Ambient and process temperature limits for super duplex ELITE meters
140 (60)
140 (60)
–40 (–40)
–148 (–100)
–40 (–40) 400 (204)
113
(45)
A
B
B
Tamb
Tproc
T
amb
= Ambient temperature °F (°C)
T
proc
= Process temperature °F (°C)
A = All available electronic options
B= Remote mount electronics only
Note
For super duplex models operating above 351 °F (177.2 °C), consult the factory before
purchase.
2.4 Recommendations for hygienic and self-
draining applications
CMFS sensors are certified EHEDG TYPE EL CLASS I for hygienic applications when installed
vertically with the process fitting and gasket combinations listed in the Position Paper of
the EHEDG Test Methods Subgroup (available at https://www.ehedg.org). Other process
connections/gasket combinations may be used provided they have been evaluated and
successfully tested for in-place cleanability according to the latest edition of EHEDG
Document 2. Refer to the ELITE Product Data Sheet for further information about fitting
options.
For optimal cleanability and drainability:
• If possible, install the sensor in a vertical pipeline with the process fluid flowing upward
through the sensor.
• If the sensor must be installed in a horizontal pipeline, drainage is accomplished by air
purge evacuation of the pipeline circuit.
• For clean-in-place (CIP) applications, Micro Motion recommends using the generally-
accepted flow velocity of at least 1.5 m/s for cleaning the sensor.
• The gap between the electronics housing and sensor body should be inspected
periodically. Manually clean this gap when necessary.
Planning Installation Manual
October 2021 20002158
12 Micro Motion ELITE
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