Emerson Rosemount 5300 Series - Page 409

mm) longer or shorter than the reference reflector, to ensure that there are no
disturbances from welds close to the reference reflector end. For a spool piece with the
3V probe, this is not a requirement.
Figure D-9: Spool Piece Requirement for the 4U Probe
$
A. For the 4U probe, the spool piece needs to be at least 2 in. (50 mm) longer or shorter
than the reference reflector.
D.6.3
Calibrate Dynamic Vapor Compensation function
Check if calibration is needed on-site
Type
Action
Probe type 3V (coaxial) with/without remote
housing
The Dynamic Vapor Compensation function of
this Rosemount 5300 Level Transmitter has
been calibrated at factory. Calibration is only
needed if:
• The transmitter is reset to factory settings.
Reset removes pre-calibration of the
Dynamic Vapor Compensation function.
• A spare or replacement Rosemount 5300
Transmitter head is mounted on the
supplied Dynamic Vapor Compensation
probe.
Probe type 4U (rigid single) Calibration is always needed on-site during the
commission phase.
Note
When installing a device with Dynamic Vapor Compensation, do not upload a backup file
from another device.
Reference Manual Advanced configuration
00809-0100-4530 April 2019
Reference Manual 409