions
Zero point adjustment
All measuring devices are calibrated in accordance with state-of-the-art technology. Calibration
takes place under reference conditions → 13. Therefore, a zero point adjustment in the field is
generally not required.
Experience shows that zero point adjustment is advisable only in special cases:
• To achieve maximum measuring accuracy even with low flow rates
• Under extreme process or operating conditions (e.g. very high process temperatures or very high-
viscosity fluids).
Mounting Safety Barrier
Promass 100
> 22.5
(> 0.89)
> 22.5
(> 0.89)
A0016894
6
Minimum distance between additional Safety Barrier Promass 100 or other modules.Engineering unit mm
(in)
Environment
Ambient temperature range
Measuring device
–40 to +60 °C (–40 to +140 °F)
Safety Barrier Promass 100
–40 to +60 °C (–40 to +140 °F)
‣
If operating outdoors:
Avoid direct sunlight, particularly in warm climatic regions.
