MI 019-179
Instruction
February 2007
Flow Products Safety Information
MI 019-179 � February 2007
Contents
1. General Warnings ............................................................................................................. 1
Local Code Warning ................................................................................................................. 1
ATEX Warning ......................................................................................................................... 1
Intrinsically Safe Warning ......................................................................................................... 1
Process Fluid Warning .............................................................................................................. 1
Abrasive Fluid Warning ............................................................................................................ 2
Loss of Flow Signal Warning ..................................................................................................... 2
Parts Replacement Warning ...................................................................................................... 2
2. 83 Series Vortex Flowmeters.............................................................................................. 3
Flowmeter Identification ........................................................................................................... 3
Origin Code .............................................................................................................................. 4
Electrical Certification Rating ................................................................................................... 4
Explosionproof/Flameproof and Enclosure Warning ................................................................. 5
Type n Warning ........................................................................................................................ 5
PED Certification ..................................................................................................................... 5
Maximum Working Pressure ..................................................................................................... 6
83F Flanged Body Flowmeters ............................................................................................. 6
83W Wafer Body Flowmeters .............................................................................................. 8
83S Sanitary Flowmeters ...................................................................................................... 8
Isolation Valves .................................................................................................................... 8
Flowmeter Materials .................................................................................................................. 9
Flowmeter Body ................................................................................................................... 9
Sensor Diaphragm and Fill Fluid .......................................................................................... 9
Sensor Replacement ................................................................................................................ 10
3. 84 Series Vortex Flowmeters............................................................................................ 11
Flowmeter Identification ......................................................................................................... 11
Origin Code ............................................................................................................................ 12
Electrical Certification Rating ................................................................................................. 12
Explosionproof/Flameproof and Enclosure Warning ............................................................... 13
Connection Diagrams ............................................................................................................. 14
PED Certification ................................................................................................................... 17
Maximum Working Pressure ................................................................................................... 17
84F Flanged Body Flowmeters ........................................................................................... 17
84W Wafer Body Flowmeters ............................................................................................ 19
84S Sanitary Flowmeters .................................................................................................... 19
iii
MI 019-179 � February 2007 Contents
Isolation Valves .................................................................................................................. 19
Flowmeter Materials ................................................................................................................ 20
Flowmeter Body ................................................................................................................. 20
Sensor Diaphragm, Fill Fluid, and Temperature Range ...................................................... 20
Isolation Valve .................................................................................................................... 21
Sensor Replacement ................................................................................................................ 21
4. Mass Flow Products ........................................................................................................ 23
CFS10 and CFS20 Mass Flowtube .......................................................................................... 23
Flowtube Identification ...................................................................................................... 23
Electrical Certification Rating ............................................................................................ 23
Origin Code ....................................................................................................................... 25
Process Wetted Parts .......................................................................................................... 25
PED Certification .............................................................................................................. 26
Maximum Working Pressure .............................................................................................. 26
CFT50 Mass Flow Transmitters .............................................................................................. 28
Transmitter Identification .................................................................................................. 28
Electrical Certification Rating ............................................................................................ 28
Origin Code ....................................................................................................................... 29
Operating Temperature Limits ........................................................................................... 29
Safety Grounding ............................................................................................................... 29
Unused Conduit Entries ..................................................................................................... 29
Connection Diagrams ........................................................................................................ 30
5. Magnetic Flow Products.................................................................................................. 33
8000A Magnetic Flowtubes ..................................................................................................... 33
PED Certification .............................................................................................................. 33
Flowtube Identification ...................................................................................................... 33
Origin Code ....................................................................................................................... 33
Process Pressure and Temperature Limits ........................................................................... 34
Process Wetted Parts .......................................................................................................... 34
9100A and 9200A Magnetic Flowtubes .................................................................................. 35
PED Certification .............................................................................................................. 35
Flowtube Identification ...................................................................................................... 35
Process Pressure and Temperature Limits ........................................................................... 35
Process Wetted Parts .......................................................................................................... 35
9300A Magnetic Flowtubes ..................................................................................................... 36
PED Certification .............................................................................................................. 36
Flowtube Identification ...................................................................................................... 36
Origin Code ....................................................................................................................... 36
Process Pressure and Temperature Limits ........................................................................... 37
Flange Pressure-Temperature Limits .................................................................................. 38
Process Wetted Parts .......................................................................................................... 39
iv
1. General Warnings
Local Code Warning
! WARNING
These products must be installed to meet all applicable local installation regulations,
such as hazardous location requirements, electrical wiring codes, and mechanical
piping codes. Persons involved in the installation must be trained in these code
requirements to ensure that the installation takes maximum advantage of the safety
features designed into the flowmeter.
ATEX Warning
! WARNING
Apparatus marked as Category 1 equipment and used in hazardous areas requiring
this category must be installed in such a way that, even in the event of rare incidents,
the versions with an aluminum alloy enclosure can not be an ignition source due to
impact and friction.
Intrinsically Safe Warning
! WARNING
Since Invensys Foxboro does not specify live maintenance, to prevent ignition of
flammable atmospheres, disconnect power before servicing unless the area is certified
to be nonhazardous.
Process Fluid Warning
! WARNING
If process containing parts are to be disassembled:
1. Make sure that process fluid is not under pressure or at high temperature.
2. Take proper precautions concerning leakage or spillage of any toxic or otherwise
dangerous fluid. Follow any Material Safety Data Sheet (MSDS) recommendations.
! WARNING
These flowmeters are built using materials that are corrosion resistant to a wide variety
of fluids. However, with aggressive fluids, a potential exists for corrosive failure.
Therefore, verify the material compatibility with the NACE guidelines and/or user
knowledge of the flowmeter material compatibility with the process fluid at operating
conditions.
1
MI 019-179 � February 2007 1. General Warnings
Abrasive Fluid Warning
! WARNING
Fluids containing abrasive particles and flowing at high rates can cause significant
wear to pipes. If these conditions exist, check the flowmeter periodically for wear.
Loss of Flow Signal Warning
! WARNING
If the flowrate signal appears to have a calibration shift or goes to zero, check the
flowmeter for corrosion or wear.
Parts Replacement Warning
! WARNING
If replacing parts, do not use parts made of other materials or that in any other way
change the product as described in the model code on the data plate.
2
2. 83 Series Vortex Flowmeters
Flowmeter Identification
A typical data plate is shown in Figure 1.
DATA LABEL
A
F-D02S1SRTJE
2A0125
720 PSI
50
CF8M
185°F
0 TO 400°F
Figure 1. Sample 83 Vortex Flowmeter Identification
Refer to the data plate to determine the origin code, supply voltage, maximum working pressure,
flowmeter body material, maximum ambient temperature, maximum process temperature, and
electrical certification rating.
When the flowmeter is remotely mounted, the junction box on the flowtube body has an addi-
tional agency plate showing its hazardous location rating. See Figure 2.
3
MI 019-179 � February 2007 2. 83 Series Vortex Flowmeters
Figure 2. Sample Flowmeter Junction Box Agency Plate
Origin Code
The origin code identifies the area of manufacture and the year and week of manufacture. See
Figure 1. In the example, 2A means the product was manufactured in the Measurement and
Instrument Division, 01 identifies the year of manufacture as 2001, and 25, the week of
manufacture in that year.
Electrical Certification Rating
The electrical safety design code is printed on the data plate as part of the model code. The
location of the code within the model number is shown below:
83F-A02S2SDTAA
ELECTRICAL SAFETY DESIGN CODE
See Table 1 to identify this code. The type of protection is also marked on the data plate.
4
2. 83 Series Vortex Flowmeters MI 019-179 � February 2007
Table 1. Electrical Safety Specifications
Testing Laboratory, Electrical
Type of Protection, and Safety Design
Area Classification Application Conditions Code
ATEX II 2 G, EEx ib IIC. 83(F and W) -A, -D, -F, and -T
Temperature Class T4 at 0.8 W
at -20 to +80°C.
Temperature Class T5 at 0.7 W E
at -20 to +40°C.
Temperature Class T6 at 0.5 W
at -20 to +40°C.
ATEX II 3 G, EEx nA IIC. 83(F and W) -A, -D, -F, and -T
Temperature Class T4 at -20 to +70°C.
N
Temperature Class T5 at -20 to +70°C.
Temperature Class T6 at -20 to +40°C.
NOTE
These flowmeters have been designed to meet the electrical safety descriptions listed
in the table above. For detailed information, or status of testing laboratory
approvals/certifications, contact Invensys Foxboro.
Explosionproof/Flameproof and Enclosure Warning
! WARNING
To prevent possible explosion and to maintain explosionproof/flameproof and dust-
ignitionproof protection, plug unused openings with the provided metal pipe plug.
This plug must be engaged a minimum of five full threads. The threaded housing
covers must be installed. Turn covers to seat O-ring into the housing and then
continue to hand tighten until the cover contacts the housing metal-to-metal.
Type n Warning
! WARNING
On flowmeters certified for ATEX protection nL, CSA Class I, Division 2, or FM
nonincendive for Class I, Division 2, the threaded housing covers must be installed.
PED Certification
Invensys Foxboro offers the PED (Harmonized Pressure Equipment Directive for the European
Community) certification only with flowmeters ordered with ATEX or CENELEC Electrical
Safety Design Code selections. ATEX electrical certifications are in place for Codes N and E;
therefore, the CE marking carries the ATEX number 0344. The H certification is CENELEC and
5
MI 019-179 � February 2007 2. 83 Series Vortex Flowmeters
is marked with CE mark and no ATEX number. Flowmeters which are 1 1/2 in (40 mm) or larger
have PED certification and therefore the CE marking carries the PED number 0575. See Table 2.
Table 2. PED Marking
Electrical Safety
Flowmeter Size Design Code PED Marking
3/4 in (15 mm) and N or E CE 0344
1 in (25 mm) H CE
1 1/2 in (40 mm) and N or E CE 0344
larger 0575
H CE 0575
Maximum Working Pressure
83F Flanged Body Flowmeters
The maximum working pressure (MWP) of the flowtube at 100°F is shown on the data label.
The MWP at other temperatures for the 83F Flanged Body Flowmeter is given in Figure 3 and
Figure 4. The nominal line size, body and flange material, and flange rating required to use these
figures is found within the model number on the data label as follows:
83F-A02S2SDTAA
FLANGE RATING CODE
BODY AND FLANGE MATERIAL
NOMINAL LINE SIZE
6
2. 83 Series Vortex Flowmeters MI 019-179 � February 2007
200 400 800 200 400 800
SILICONE
FLUOROLUBE EXTENDED TEMP. SILICONE
FLUOROLUBE EXTENDED TEMP.
SENSOR
SENSOR SENSOR LIMIT, SENSOR
SENSOR SENSOR LIMIT,
LIMIT
LIMIT NO FILL LIMIT
LIMIT NO FILL
1600 1600
ANSI FLANGES CL 600 ANSI FLANGES
CL 600 304 ss AND 316 ss CARBON STEEL
1480
CLASS 150/300/600
1440 CLASS 150/300/600
1400 1400
1200 1200
316 ss, 3/4 to 4 in LINE SIZES
PROCESS PRESSURE, psig
PROCESS PRESSURE, psig
1000 1000
CL 300 CL 300
800 800
304 ss, 6 to 12 in LINE SIZES
316 ss, 3/4 to 4 in LINE SIZES
600 600
400 400
304 ss, 6 to 12 in LINE SIZES
CL 150 CL 150
200 200
316 ss OR 304 ss
0 0
0 100 200 300 400 500 600 700 800 0 100 200 300 400 500 600 700 800
PROCESS TEMPERATURE, ËšF PROCESS TEMPERATURE, ËšF
Figure 3. Pressure -Temperature Limits with ANSI Flanges
90 200 430
90 200 430
SILICONE
FLUOROLUBE EXTENDED TEMP.
SILICONE
FLUOROLUBE EXTENDED TEMP.
SENSOR
SENSOR SENSOR LIMIT,
SENSOR
SENSOR SENSOR LIMIT,
LIMIT
LIMIT NO FILL
LIMIT
LIMIT NO FILL
DIN FLANGES
100
DIN FLANGES
100 CARBON STEEL
STAINLESS STEEL
PN 16/40/64/100
PN 16/40/64/100
90
90
PN 100
PN 100
80
80
70
PROCESS PRESSURE, bar
70
PROCESS PRESSURE, bar
PN 64
60
60
PN 64
50
50
PN 40
40
40
PN 40
30
30
PN 16
20
20
PN 16
10
10
0
0
0 50 100 150 200 250 300 350 400
0 50 100 150 200 250 300 350 400
430
90
90 430 PROCESS TEMPERATURE, ËšC
PROCESS TEMPERATURE, ËšC
Figure 4. Pressure -Temperature Limits with Metric Flanges
7
MI 019-179 � February 2007 2. 83 Series Vortex Flowmeters
83W Wafer Body Flowmeters
The maximum working pressure (MWP) of the flowtube at 100°F is shown on the data label. The
flowmeters are designed to withstand pressure within carbon steel ANSI Class 600 and PN 100
flange ratings. The flowmeters have been designed to withstand the full pressure rating for carbon
steel flanges.
83S Sanitary Flowmeters
The maximum working pressure (MWP) of the flowtube at 100°F is shown on the data label.
The actual pressure-temperature limit is this value or the pressure-temperature limit of your
connections, whichever is less.
Isolation Valves
Flowmeters equipped with an isolation valve have a maximum pressure rating of 1440 psi at
100°F (99 bar at 38°C). Isolation valves used with standard temperature range and with extended
temperature range flowmeters are further limited to values shown in Figure 5. The temperature
range of your flowmeter is found within the model number on the data label as follows:
83F-A02S2KDTAA
STANDARD TEMP = D, F, R, OR S
TEMPERATURE RATING EXTENDED TEMP = C OR T
90 200 430
200 400 800
SILICONE
FLUOROLUBE EXTENDED TEMP.
SILICONE
FLUOROLUBE EXTENDED TEMP.
SENSOR
SENSOR SENSOR LIMIT,
SENSOR
SENSOR SENSOR LIMIT,
LIMIT
LIMIT NO FILL
LIMIT
LIMIT NO FILL
1600 120
110
1440
1400
100
HIGH TEMP.
RANGE; HIGH TEMP.
1200 90
3/4 TO 4 inch RANGE;
LINE SIZES 15 TO 100 mm
PROCESS PRESSURE, psig
PROCESS PRESSURE, bar
316 ss LINE SIZES
80
316 ss
1000
70
800 60
STD. TEMP.
RANGE;
ALL LINE HIGH TEMP.
50 HIGH TEMP.
SIZES; RANGE;
RANGE;
600 FLUOROLUBE 6 TO12 inch
150 TO 300 mm
LINE SIZES 40 LINE SIZES
304 ss
304 ss FL.
STD. TEMP.
400 30 RANGE;
ALL LINE
STD. TEMP. STD. TEMP.
SIZES;
RANGE; RANGE;
20
FLUOROLUBE
ALL LINE ALL LINE
200
SIZES; SIZES;
10
SILICONE SILICONE
0 0
0 50 100 150 200 250 300 350 400 430
0 100 200 300 400 500 600 700 800
90
PROCESS TEMPERATURE, ËšC
PROCESS TEMPERATURE, ËšF
Figure 5. Pressure -Temperature Limits with Isolation Valves
8
2. 83 Series Vortex Flowmeters MI 019-179 � February 2007
Flowmeter Materials
Flowmeter Body
The flowmeter body material is shown on the data label.
â™? CF8M = cast 316 stainless steel body and shedder per ASTM A351 grade CF8M
â™? 304 SS = welded pipe and flange body with 304 ss pipe and shedder per ASTM 312
and 304 ss flanges per ASTM 182
â™? 304/A105 = welded pipe and flange body with 304 ss pipe and shedder per
ASTM 312 and carbon steel flanges per ASTM A105
� CW2M = cast Hastelloy® C body and shedder per ASTM A494-CW2M
â™? 316 SS = AISI Type 316 stainless steel.
Sensor Diaphragm and Fill Fluid
The sensor diaphragm and fill fluid for the 83F and 83W Flowmeters are found within the model
number on the data label as follows:
83F-A02S2KDTAA
DIAPHRAGM MATERIAL AND FILL FLUID
Code Diaphragm Material Fill Fluid
D Hastelloy C-276 Fluorolube
F 316L Stainless Steel Fluorolube
R Hastelloy C-276 Silicone (DC550)
S 316L Stainless Steel Silicone (DC550)
C Hastelloy C-276 Unfilled
T 316L Stainless Steel Unfilled
The sensor diaphragm for the 83S Flowmeter is 316 Stainless Steel (meets both 316 and 316L
properties); the fill fluid is Silicone (DC550).
The isolation valve materials are as follows:
Valve Body: ASTM A351 grade CF8M stainless steel
Valve Ball: AISI Type 316 stainless steel
Valve Seats: Glass Filled ptfe for standard temperature flowmeters
Graphite for extended temperature flowmeters
The temperature range of your flowmeter is found within the model number on the data label as
follows:
83F-A02S2KDTAA
STANDARD TEMP = D, F, R, OR S
TEMPERATURE RATING EXTENDED TEMP = C OR T
9
MI 019-179 � February 2007 2. 83 Series Vortex Flowmeters
Sensor Replacement
! CAUTION
For ATEX certified flameproof units, take special care not to scar, mar, ding, or dent
the surface of the sensor stem during assembly. This is critical to the integrity of the
flameproof surface finish.
! WARNING
To prevent injury from escaping process fluids, to maintain agency certification of this
product, and to prove the integrity of the parts and workmanship in containing
process pressure, a hydrostatic pressure test must be performed after the sensor
replacement is complete. The flowmeter must hold the appropriate pressure from
Table 3 for one minute without leaking.
Table 3. Test Pressure
Model End Connection Test Pressure
ANSI Class 150 450 psi
PN 16 3.2 MPa
ANSI Class 300 1125 psi
83F PN 40 6 MPa
PN 64 9.6 MPa
ANSI Class 600 2250 psi
PN 100 15 MPa
83W All 15 MPa (2250 psi)
10
3. 84 Series Vortex Flowmeters
Flowmeter Identification
Refer to the center portion of the data plate (sample shown in Figure 6) to determine the origin
code, supply voltage, maximum working pressure, maximum ambient temperature, and maxi-
mum process temperature. The electrical certification rating is shown on the right end of the data
plate.
PLANT OF MANUFACTURE
AND DATE
MAXIMUM
SERIAL NO. PROCESS
MODEL CODE TEMPERATURE
SUPPLY VOLTAGE
MAX AMBIENT TEMP MAXIMUM
WORKING
PRESSURE
84F-T02S1SRTJE A
S/N 123456789 2A0704
SUPPLY 24 V dc nom., 22 mA max. (38°C) 720 PSI
176°F (80°C) 800°F
258 9.11
CALIBRATION
K-FACTOR
Figure 6. Sample 84 Vortex Flowmeter Data Plate (84F Shown)
When the flowmeter is remotely mounted, the junction box on the flowtube body has an addi-
tional agency plate showing its hazardous location rating. See Figure 7.
11
MI 019-179 � February 2007 3. 84 Series Vortex Flowmeters
Figure 7. Sample 84 Flowmeter Junction Box Agency Plate
Origin Code
The origin code identifies the area of manufacture and the year and week of manufacture. See
Figure 6. In the example, 2A means the product was manufactured in the Measurement and
Instrument Division, 07 identifies the year of manufacture as 2007, and 04, the week of
manufacture in that year.
Electrical Certification Rating
The electrical safety design code is printed on the data plate as part of the model code. The
location of the code within the model number is shown below:
84F-T02S2SRTJE
ELECTRICAL SAFETY DESIGN CODE
See Table 4 to identify this code. The type of protection is also marked on the data plate.
Table 4. Electrical Safety Specification
Testing Laboratory, Electrical
Type of Protection, Safety Design
and Area Classification Application Conditions Code
ATEX intrinsically safe: II 1 GD EEx ia IIC Sira 06ATEX2067X
Integrally mounted or remote mounted
(electronics and junction box). E
Temperature Class T4, T103°C,
Ta = -40 to +80°C.
12
3. 84 Series Vortex Flowmeters MI 019-179 � February 2007
Table 4. Electrical Safety Specification (Continued)
Testing Laboratory, Electrical
Type of Protection, Safety Design
and Area Classification Application Conditions Code
ATEX flameproof: II 2/1 (1) GD EEx d [ia] ia Sira 06ATEX2067X
Integrally mounted electronics.
Temperature Class T4, T85°C,
Ta = -20 to +80°C.
ATEX flameproof: II 2 (1) GD EEx d [ia] Sira 06ATEX2067X
Electronics housing of remote mounted
version. Temperature Class T4, T85°C, H
Ta = -20 to +80°C.
ATEX flameproof: II 1 GD EEx ia IIC. Sira 06ATEX2067X
Flowtube junction box of remote mounted
version.
Temperature Class T4, T103°C,
Ta = -40 to +80°C.
IECEx intrinsically safe Ex ia IIC IECEx SIR 06.0020X
Dust-ignitionproof Ex tD A20 IP66 Integrally mounted or remote mounted
(electronics and junction box). L
Temperature Class T4, T103°C
Ta = -40 to +80°C.
IECEx flameproof: Ex d [ia] ia IIC IECEx SIR 06.0020X
Dust-ignitionproof Ex tD A20 IP66 Integrally mounted electronics.
Temperature Class T4, T85°C,
Ta = -20 to +80°C.
IECEx flameproof: Ex d [ia] IECEx SIR 06.0020X
Dust-ignitionproof Ex tD A20 IP66 Electronic housing of remote mounted
version.
B
Temperature Class T4, T85°C
Ta = -20 to +80°C.
IECEx flameproof: Ex ia IIC IECEx SIR 06.0020X
Dust-ignitionproof Ex tD A20 IP66 Flowtube junction box of remote mounted
version
Temperature Class T4, T103°C
Ta = -40 to +80°C.
NOTE
These flowmeters have been designed to meet the electrical safety descriptions listed
in the table above. For detailed information, or status of testing laboratory
approvals/certifications, contact Invensys Foxboro.
Explosionproof/Flameproof and Enclosure Warning
! WARNING
To prevent possible explosion and to maintain explosionproof/flameproof and dust-
ignitionproof protection, plug unused openings with the provided metal pipe plug.
This plug must be engaged a minimum of five full threads. The threaded housing
13
MI 019-179 � February 2007 3. 84 Series Vortex Flowmeters
covers must be installed. Turn covers to seat O-ring into the housing and then
continue to hand tighten until the cover contacts the housing metal-to-metal.
Connection Diagrams
HAZARDOUS LOCATION UNCLASSIFIED LOCATION
INTRINSICALLY SAFE
ATEX: II 1 GD EEx ia IIC
IECEx: Ex ia IIC
Ex tD A20 IP66 T103°C
MODEL 84)
(Integral Mount)
ENTITY PARAMETERS Loop Interface
(Loop Interface)
+
+ +
Ui = 30 V AGENCY ENTITY APPROVED
�
Ii = 110 mA ASSOCIATED APPARATUS
Pi = 0.8 W OR BARRIER
�
� G
Ci = 0 nF
Li = 0 mH
ENTITY PARAMETERS Pulse Interface
(Pulse Interface)
+
+
Ui = 30 V +
AGENCY ENTITY APPROVED
Ii = 110 mA ASSOCIATED APPARATUS �
Pi = 0.8 W �
� OR BARRIER G
Ci = 0.3 nF
Li = 0 mH
Uo = 6.51V
Io = 6.6 mA
OPTIONAL PULSE OUTPUT IF AVAILABLE
INTRINSICALLY SAFE
GROUND
NOTE: THE NEGATIVE TERMINAL LOOP POWER SHALL ONLY BE CONNECTED TO A LOAD
RESISTOR TO THE NEGATIVE SIDE OF THE INCOMING POWER SUPPLY. CONSULT CERTIFICATE
Figure 8. Intrinsically Safe Integral Mount Flowmeter
14
3. 84 Series Vortex Flowmeters MI 019-179 � February 2007
UNCLASSIFIED LOCATION
HAZARDOUS LOCATION
INTRINSICALLY SAFE
ATEX: II 1 GD EEx ia IIC
IECEx: Ex ia IIC
Ex tD A20 IP66 T103°C
MODEL 84
(Remote Transmitter)
ENTITY PARAMETERS Loop Interface
(Loop Interface)
+ +
+
Ui = 30 V AGENCY ENTITY APPROVED
Ii = 110 mA ASSOCIATED APPARATUS �
Pi = 0.8 W OR BARRIER
�
� G
Ci = 0 nF
Li = 0 mH
ENTITY PARAMETERS Pulse Interface
(Pulse Interface)
+ AGENCY ENTITY APPROVED +
+
Ui = 30 V
Ii = 110 mA ASSOCIATED APPARATUS �
Pi = 0.8 W OR BARRIER
�
� G
Ci = 0.3 nF
Li = 0 mH
Uo = 6.51V
Io = 6.6 mA
OPTIONAL PULSE OUTPUT IF AVAILABLE
INTRINSICALLY SAFE
REMOTE CABLE
GROUND
(SEE NOTE 2)
PREAMPLIFIER HOUSING
AND FLOWTUBE ONLY
NOTES
1. THE NEGATIVE TERMINAL LOOP POWER SHALL ONLY BE CONNECTED TO A LOAD RESISTOR
TO THE NEGATIVE SIDE OF THE INCOMING POWER SUPPLY. CONSULT CERTIFICATE
2. INTRINSICALLY SAFE TRANSMITTER/FLOWTUBE CONNECTION. CONSULT CERTIFICATE.
Figure 9. Intrinsically Safe Flowmeter with Remote Transmitter
15
MI 019-179 � February 2007 3. 84 Series Vortex Flowmeters
HAZARDOUS LOCATION UNCLASSIFIED LOCATION
FLAMEPROOF
ATEX: II 2/1 (1) GD EEx d [ia] ia
IECEx: Ex d [ia] ia
Ex tD A20 IP66 T103°C
MODEL 84
(Integral Mount) FLAMEPROOF CONDUIT
CONSULT CERTIFICATE
+
SUPPLY
4-20 mA
�
PHYSICAL EARTH GROUND (see Figure 11)
FLAMEPROOF CONDUIT
CONSULT CERTIFICATE
+
PULSE (if present)
�
Figure 10. Flameproof Integral Mount Transmitter
M20 CONDUIT CONNECTION
(2 PLACES)
+
+
P
U
L
S
E
�
PHYSICAL EARTH GROUND
Figure 11. Physical Earth Ground
16
3. 84 Series Vortex Flowmeters MI 019-179 � February 2007
HAZARDOUS LOCATION UNCLASSIFIED LOCATION
FLAMEPROOF
ATEX Electronics Housing: II 2 (1) GD EExd [ia]
Flowtube Junction Box: II 1 GD EEx ia IIC
IECEx Electronics Housing:
Exd [ia]; Ex tD A20 IP66 T85°C
Flowtube Junction Box:
Ex ia IIC; Ex tD A20 IP66 T103°C
MODEL 84 FLAMEPROOF CONDUIT
(Remote Transmitter) CONSULT CERTIFICATE
+
SUPPLY
4-20 mA
�
PHYSICAL EARTH GROUND (see Figure 11)
+
PULSE (if present)
�
FLAMEPROOF CONDUIT
REMOTE CABLE CONSULT CERTIFICATE
(SEE NOTE)
PREAMPLIFIER HOUSING
AND FLOWTUBE ONLY
NOTE: INTRINSICALLY SAFE TRANSMITTER/FLOWTUBE CONNECTION. CONSULT CERTIFICATE.
Figure 12. Flameproof Flowmeter with Remote Transmitter
PED Certification
Invensys Foxboro offers the PED (Harmonized Pressure Equipment Directive for the European
Community) certification with 84 Series Flowmeters. Therefore, the CE marking carries the
ATEX number 0344. Flowmeters which are 1 1/2 in (40 mm) or larger have PED certification
and therefore the CE marking also carries the PED number 0575.
17
MI 019-179 � February 2007 3. 84 Series Vortex Flowmeters
Maximum Working Pressure
84F Flanged Body Flowmeters
The maximum working pressure (MWP) of the flowtube at 100°F is shown on the data label.
The MWP at other temperatures for the 84F Flanged Body Flowmeter is given in Figure 13 and
Figure 14. The nominal line size, body and flange material, and flange rating required to use these
figures is found within the model number on the data label as follows:
84F-T02S1SRTJF
FLANGE RATING CODE
BODY AND FLANGE MATERIAL
NOMINAL LINE SIZE
200 400 800 200 400 800
SILICONE
FLUOROLUBE EXTENDED TEMP. SILICONE
FLUOROLUBE EXTENDED TEMP.
SENSOR
SENSOR SENSOR LIMIT, SENSOR
SENSOR SENSOR LIMIT,
LIMIT
LIMIT NO FILL LIMIT
LIMIT NO FILL
1600 1600
ANSI FLANGES CL 600 ANSI FLANGES
CL 600 304 ss AND 316 ss CARBON STEEL
1480
CLASS 150/300/600
1440 CLASS 150/300/600
1400 1400
1200 1200
316 ss, 3/4 to 4 in LINE SIZES
PROCESS PRESSURE, psig
PROCESS PRESSURE, psig
1000 1000
CL 300 CL 300
800 800
304 ss, 6 to 12 in LINE SIZES
316 ss, 3/4 to 4 in LINE SIZES
600 600
400 400
304 ss, 6 to 12 in LINE SIZES
CL 150 CL 150
200 200
316 ss OR 304 ss
0 0
0 100 200 300 400 500 600 700 800 0 100 200 300 400 500 600 700 800
PROCESS TEMPERATURE, ËšF PROCESS TEMPERATURE, ËšF
Figure 13. Pressure -Temperature Limits with ANSI Flanges
18
3. 84 Series Vortex Flowmeters MI 019-179 � February 2007
90 200 430
90 200 430
SILICONE
FLUOROLUBE EXTENDED TEMP.
SILICONE
FLUOROLUBE EXTENDED TEMP.
SENSOR
SENSOR SENSOR LIMIT,
SENSOR
SENSOR SENSOR LIMIT,
LIMIT
LIMIT NO FILL
LIMIT
LIMIT NO FILL
DIN FLANGES
100
DIN FLANGES
100 CARBON STEEL
STAINLESS STEEL
PN 16/40/64/100
PN 16/40/64/100
90
90
PN 100
PN 100
80
80
70
PROCESS PRESSURE, bar
70
PROCESS PRESSURE, bar
PN 64
60
60
PN 64
50
50
PN 40
40
40
PN 40
30
30
PN 16
20
20
PN 16
10
10
0
0
0 50 100 150 200 250 300 350 400
0 50 100 150 200 250 300 350 400
430
90
90 430 PROCESS TEMPERATURE, ËšC
PROCESS TEMPERATURE, ËšC
Figure 14. Pressure -Temperature Limits with Metric Flanges
84W Wafer Body Flowmeters
The maximum working pressure (MWP) of the flowtube at 100°F is shown on the data label. The
flowmeters are designed to withstand pressure within carbon steel ANSI Class 600 and PN 100
flange ratings. The flowmeters have been designed to withstand the full pressure rating for carbon
steel flanges.
84S Sanitary Flowmeters
The maximum working pressure (MWP) of the flowtube at 100°F is shown on the data label. The
actual pressure-temperature limit is this value or the pressure-temperature limit of your
connections, whichever is less.
Isolation Valves
Flowmeters equipped with an isolation valve have a maximum pressure rating of 1440 psi at
100°F (99 bar at 38°C). Isolation valves used with standard temperature range and with extended
temperature range flowmeters are further limited to values shown in Figure 15. The temperature
range of your flowmeter is found within the model number on the data label as follows:
84F-T02S1SRTJF
STANDARD TEMP = D, F, R, OR S
TEMPERATURE RATING EXTENDED TEMP = C OR T
19
MI 019-179 � February 2007 3. 84 Series Vortex Flowmeters
90 200 430
200 400 800
SILICONE
FLUOROLUBE EXTENDED TEMP.
SILICONE
FLUOROLUBE EXTENDED TEMP.
SENSOR
SENSOR SENSOR LIMIT,
SENSOR
SENSOR SENSOR LIMIT,
LIMIT
LIMIT NO FILL
LIMIT
LIMIT NO FILL
1600 120
110
1440
1400
100
HIGH TEMP.
RANGE; HIGH TEMP.
1200 90
3/4 TO 4 inch RANGE;
LINE SIZES 15 TO 100 mm
PROCESS PRESSURE, psig
PROCESS PRESSURE, bar
316 ss LINE SIZES
80
316 ss
1000
70
800 60
STD. TEMP.
RANGE;
ALL LINE HIGH TEMP.
50 HIGH TEMP.
SIZES; RANGE;
RANGE;
600 FLUOROLUBE 6 TO12 inch
150 TO 300 mm
LINE SIZES 40 LINE SIZES
304 ss
304 ss FL.
STD. TEMP.
400 30 RANGE;
ALL LINE
STD. TEMP. STD. TEMP.
SIZES;
RANGE; RANGE;
20
FLUOROLUBE
ALL LINE ALL LINE
200
SIZES; SIZES;
10
SILICONE SILICONE
0 0
0 50 100 150 200 250 300 350 400 430
0 100 200 300 400 500 600 700 800
90
PROCESS TEMPERATURE, ËšC
PROCESS TEMPERATURE, ËšF
Figure 15. Pressure -Temperature Limits with Isolation Valves
Flowmeter Materials
Flowmeter Body
The flowmeter body material is shown on the data label.
â™? CF8M = cast 316 stainless steel body and shedder per ASTMâ„? A351 grade CF8M
â™? 304 SS = welded pipe and flange body with 304 ss pipe and shedder per ASTM 312
and 304 ss flanges per ASTM 182
â™? 304/A105 = welded pipe and flange body with 304 ss pipe and shedder per
ASTM 312 and carbon steel flanges per ASTM A105
CW2M = cast Hastelloy® C body and shedder per ASTM A494-CW2M
â™?
â™? 316 SS = AISI Type 316 stainless steel.
Sensor Material, Fill Fluid, and Temperature Range
The sensor diaphragm material, fill fluid, and temperature range for the 84F and 84W
Flowmeters are found within the model number on the data label as follows:
84F-T02S1SRTJF
DIAPHRAGM MATERIAL, FILL FLUID, AND TEMPERATURE RANGE
20
3. 84 Series Vortex Flowmeters MI 019-179 � February 2007
Code Diaphragm Material Fill Fluid Temperature Range
D Hastelloy C-276 Fluorolube 0 to 200°F (-20 to +90°C)
F 316L Stainless Steel Fluorolube 0 to 200°F (-20 to +90°C)
R Hastelloy C-276 Silicone (DC550) 0 to 400°F (-20 to +200°C)
S 316L Stainless Steel Silicone (DC550) 0 to 400°F (-20 to +200°C)
C Hastelloy C-276 Unfilled 300 to 800 °F (150 to 430°C)
T 316L Stainless Steel Unfilled 300 to 800 °F (150 to 430°C)
The sensor diaphragm for the 84S Flowmeter is 316 Stainless Steel (meets both 316 and 316L
properties); the fill fluid is Silicone (DC550); the temperature range is 0 to 400°F (-20 to
+200°C).
Isolation Valve
The isolation valve materials are as follows:
Valve Body: ASTM A351 grade CF8M stainless steel
Valve Ball: AISI Type 316 stainless steel
Valve Seats: Glass Filled ptfe for standard temperature flowmeters
Graphite for extended temperature flowmeters
Sensor Replacement
! CAUTION
For ATEX certified flameproof units, take special care not to scar, mar, ding, or dent
the surface of the sensor stem during assembly. This is critical to the integrity of the
flameproof surface finish.
! WARNING
To prevent injury from escaping process fluids, to maintain agency certification of this
product, and to prove the integrity of the parts and workmanship in containing
process pressure, a hydrostatic pressure test must be performed after the sensor
replacement is complete. The flowmeter must hold the appropriate pressure from
Table 5 for one minute (10 minutes to meet PED requirements) without leaking.
21
MI 019-179 � February 2007 3. 84 Series Vortex Flowmeters
Table 5. Test Pressure
Model End Connection Test Pressure
ANSI Class 150 450 psi
PN 16 3.2 MPa
ANSI Class 300 1125 psi
84F PN 40 6 MPa
PN 64 9.6 MPa
ANSI Class 600 2250 psi
PN 100 15 MPa
84W All 15 MPa (2250 psi)
22
4. Mass Flow Products
CFS10 and CFS20 Mass Flowtube
Flowtube Identification
A typical data plate is shown in Figure 16.
AGENCY PLATE
DATA PLATE
FLOW
DIRECTION
MAXIMUM
0313xxxxx
PRESSURE
MAXIMUM
TEMPERATURE
DATA PLATE AGENCY PLATE
Figure 16. Sample CFS10 or CFS20 Mass Flowtube Identification
Refer to the data plate to determine the maximum pressure and temperature limits.
Electrical Certification Rating
Electrical certification information is printed on the agency plate (located above the data plate).
The electrical design safety code is also printed on the data plate as part of the model number.
23
MI 019-179 � February 2007 4. Mass Flow Products
The location of the code within the model number is shown below. See Table 6 for additional
information.
CFS10-05SCMMM
ELECTRICAL SAFETY DESIGN CODE
Table 6. Electrical Safety Specification
Testing Laboratory, Electrical
Type of Protection, Safety Design
and Area Classification Application Conditions Code
KEMA (ATEX) nonsparking Connect to Model CFT50-......T Mass Flow
II 3 G EEx nA II; Zone 2. Transmitter. Temperature Class T3 - T6 in LLL
accordance with process temperature. See Table 7.
KEMA (ATEX) intrinsically Connect to Model CFT50-......M or Q Mass Flow
safe II 2 G EEx ib IIB; Zone 1. Transmitter. Temperature Class T2 - T6 in MMM
accordance with process temperature. See Table 7.
CENELEC intrinsically safe Connect to Model CFT10-....EGB/ENB or
EEX ib, IIB, Zone 1 CFT15-....EGB/ENB Mass Flow Transmitter.
EBB
Temperature Class in accordance with process
temperature. See Table 7.
NOTE
These flowtubes have been designed to meet the electrical safety descriptions listed
in the table above. For detailed information, or status of testing laboratory
approvals/certifications, contact Invensys Foxboro.
24
4. Mass Flow Products MI 019-179 � February 2007
Table 7. Process Temperature Range in Accordance
with Flowtube Size and Electrical Safety Design Code
Flowtube Process Temperature Process Temperature Process Temperature
Size
Flowtube Range for Electrical Range for Electrical Safety Range for Electrical
Model mm in Safety Design Code LLL Design Code MMM Safety Design Code EBB
CFS10 3 1/8 �130 to +180°C �130 to +180°C �130 to +180°C
(�202 to +356°F) (�202 to +356°F) (�202 to +356°F)
6 1/4 �200 to +180°C �200 to +180°C �150 to +180°C
(�328 to +356°F) (�328 to +356°F) (�238 to +356°F)
15 1/2 �200 to +180°C �200 to +180°C �200 to +180°C
(�328 to +356°F) (�328 to +356°F) (�328 to +356°F)
20 3/4 �200 to +180°C �200 to +180°C �200 to +180°C
(�328 to +356°F) (�328 to +356°F) (�328 to +356°F)
25 1 �200 to +180°C �55 to +165°C �50 to +180°C
(�328 to +356°F) (�67 to +329°F) (�58 to +356°F)
40 1-1/2 �200 to +180°C �55 to +165°C �50 to +140°C
(�328 to +356°F) (�67 to +329°F) (�58 to +284°F)
50 2 �200 to +180°C �55 to +165°C �50 to +140°C
(�328 to +356°F) (�67 to +329°F) (�58 to +284°F)
CFS20 40 1-1/2 �200 to +180°C �55 to +165°C �50 to +140°C
(�328 to +356°F) (�67 to +329°F) (�58 to +284°F)
80 3 –â??200 to +180°C â€?55 to +165°C â€?50 to +140°C
(�328 to +356°F) (�67 to +329°F) (�58 to +284°F)
Origin Code
The origin code identifies the year and week of manufacture. It is the first four characters of the
Reference Number (REF. NO.). See Figure 16. In the example 0313, 03 identifies the year of
manufacture as 2003, and 13, the week of manufacture in that year.
Process Wetted Parts
The flowtube wetted material is found within the model number on the data label as follows:
CFS10-02SAMMM
FLOWTUBE WETTED MATERIAL
Code Wetted Material
S 316L Stainless Steel
H Hastelloy C-22
316L Stainless Steel (as prepared for Sanitary
C
Applications, 3A Authorization No. 224
25
MI 019-179 � February 2007 4. Mass Flow Products
PED Certification
Invensys Foxboro offers the PED (Harmonized Pressure Equipment Directive for the European
Community) certification only with flowmeters ordered with ATEX Electrical Safety Design
Code selections. ATEX electrical certifications are in place for Electrical Safety Design Code
MMM and LLL; therefore, the CE marking carries the ATEX number 0344. Flowmeters which
are 1 1/2 in (40 mm) or larger having PED certification have a CE marking that also carries the
PED number 0575. See Table 8.
Table 8. PED Marking
Electrical Safety
Flowmeter Size Design Code PED Marking
3/4 in (15 mm) and EBB, LLL or MMM CE 0344
1 in (25 mm) CGZ, CNN, FBB or CE
FNN
1 1/2 in (40 mm) and larger EBB, LLL, or MMM CE 0344
0575
CGZ, CNN, FBB, CE 0575(a)
FNN
(a)Exceptions: Sanitary end connections for mating with Tri-Clamp ferrule.
Maximum Working Pressure
Maximum process pressure is dependent on the process temperature, flowtube size, and end
connections used. The following tables specify the maximum process pressure for either the type
of end connection (Table 9) or process temperature (Table 10). Interpolation is required for
process temperatures between those listed. Use the lesser of the pressures determined from these
tables.
Table 9. End Connection Process Temperature/Pressure Limits (a)
MWP (b)
Process
End Connection Type Temp. 316/316L ss Hastelloy C-22
ANSI® Class 150 Flange 100°F 275 psig 290 psig
200°F 240 psig 260 psig
300°F 215 psig 230 psig
356°F 208 psig 217 psig
ANSI Class 300 Flange 100°F 720 psig 750 psig
200°F 620 psig 750 psig
300°F 560 psig 730 psig
356°F 540 psig 719 psig
ANSI Class 600 Flange 100°F 1440 psig 1500 psig
200°F 1240 psig 1500 psig
300°F 1120 psig 1455 psig
356°F 1080 psig 1435 psig
26
4. Mass Flow Products MI 019-179 � February 2007
Table 9. End Connection Process Temperature/Pressure Limits (a) (Continued)
MWP (b)
Process
End Connection Type Temp. 316/316L ss Hastelloy C-22
BS 4504 (DIN) PN 10/16 40°C 40.0 bar(c) 41.7 bar(c)
PN 25/40 100°C 34.2 bar(c) 37.1 bar(c)
Flange 150°C 30.8 bar(c) 32.9 bar(c)
180°C 29.3 bar(c) 30.6 bar(c)
Flange to Mate with BS 4504 40°C 96 bar (c) 103 bar (c)
(DIN), PN 100/2 100°C 82 bar (c) 103 bar (c)
150°C 75 bar (c) 100 bar (c)
180°C 72 bar (c) 98 bar (c)
Threaded, NPT, ANSI B2.1 MWP limited by threaded end connection limits per
Table 10.
Sanitary (Tri-Clamp® Ferrule Maximum working pressure is 10 bar at 25°C
and DIN 11851) (d) (145 psig at 77°F).
(a)Linear interpolation is acceptable.
(b)See Model Codes for flowtube configurations available with 316 ss, 316L ss, and Hastelloy C-22
end connections.
(c)To obtain MPa values, divide bar value by 10.
To obtain kPa values, multiply bar value by 100.
(d)If higher MWPs are required, contact Invensys Foxboro.
Table 10. Flowtube Process Temperature/Pressure Limits
Threaded End Connections (a)
Maximum Working Pressure (MWP)
Nominal Process
Flowtube Size Temperature 316/316L ss Hastelloy C-22
mm in °C °F bar (b) psig bar (b) psig
3 1/8 40 100 207 3000 217 3150
and and 100 200 174 2530 217 3150
6 1/4 150 300 156 2270 213 3050
180 356 148 2144 207 3010
15 1/2 40 100 100 1440 103 1500
and and 100 200 85 1240 103 1500
20 3/4 150 300 78 1120 100 1455
180 356 75 1080 98 1435
(a) Linear interpolation is acceptable.
(b)To obtain MPa value, divide bar value by 10.
To obtain kPa value, multiply bar value by 100.
27
MI 019-179 � February 2007 4. Mass Flow Products
CFT50 Mass Flow Transmitters
Transmitter Identification
A typical data plate is shown in Figure 17.
-B1EA1BT
2A0313
Figure 17. Sample CFT50 Series Mass Flowmeter Identification
Refer to the data plate to determine the electrical certification rating, origin code, input supply
voltage, input power, and ambient temperature limit.
Electrical Certification Rating
Electrical safety design code is printed on the data plate as part of the model number. The
location of the code within the model number is shown below. See Table 11 for additional
information.
CFT50-B1EA1BT
ELECTRICAL DESIGN SAFETY CODE
Table 11. Electrical Safety Specifications
Electrical
Testing Laboratory, Type of Safety
Protection and Area Classification Conditions of Certification Design Code
KEMA (ATEX) nonsparking with Connect to nonsparking flowtube and
nonsparking flowtube and I/O connections; inputs/outputs. T
II 3 G EEx nA [L] IIC; Zone 2 Temperature Class T4.
KEMA (ATEX) nonsparking with Connect to intrinsically safe flowtube
intrinsically safe flowtube connections; and nonsparking inputs/outputs. M
II 3(2) G EEx nA [ib] [L] IIB; Zone 2 Temperature Class T4.
KEMA (ATEX) flameproof with Connect to intrinsically safe flowtube.
intrinsically safe flowtube connections; Temperature Class T6. Q
II 2 G EEx de [ib] IIB; Zone 1
28
4. Mass Flow Products MI 019-179 � February 2007
NOTE
These transmitters have been designed to meet the electrical safety descriptions
listed in the table above. For detailed information, or status of testing laboratory
approvals/certifications, contact Invensys Foxboro.
Origin Code
The origin code identifies the area of manufacture and the year and week of manufacture. See
Figure 17. In the example 2A0313, 2A means the product was manufactured in the Measurement
and Instrument Division, 03 identifies the year of manufacture as 2003, and 13, the week of
manufacture in that year.
Operating Temperature Limits
The operating temperature limits of the electronics are -20 and +60°C (-4 and +140°F). Ensure
that the transmitter is operated within this range.
Safety Grounding
Ground connection of the transmitter enclosure must be connected to the potential equalizer
system within the hazardous area per national installation standard.
Unused Conduit Entries
On Type CFT50-B1....M. the cable entry devices, conduit entries, and the closing elements of
unused apertures shall provide a degree of ingress protection of at least IP54 according to
EN 60529 and shall be correctly installed.
On Type CFT50-B1....Q. the cable entry devices and the closing elements of unused apertures
shall be of a certified flameproof type, suitable for the conditions of use and correctly installed.
29
MI 019-179 � February 2007 4. Mass Flow Products
Connection Diagrams
4 - 20 mA, PULSE, CI, COMMS
24 V SUPPLY
CUSTOMER SUPPLIED POWER
120/230/240 V ac
NONHAZARDOUS LOCATIONS
FLAMEPROOF CONDUIT
(consult certificate)
+24 V I CI P CO L N
POWER AND SIGNAL
6 4 4.1 4.2 11 12
5 CONNECTIONS FOR CFT50
CFT50 TRANSMITTER
Model Code
CFT50-.1. . . . Q- .
INTRINSICALLY SAFE
FLOWTUBE/XMTR
FLOWTUBE
CONNECTIONS
Model Codes: (consult certificate)
CFS10- . . . . MMM- .
CFS20- . . . . MMM- .
CFS40-. . . . . . . .M- .
or any flowtube which HAZARDOUS AREA
conforms with CFT50 CLASSIFICATION:
Entity Parameters: ZONE 1, GAS GROUP IIB
OR GAS GROUP IIC
COIL DRIVERS 1&2 RTD CIRCUITS
SENSOR CIRCUITS A&B
Uo = 9.5 V Uo = 9.2 V Uo = 9.2 V
Io = 388 mA Io = 21 mA Io = 52 mA
Po = 92 mW Po = 48 mW Po = 106 mW
Co = 27 µF for IIb Co = 34 µF for IIb Co = 34 µF for IIb
3.7 µF for IIC 4.3 µF for IIC 4.3 µF for IIC
Lo = 0.9 mH for IIB Lo = 300 mH for IIB Lo = 50 mH for IIB
0.2 mH for IIC 80 mH for IIC 13 mH for IIC
Figure 18. Flowtube and Transmitter Located in Zone 1 Area
30
4. Mass Flow Products MI 019-179 � February 2007
ENERGY LIMITING 24 V
BARRIER* POWER
SUPPLY
U1 = 30 V
I1 = 100 mA
C1 = 0 nF
= 0 µH
L1
*Barrier Required Only When
Contact Output Is Utilized
4 - 20 mA, PULSE, CI, COMMS
CUSTOMER SUPPLIED POWER
120/230/240 V ac
NONHAZARDOUS LOCATIONS
NONSPARKING APPROVED
WIRING METHOD
(consult certificate)
+24 V I CI P CO L N
POWER AND SIGNAL
6 4 4.1 4.2 11 12
5 CONNECTIONS FOR CFT50
CFT50 TRANSMITTER
HAZARDOUS AREA
Model Code CLASSIFICATION:
CFT50-.1. . . . M- . ZONE 2, GAS GROUP IIB
INTRINSICALLY SAFE
FLOWTUBE/XMTR
FLOWTUBE
CONNECTIONS
Model Codes: (consult certificate)
CFS10- . . . . MMM- .
CFS20- . . . . MMM- .
CFS40-. . . . . . . .M- .
or any flowtube which HAZARDOUS AREA
conforms with CFT50 CLASSIFICATION:
Entity Parameters: ZONE 1, GAS GROUP IIB
OR GAS GROUP IIC
COIL DRIVERS 1&2 RTD CIRCUITS
SENSOR CIRCUITS A&B
Uo = 9.5 V Uo = 9.2 V Uo = 9.2 V
Io = 388 mA Io = 21 mA Io = 52 mA
Po = 92 mW Po = 48 mW Po = 106 mW
Co = 27 µF for IIb Co = 34 µF for IIb Co = 34 µF for IIb
3.7 µF for IIC 4.3 µF for IIC 4.3 µF for IIC
Lo = 0.9 mH for IIB Lo = 300 mH for IIB Lo = 50 mH for IIB
0.2 mH for IIC 80 mH for IIC 13 mH for IIC
Figure 19. Flowtube in Zone 1 and Transmitter in Zone 2 Area
31
MI 019-179 � February 2007 4. Mass Flow Products
ENERGY LIMITING 24 V
BARRIER* POWER
SUPPLY
U1 = 30 V
I1 = 100 mA
C1 = 0 nF
= 0 µH
L1
*Barrier Required Only When
Contact Output Is Utilized
4 - 20 mA, PULSE, CI, COMMS
CUSTOMER SUPPLIED POWER
120/230/240 V ac
NONHAZARDOUS LOCATIONS
NONSPARKING APPROVED
WIRING METHOD
(consult certificate)
+24 V I CI P CO L N
POWER AND SIGNAL
6 4 4.1 4.2 11 12
5 CONNECTIONS FOR CFT50
CFT50 TRANSMITTER
Model Code
HAZARDOUS AREA
CFT50-.1. . . . T- .
CLASSIFICATION:
ZONE 2, GAS GROUP IIC
INTRINSICALLY SAFE
FLOWTUBE/XMTR
FLOWTUBE
CONNECTIONS
Model Codes:
(consult certificate)
CFS10- . . . . LLL- .
CFS20- . . . . LLL- .
or any flowtube which
conforms with CFT50 HAZARDOUS AREA
Entity Parameters: CLASSIFICATION:
ZONE 2, GAS GROUP II
COIL DRIVERS 1&2 RTD CIRCUITS
SENSOR CIRCUITS A&B
Uo = 9.5 V Uo = 9.2 V Uo = 9.2 V
Io = 388 mA Io = 21 mA Io = 52 mA
Po = 92 mW Po = 48 mW Po = 106 mW
Co = 700 µF for IIb Co = 850 µF for IIb Co = 850 µF for IIb
30 µF for IIC 36 µF for IIC 36 µF for IIC
Lo = 2.3 mH for IIB Lo = 650 mH for IIB Lo = 110 mH for IIB
0.45 mH for IIC 170 mH for IIC 28 mH for IIC
Figure 20. Flowtube and Transmitter Located in Zone 2 Area
32
5. Magnetic Flow Products
8000A Magnetic Flowtubes
PED Certification
Invensys Foxboro offers the PED (Harmonized Pressure Equipment Directive for the European
Community) certification only on 2-inch through 6-inch wafer body flowmeters with pfa lining
material. The CE marking on these flowmeters carries the PED number 0575.
NOTE
The information below applies to PED certified 2-inch through 6-inch wafer body
flowmeters with pfa lining material.
Flowtube Identification
Typical data plates are shown in Figure 21.
MODEL NUMBER AND STYLE
PLANT AND DATE OF MANUFACTURE
ELECTRODE MATERIAL
MAXIMUM WORKING PRESSURE
AT SPECIFIED TEMPERATURE
Figure 21. Sample 8000A Series Magnetic Flowtube Identification
NOTE
A third data plate contains the CE mark with the PED number 0575 on flowmeters
with PED certification.
Refer to the data plate to determine the model code, origin code, electrode material, and
maximum working pressures at specified temperatures.
Origin Code
The origin code identifies the area of manufacture and the year and week of manufacture. See
Figure 21. In the example 2A0312, 2A means the product was manufactured in the Measurement
and Instrument Division, 03 identifies the year of manufacture as 2003, and 12, the week of
manufacture in that year.
33
MI 019-179 � February 2007 5. Magnetic Flow Products
Process Pressure and Temperature Limits
Process pressure and temperature limits are dependent on the flowtube lining (which is pfa), end
connection, and the gasket material.
The end connection and lining material codes are printed on the data plate as part of the model
number. The location of the codes within the model number is shown below:
8002A-WP-BJGFNA
P = pfa LINING MATERIAL
W = WAFER BODY END CONNECTION
Table 12. Process Pressure and Temperature Limits - Wafer Body End Flowtubes with pfa Lining
Flowtube Gasket
Model Code Process Pressure and Temperature Limits Material
8002A-WP Full Vacuum to 5.1 MPa from -40 to +38°C Customer to
through (Full Vacuum to 740 psi from -40 to +100°F) Supply
8006A-WP (No special
Decreasing to 4.4 MPa at 180°C
gasket required)
(Decreasing to 580 psi at 356°F)
NOTE
For process temperatures >120 °C (>250 °F), the transmitter must be remotely
mounted.
Process Wetted Parts
The process wetted parts are the flowtube lining, the electrodes, and the gaskets. The lining for
PED certified flowmeters is pfa, the electrode material is shown on the data plate, and the gaskets
are supplied by the user.
34
5. Magnetic Flow Products MI 019-179 � February 2007
9100A and 9200A Magnetic Flowtubes
PED Certification
Invensys Foxboro offers the PED (Harmonized Pressure Equipment Directive for the European
Community) certification on flowmeters with DIN flanges. All other flange types are available
with PED certification upon special request. The CE marking on 9100A and 9200A Flowmeters
with PED certification carries the PED number 0086.
Flowtube Identification
A typical data plate is shown in Figure 22.
0086
Figure 22. Sample 9200A Series Flowtube Identification
Refer to the data plate to determine the model number, maximum temperature, lining material
and electrode material.
Process Pressure and Temperature Limits
The maximum process temperature is shown on the data label. See Figure 22.
The process pressure limits are equal to the pressure limits of the flanges used.
Process Wetted Parts
The Foxboro supplied process wetted parts are the flowtube lining and the electrodes. The lining
and electrode material codes are printed on the data plate.
35
MI 019-179 � February 2007 5. Magnetic Flow Products
9300A Magnetic Flowtubes
PED Certification
Invensys Foxboro offers the PED (Harmonized Pressure Equipment Directive for the European
Community) certification only on 3-inch through 6-inch flowmeters of all flange types. The CE
marking on these flowmeters carries the PED number 0575.
NOTE
The information below applies to PED certified 3-inch through 6-inch flowmeters.
Flowtube Identification
Typical data plates are shown in Figure 23.
9300A SERIES
MODEL NUMBER AND STYLE
MAGNETIC FLOWTUBE
MODEL ST
REF. NO.
ORIGIN PLANT AND DATE OF MANUFACTURE
ELECTRODES
ELECTRODE MATERIAL
°F
PSI @ MAX WORKING PRESSURE
MWP °C
PSI @ AT SPECIFIED TEMPERATURE
°F
PSI @
MWP °C
PSI @
CAL FACTOR
CAL FACTOR
CUST. DATA
Figure 23. Sample 9300A Series Flowtube Identification
NOTE
A third data plate contains the CE mark with the PED number 0575 on flowmeters
with PED certification.
Refer to the data plate to determine the model code, origin code, electrode material, and
maximum working pressures at specified temperatures.
Origin Code
The origin code identifies the area of manufacture and the year and week of manufacture. See
Figure 23. In the example 2A0312, 2A means the product was manufactured in the Measurement
and Instrument Division, 03 identifies the year of manufacture as 2003, and 12, the week of
manufacture in that year.
36
5. Magnetic Flow Products MI 019-179 � February 2007
Process Pressure and Temperature Limits
The process temperature limits are dependent on the line size and lining material.
The line size and lining material codes are printed on the data plate as part of the model number.
The location of the codes within the model number is shown below:
LINE SIZE LINING MATERIAL
9303A-SIBA-PBJ-GM
03 = 3 in P = pfa
LINING MATERIAL
04 = 4 in T = ptfe
LINE SIZE 06 = 6 in
Table 13. Pressure and Temperature Limits - Remote Mounted Transmitter
pfa-Lined Tubes
Influence Normal Operating Condition Limits
-40 and +180°C
Process Temperature
-40 and +356°F
Full Vacuum and 5.1 MPa at 38°C
(740 psi at 100°F)
Process Pressure
Full Vacuum and 4.4 MPa at 180°C
(645 psi at 356°F)
Table 14. Pressure and Temperature Limits - Remote Mounted Transmitter
ptfe-Lined Tubes
Influence Normal Operating Condition Limits
Process -40 and +180°C
Temperature -40 and +356°F
No vacuum and 2.0 MPa at 38°C
(285 psi at 100°F)
Process Pressure
No vacuum and 1.5 MPa at 180°C
(213 psi at 356°F)
Table 15. Pressure and Temperature Limits - Tube Mounted Transmitter
pfa-Lined Tubes
Influence Normal Operating Condition Limits
Process -40 and +120°C
Temperature -40 and +250°F
Full Vacuum and 5.1 MPa at 38°C
(740 psi at 100°F)
Process Pressure
Full Vacuum and 4.7 MPa at 120°C
(665 psi at 250°F)
37
MI 019-179 � February 2007 5. Magnetic Flow Products
Table 16. Pressure and Temperature Limits - Tube mounted Transmitter
ptfe-Lined Tubes
Influence Normal Operating Condition Limits
Process -40 and +120°C
Temperature -40 and +250°F
No vacuum and 2.0 MPa at 38°C
(285 psi at 100°F)
Process Pressure
No vacuum and 1.7 MPa at 120°C
(245 psi at 250°F)
Flange Pressure-Temperature Limits
Table 17. Flange Pressure-Temperature Limits of 9300A pfa-Lined/ptfe-lined Flowtubes
Maximum Permissible Operating Pressure at Temperature Listed
Carbon Steel
316 SS Stainless Steel (ASME/ANSI Group No. 1.1)
DIN Flange
Rating �40°C 50°C 100°C 180°C �40°C 50°C 100°C 180°C
16(a,c)
PN 16 bar 16 bar 16 bar 12.8 bar 13.6 bar 16 bar 16 bar 13.6 bar
PN 40(a,c) 40 bar 40 bar 35 bar 32.8 bar 34 bar 40 bar 40 bar 36.3 bar
PN 10 9.0 bar 9.0 bar 7.6 bar 6.4 bar 10.0 bar 10.0 bar 10.0 bar 8.4 bar
PN 25 22.6 bar 22.6 bar 18.9 bar 16.1 bar 25.0 bar 25.0 bar 25.0 bar 20.2 bar
ANSI
Flange
Rating(b) �40°F 100°F 200°F 356°F �40°F 100°F 200°F 356°F
150(a,c)
Class 275 psig 275 psig 240 psig 205 psig 285 psig 285 psig 260 psig 213 psig
(a,c) 720 psig 720 psig 620 psig 538 psig 740 psig 740 psig 675 psig 644 psig
Class 300
(a)80 mm (3 in) pfa-lined flowtubes are supplied with ANSI 150, 300, and PN 40 flanges (can mate to PN 10, 16,
25, or 40); 100 and 150 mm (4 and 6 in) pfa-lined flowtubes are supplied with PN 16 flanges (can mate to PN 10
or 16) or PN 40 flanges (can mate to PN 25 or 40).
(b)Per ASME/ANSI Standard B16.5-1988.
(c)80 mm (3 in) ptfe-lined flowtubes are supplied with ANSI 150 and PN 40 flanges; 100 and 150 mm (4 and 6 in)
ptfe-lined flowtubes are supplied with ANSI 150 and PN16 flanges.
NOTE
For process temperatures >120°C (>250°F), the transmitter must be remotely
mounted.
38
5. Magnetic Flow Products MI 019-179 � February 2007
Process Wetted Parts
The Invensys Foxboro supplied process wetted parts are the flowtube lining and the electrodes.
The electrode material is printed on the data label. The lining material code is printed on the data
plate as part of the model number. The location of the code within the model number is shown
below:
LINING MATERIAL
9303A-SIBA-PBJ-GM
P = pfa
T = PTFE
LINING MATERIAL
39
MI 019-179 � February 2007 5. Magnetic Flow Products
ISSUE DATES
APR 2002
JUL/OCT 2003
JUL 2004
OCT 2005
FEB 2007
Vertical lines to right of text or illustrations indicate areas changed at last issue date.
33 Commercial Street Invensys, I/A Series, and Foxboro are trademarks of Invensys plc, its subsidiaries, and affiliates.
Foxboro, MA 02035-2099 All other brand names may be trademarks of their respective owners.
United States of America
http://www.foxboro.com
Inside U.S.: 1-866-746-6477
Outside U.S.: 1-508-549-2424 Copyright 2002-2007 Invensys Systems, Inc.
or contact your local Foxboro All rights reserved
Representative.
Facsimile: (508) 549-4492 Printed in U.S.A. 0207
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