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ELITE Sensors
Micro Motion
®
ELITE
®
Sensors
Installation Manual
Installation Manual
P/N 20002158, Rev. D
March 2008 ©2008, Micro Motion, Inc. All rights reserved. ELITE and ProLink are registered trademarks, and MVD and MVD Direct Connect
are trademarks of Micro Motion, Inc., Boulder, Colorado. Micro Motion is a registered trade name of Micro Motion, Inc., Boulder,
Colorado. The Micro Motion and Emerson logos are trademarks and service marks of Emerson Electric Co. All other trademarks
are property of their respective owners. Installation Manual
1
Before You Begin
Before You Begin
This manual describes how to install a Micro Motion
®
ELITE
®
sensor. The following information is provided
in this manual:
Customer service
For technical assistance, phone the Micro Motion Customer Service department:
In the U.S.A., phone 800-522-MASS (800-522-6277) (toll free)
In Canada and Latin America, phone +1 303-527-5200 (U.S.A.)
In Asia:
-
In Japan, phone 3 5769-6803
-
In other locations, phone +65 6777-8211 (Singapore)
In Europe:
-
In the U.K., phone 0870 240 1978 (toll-free)
-
In other locations, phone +31 (0) 318 495 555 (The Netherlands)
Customers outside the U.S.A. can also email Micro Motion customer service at
International.MMISupport@Emersonprocess.com
.
Troubleshooting
Refer to the transmitter manual for troubleshooting help.
Customer service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2
European installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2
Installation options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2
Transporting the meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6
Installation steps
Determining a Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7
Orienting the Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 11
Mounting the Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 12
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 17
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21
Additional information
Pressure Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21
Purge Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 22
Rupture Disks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 23
Return Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 24 2
Micro Motion
®
ELITE
®
Sensors
Before You Begin
Specifications
Full product specifications can be found in the product data sheet, which is available from the Micro Motion
web site at www.micromotion.com.
Definitions
The term MVD transmitter refers to the following transmitter models:
Models 1500, 1700, 2400S, 2500, and 2700
Models 3500 and 3700
The term high-temperature ELITE sensor refers to the following model codes:
CMF200A, CMF300A, CMF400A, and CMFHC3A
CMF200B and CMF300B
The term extreme high-temperature ELITE sensor refers to the following model codes:
CMF200C, CMF300C, CMF400C, and CMFHC3C
CMF200E and CMF300E
European installations
This Micro Motion product complies with all applicable European directives when properly installed in
accordance with the instructions in this manual. Refer to the EC declaration of conformity for directives that
apply to this product.
The EC declaration of conformity, with all applicable European directives, and the complete ATEX
Installation Drawings and Instructions are available on the internet at www.micromotion.com/atex or
through your local Micro Motion support center.
Information affixed to equipment that complies with the Pressure Equipment Directive can be found on the
internet at www.micromotion.com/documentation.
Installation options
The ELITE sensor makes up one part of a Coriolis flowmeter. The other part is a transmitter. ELITE sensors
are available with the following electronics interfaces:
An integral Model 2400S transmitter or enhanced core processor (see Figure 1).
An integral core processor for connecting to a 4-wire remotely mounted transmitter or to a
user-supplied remote host (see Figure 2).
A 9-wire junction box for connecting to a remotely mounted transmitter or a remotely mounted core
processor (see Figure 3).
High-temperature and extreme high-temperature models are equipped with a flexible conduit, on
which can be mounted a Model 2400S transmitter, a Model 1700/2700 transmitter, a core processor, or
a junction box (see Figure 4). Installation Manual
3
Before You Begin
Figure 1
ELITE sensor with Model 2400S transmitter or enhanced core processor
Flow direction
arrow
Purge fittings or rupture
disks (optional)
Calibration tag
Thru holes for
alternative
mounting
Process
connection
CMF010
Approval tag
Model 2400S transmitter or
enhanced core processor
Model 2400S transmitter or
enhanced core processor
CMF025, CMF050, or CMF100
Purge
connections
(optional)
Calibration tag
Approval tag
Process connection
Flow direction
arrow
CMF200, CMF300, CMF400, or CMFHC3
Approval tag
Model 2400S transmitter or
enhanced core processor
Flow direction arrow
(For Model CMF400, the flow direction
arrow is found underneath the manifold)
Purge connections
(optional)
Calibration tag
Process connection 4
Micro Motion
®
ELITE
®
Sensors
Before You Begin
Figure 2
ELITE sensor with core processor
Flow direction
arrow
Purge fittings or rupture
disks (optional)
Calibration tag
Core processor housing
Thru holes for
alternative
mounting
Process connection
CMF010
CMF025, CMF050, or CMF100
Purge
connections
(optional)
CMF200, CMF300, CMF400, or CMFHC3
Calibration tag
Approval tag
Process connection
Flow direction
arrow
Approval tag
Core
processor
housing
Flow direction arrow
(For Model CMF400, the flow direction
arrow is found underneath the manifold)
Purge connections
(optional)
Calibration tag
Core processor
housing
Process connection
Approval tag Installation Manual
5
Before You Begin
Figure 3
ELITE sensor with junction box
Flow direction
arrow
Purge connections or
rupture disks
(optional)
Calibration tag
Junction box
Approval tag
Thru holes for
alternative
mounting
Process connection
Junction box
Approval tag
CMF025, CMF050, or CMF100
Flow direction arrow
(For Model CMF400, the flow direction
arrow is found underneath the manifold)
Process connection
Purge connections
(optional)
CMF200, CMF300, or CMF400
Junction box
Calibration tag
Approval tag
Process connection
Purge connections
(optional)
CMF010
Flow direction
arrow
Calibration tag 6
Micro Motion
®
ELITE
®
Sensors
Before You Begin
Figure 4
High-temperature or extreme high-temperature ELITE sensor
Transporting the meter
The meter can be lifted by any part except the electronics. For handling and transport of large meters, refer to
the center of gravity information in Figure 5.
Figure 5
Large meter center of gravity
Purge connections
(optional)
Calibration tag
Approval tag
Process connection
Flow direction
arrow
Flexible conduit
Transmitter, core processor,
or junction box
(Model 2400S transmitter
shown)
CMF200A, B, C, or E
CMF300A, B, C, or E
CMF400A or C
CMFHC3A or CMFHC3C
Meter center of gravity shown by Dim. A. Exact
center of gravity will vary depending on the weight
of the flange. Values given in inches (mm), with
meter empty of fluid.
Model
Dim. A
CMF200
8.8410.38 (225264)
CMF300
8.7912.31 (223313)
CMF400
8.1710.3 (208262)
CMFHC3
10.1214.36 (257365)
Dim. A Installation Manual
7
Determining a Location
Step 1
Determining a Location
Choose a location for the sensor based on the requirements described in this section. The following general
guidelines can help you select an a