Installation
Proline t-mass 65 PROFIBUS DP
28
3.4
Post-installation check
Perform the following checks after installing the measuring device in the pipe:
Device condition and specifications
Notes
Is the device damaged (visual inspection)?
–
Does the device correspond to specifications at the measuring point, including
process temperature and pressure, ambient temperature, measuring range, etc.?
Check the name plate.
Installation
Notes
Correct alignment of pipe/gasket/flowmeter body?
Correct pipe internal diameter and surface finish/quality?
Is the orientation chosen for the sensor correct, in other words suitable for sensor
type, fluid properties and fluid temperature?
Is there sufficient upstream and downstream length from the measurement point?
Correct installation of flow conditioner (if fitted)?
Does the arrow on the sensor nameplate match the direction of flow through the
pipe?
Correct insertion sensor depth (insertion version only)?
Process environment / process conditions
Notes
Is the measuring device protected against moisture and direct sunlight?
–
Is the measuring device protected against overheating?
Is the measuring device protected against excessive vibration?
Check gas conditions (e. g. purity, dryness, cleanliness)
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