Rosemount 8800D Series User Manual

Reference Manual
00809-0100-4004, Rev BA
August 2010
Rosemount 8800D
3-8
Process Temperature Units
Allows the user to configure the units for the process temperature from the
available list.
T/C Failure Mode
Allows the user to configure the temperature sensor failure mode. In the event
that the thermocouple sensor fails, the vortex can go either into an alarm
output mode, or continue to operate normally using the Fixed Process
Temperature value. See Fixed Process Temperature page 3-9. This mode is
only relevant with the MTA option.
NOTE
If the Primary Variable is set to Process Temperature and there is an error, the
output will always go to alarm and this setting will be ignored.
Cold Junction (CJ) Temperature
Allows users to view the thermocouple cold junction temperature value when
the vortex has the temperature sensor option. Also allows the user to
configure the CJ temperature units.
CJ Temperature
Displays the current thermocouple cold junction temperature value.
CJ Temperature Units
Allows the user to configure the units for the thermocouple cold junction
temperature from the available list.
Field Comm. 1, 1, 4, 9, 2
deg C
deg F
deg R
Kelvin
Field Comm. 1, 1, 4, 9, 3
Field Comm. 1, 1, 4, Scroll to bottom of list
Field Comm. 1, 1, 4, -, 1
Field Comm. 1, 1, 4, -, 2
deg C
deg F

Rosemount 8800D Series Specifications

General

Type	Vortex Flow Meter
Measurement Principle	Vortex Shedding
Operating Temperature	-40 to 185°F (-40 to 85°C)
Storage Temperature	-40 to 185°F (-40 to 85°C)
Communication Protocols	FOUNDATION Fieldbus
Material	316 stainless steel
Fluid Type	Liquid, Gas, Steam
Line Size	1/2 to 8 inches (15 to 200 mm)
Approvals	ATEX, IECEx, CSA, FM
Output Signal	4-20 mA
Process Connection	Flanged, Wafer, Threaded
Electrical Connection	M20
Protection Rating	IP66
Mounting Style	Wafer, Flanged