microsoft powerpoint - sensors - how to specify
DESCRIPTION
Sensors - How to SpecifyTRANSCRIPT
-
Temperature Level 200:Temperature Level 200:How to Specify Sensors and How to Specify Sensors and ThermowellsThermowells
-
Emerson Process Management
Rosemount Division Confidential
Slide 2
Learning ObjectivesLearning ObjectivesLearning Objectives In this section you will
learn:
How to specify US and Metric style sensors, including Thermocouples and RTDs
-
Emerson Process Management
Rosemount Division Confidential
Slide 3
Sensor OfferingSensor OfferingSensor Offering
AIS (Application Industry Sensors)
Sanitary Hygenic Models
68Q US
65Q Metric
65B MetricModel
58C CuttableModel 1075 High TemperatureModel 1080/1082 Multipoint
RTD Metric
Model 65
RTD US (Inches)
Model 68
Model 78
Thermocouples - Metric
Model 185
Thermocouples
US (Inches)
Model 183
-
Temperature Level 200:Temperature Level 200:How to Specify Sensors How to Specify Sensors and and ThermowellsThermowells
General RulesGeneral Rules
-
Emerson Process Management
Rosemount Division Confidential
Slide 5
Required FieldsRequired FieldsRequired FieldsRequired FieldsRequired Fields
CodeCode Connection HeadConnection Head Cable/Conduit EntryCable/Conduit Entry
CC Rosemount, Aluminum Rosemount, Aluminum MM20 x 1.5020 x 1.50
DD Rosemount, Aluminum Rosemount, Aluminum in. NPTin. NPT
GG Rosemount, Stainless Steel Rosemount, Stainless Steel M20 X 1.50M20 X 1.50
HH Rosemount, Stainless Steel Rosemount, Stainless Steel in. NPTin. NPT
JJ GRGR--A/BL (BUZ), AluminumA/BL (BUZ), Aluminum M20 x 1.50 (with cable M20 x 1.50 (with cable gland)gland)
LL TZTZ--A/BL (BUZH), AluminumA/BL (BUZH), Aluminum M20 x 1.50 (with cable M20 x 1.50 (with cable gland)gland)
11 Rosemount, Aluminum, with LCD display coverRosemount, Aluminum, with LCD display cover M20 x 1.50M20 x 1.50
22 Rosemount, Aluminum, with LCD display coverRosemount, Aluminum, with LCD display cover in. NPTin. NPT
-
How to Specify: How to Specify: 0065 RTD and 0185 0065 RTD and 0185 ThermocoupleThermocouple
MetricMetric
Note:Note:Rosemount Catalog or the Rosemount Catalog or the Temperature and Sensor Temperature and Sensor Assembly PDS RequiredAssembly PDS Required
-
Emerson Process Management
Rosemount Division Confidential
Slide 7
Sensor TypeSensor TypeSensor Type
ModelModel 00650065 Resistance Thermometer, Pt100, Class B Standard, suitable for Resistance Thermometer, Pt100, Class B Standard, suitable for transmitter transmitter mountingmounting
01850185 Thermocouples, DIN EN 60584 (IEC 584), Class 1, suitable for Thermocouples, DIN EN 60584 (IEC 584), Class 1, suitable for transmitter transmitter mountingmounting
Required Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 8
Required FieldsRequired FieldsRequired Fields
CodeCode Connection HeadConnection Head Cable/Conduit EntryCable/Conduit Entry
CC Rosemount, Aluminum Rosemount, Aluminum MM20 x 1.5020 x 1.50
DD Rosemount, Aluminum Rosemount, Aluminum in. NPTin. NPT
GG Rosemount, Stainless Steel Rosemount, Stainless Steel M20 X 1.50M20 X 1.50
HH Rosemount, Stainless Steel Rosemount, Stainless Steel in. NPTin. NPT
JJ GRGR--A/BL (BUZ), AluminumA/BL (BUZ), Aluminum M20 x 1.50 (with cable M20 x 1.50 (with cable gland)gland)
LL TZTZ--A/BL (BUZH), AluminumA/BL (BUZH), Aluminum M20 x 1.50 (with cable M20 x 1.50 (with cable gland)gland)
11 Rosemount, Aluminum, with LCD display coverRosemount, Aluminum, with LCD display cover M20 x 1.50M20 x 1.50
22 Rosemount, Aluminum, with LCD display coverRosemount, Aluminum, with LCD display cover in. NPTin. NPT
NN No connection headNo connection head N/AN/A
Required FieldsRequired Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 9
Required FieldsRequired FieldsRequired FieldsRequired FieldsRequired Fields
Sensor Lead Wire TerminationSensor Lead Wire Termination 00 Flying Leads Flying Leads no springs on DIN plate no springs on DIN plate
22 Terminal Block Terminal Block DIN 43762DIN 43762
-
Emerson Process Management
Rosemount Division Confidential
Slide 10
Required FieldsRequired FieldsRequired FieldsRequired FieldsRequired Fields
0065 SENSOR ONLY0065 SENSOR ONLY
CodeCode Sensor TypeSensor Type Temperature rangeTemperature range
11 RTD single element, 4RTD single element, 4--wire wire --50 to 450 C 50 to 450 C ((--58 to 842 F)58 to 842 F)
22 RTD dual element, 3RTD dual element, 3--wire wire --50 to 450 C50 to 450 C((--58 to 842 F)58 to 842 F)
33 RTD single element, 4RTD single element, 4--wire wire --196 to 600 C196 to 600 C((--321 to 1112 F)321 to 1112 F)
44 RTD dual element, 3RTD dual element, 3--wire wire --196 to 600 C 196 to 600 C ((--321 to 1112 F)321 to 1112 F)
-
Emerson Process Management
Rosemount Division Confidential
Slide 11
Required FieldsRequired FieldsRequired FieldsRequired FieldsRequired Fields
0185 SENSOR ONLY0185 SENSOR ONLY
CodeCode Sensor TypeSensor Type Temperature rangeTemperature range
03J103J1 Thermocouple, Type J, single element, ungrounded Thermocouple, Type J, single element, ungrounded --40 to 750 C 40 to 750 C ((--40 to 1382 F)40 to 1382 F)
03K103K1 Thermocouple, Type K, single element, ungroundedThermocouple, Type K, single element, ungrounded --40 to 1000 C40 to 1000 C((--40 to 1832 F)40 to 1832 F)
03N103N1 Thermocouple, Type N, single element, ungroundedThermocouple, Type N, single element, ungrounded --40 to 1000 C40 to 1000 C((--40 to 1832 F)40 to 1832 F)
05J105J1 Thermocouple, Type J, dual element, isolated, ungroundedThermocouple, Type J, dual element, isolated, ungrounded --40 to 750 C 40 to 750 C ((--40 to 1382 F)40 to 1382 F)
05K105K1 Thermocouple, Type K, dual element, isolated, ungroundedThermocouple, Type K, dual element, isolated, ungrounded --40 to 1000 C40 to 1000 C((--40 to 1832 F)40 to 1832 F)
05N105N1 Thermocouple, Type N, dual element, isolated, ungroundedThermocouple, Type N, dual element, isolated, ungrounded --40 to 1000 C40 to 1000 C((--40 to 1832 F)40 to 1832 F)
-
Emerson Process Management
Rosemount Division Confidential
Slide 12
Required FieldsRequired FieldsRequired FieldsRequired Fields
CodeCode Extension Type Extension Type Head ConnectionHead Connection Instrument ConnectionInstrument Connection MaterialMaterial
DD DIN DIN standard, 12 x 1.5standard, 12 x 1.5 M24 x 1.5M24 x 1.5 --in. NPTin. NPT SST SST (min N = 35mm)(min N = 35mm)
T T DIN DIN standard, 12 x 1.5standard, 12 x 1.5 M24 x 1.5M24 x 1.5 M18 x 1.5M18 x 1.5 SSTSST(min N = 35mm)(min N = 35mm)
F F Nipple Nipple Union Union NippleNipple --in. NPT in. NPT --in. NPTin. NPT SSTSST
(min N = 110mm)(min N = 110mm)
JJ Nipple Nipple Union (Sensor LeadUnion (Sensor Lead no headno head in. NPTin. NPT SSTSSTWire Terminal Option code 3 only)Wire Terminal Option code 3 only) (min N = 80mm)(min N = 80mm)
N N No Extension (use when ordering the sensor alone, only availableNo Extension (use when ordering the sensor alone, only available with Extension Length (N) code 0000)with Extension Length (N) code 0000)
W W No Extension Head ConnectionNo Extension Head Connection M24 x 1.5M24 x 1.5
LL No ExtensionNo Extension --in. NPT in. NPT
-
Emerson Process Management
Rosemount Division Confidential
Slide 13
Required FieldsRequired FieldsRequired Fields
CodeCode Extension Length (mm)Extension Length (mm)
0000 0000 No extension No extension use with Extension Type code Nuse with Extension Type code N
0035 0035 35 mm35 mm
0080 0080 80 mm 80 mm standard for Extension Type code Jstandard for Extension Type code J
0110 0110 110 mm 110 mm standard for Extension Type code F and Jstandard for Extension Type code F and J
0135 0135 135 mm 135 mm standard for DIN Extension used with standard for DIN Extension used with withwithRosemount Connection Head Material codes C, D, G, H, 1, Rosemount Connection Head Material codes C, D, G, H, 1, and 2and 2
0150 0150 150 mm 150 mm standard for DIN Extension used with Form B standard for DIN Extension used with Form B Connection Head Material codes J and LConnection Head Material codes J and L
XXXX XXXX NonNon--standard extension length standard extension length available from 35 to 500 available from 35 to 500 mmmm
Required Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 14
Required FieldsRequired FieldsRequired Fields
CodeCode ThermowellThermowell MaterialMaterial
NN No thermowellNo thermowell
DD 1.4404 (AISI 316L)1.4404 (AISI 316L)
YY 1.4571 (AISI 316Ti)1.4571 (AISI 316Ti)
Required Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 15
Required FieldsRequired FieldsRequired Fields
CodeCode Sensor LengthSensor Length
01450145 145 mm145 mm
02050205 205 mm205 mm
0275 0275 275 mm275 mm
0315 0315 315 mm315 mm
0375 0375 375 mm375 mm
0405 0405 405 mm405 mm
0435 0435 435 mm435 mm
0555 0555 555 mm555 mm
XXXX XXXX NonNon--standard sensor length standard sensor length available from available from
minimum 100 mm, maximum 9999 mmminimum 100 mm, maximum 9999 mm
Required Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 16
Common OptionsCommon OptionsCommon Options
OptionOption CodeCode DescriptionDescription
Sensor Options (65 Only)Sensor Options (65 Only) A1A1 Single element Class A sensor from Single element Class A sensor from
--50 to 405 C (50 to 405 C (--58 to 842 F)58 to 842 F)
Mounting OptionMounting Option XAXA Assemble sensor to specific temperature Assemble sensor to specific temperature
transmittertransmitter
Hazardous Location Hazardous Location CertsCerts I1I1 EExEEx iaia ATEX/ATEX/IBExUIBExU Intrinsic Safety ApprovalIntrinsic Safety Approval
N1N1 EExEEx n n ATEX/CENELEC ATEX/CENELEC TyleTyle nn ApprovalApproval
E1E1 EExEEx d ATEX/CENELEC Flamed ATEX/CENELEC Flame--Proof ApprovalProof Approval
NDND ATEX Dust Ignition ProofATEX Dust Ignition Proof
E7E7 SAA Flame Proof ApprovalSAA Flame Proof Approval
E5E5 EExEEx d d FM Explosion Proof ApprovalFM Explosion Proof Approval
AccessoriesAccessories G1G1 External Ground ScrewsExternal Ground Screws
G3G3 Cover ChainCover Chain
G6G6 Aluminum extension ring for dual transmitter mount in headAluminum extension ring for dual transmitter mount in head
TBTB Terminal Block for use with sensor Termination Code 3Terminal Block for use with sensor Termination Code 3
Optional Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 17
Common OptionsCommon OptionsCommon Options
OptionOption CodeCode DescriptionDescription
Calibration Options (65 Only)Calibration Options (65 Only) V10V10 Works Certificate Works Certificate sensor calibration from sensor calibration from --50 to 450 C with 50 to 450 C with
A, B, and C CVD A, B, and C CVD constants constants
V11V11 Works Certificate Works Certificate sensor calibration from 0 to 100 C with A, sensor calibration from 0 to 100 C with A,
B, and C CVD B, and C CVD constants constants
XBXB Works Certificate Works Certificate sensor calibration over specified sensor calibration over specified
temperature range with A, B, and C CVD temperature range with A, B, and C CVD -- constantsconstants
Optional Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 18
Check for KnowledgeCheck forCheck for KnowledgeKnowledge
-
Emerson Process Management
Rosemount Division Confidential
Slide 19
If a customer has an extremely high temp application, If a customer has an extremely high temp application, what would be the most suitable metric sensor?what would be the most suitable metric sensor?
A) 0065 Type K
C) 0185 Type J
D) 0065 Dual Element
B) 0185 Type N
-
How to Specify How to Specify 0068 / 0078 RTD 0068 / 0078 RTD SensorSensor
Volume 1Volume 1
Note:Note:Rosemount Catalog or the Rosemount Catalog or the Temperature and Sensor Temperature and Sensor Assembly PDS RequiredAssembly PDS Required
-
Emerson Process Management
Rosemount Division Confidential
Slide 21
Required FieldsRequired FieldsRequired Fields
ModelModel 00780078 Platinum ThinPlatinum Thin--Film Temperature Sensors and Film Temperature Sensors and Sensor AssembliesSensor Assemblies
00680068 Platinum WirePlatinum Wire--Wound Temperature Sensors and Wound Temperature Sensors and Sensor AssembliesSensor Assemblies
Lead Wire TerminationLead Wire Termination DD Rosemount Aluminum Connection HeadRosemount Aluminum Connection Head
CC Polypropylene Connection HeadPolypropylene Connection Head
RR Aluminum Connection Head, 6 Terminals, Flat Cover, Aluminum Connection Head, 6 Terminals, Flat Cover, UnpaintedUnpainted
TT Aluminum Connection Head, 6 Terminals, Extended Aluminum Connection Head, 6 Terminals, Extended Cover, UnpaintedCover, Unpainted
PP Aluminum Connection Head, 6 Terminals, Flat Cover, Aluminum Connection Head, 6 Terminals, Flat Cover, PaintedPainted
LL Aluminum Connection Head, 6 Terminals, Extended Aluminum Connection Head, 6 Terminals, Extended Cover, PaintedCover, Painted
NN Sensor only with 6 in Teflon insulated, 22 gauge lead wiresSensor only with 6 in Teflon insulated, 22 gauge lead wires
Required Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 22
Sensor Type (0068 Only)Sensor Type (0068 Only) Single Element Single Element --50 to 400 C (50 to 400 C (--58 to 752 F)58 to 752 F)
0101 Capsule StyleCapsule Style
1111 General Purpose StyleGeneral Purpose Style
2121 Spring Loaded StyleSpring Loaded Style
3131 Bayonet Spring Loaded Style (1 in. increments from 1Bayonet Spring Loaded Style (1 in. increments from 1--2121))
Required Fields
Required FieldsRequired FieldsRequired Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 23
Sensor Type (0078 Only)Sensor Type (0078 Only) Single ElementSingle Element --200 to 500 C (200 to 500 C (--328 to 932 F)328 to 932 F)
0101 Capsule StyleCapsule Style
1111 General Purpose StyleGeneral Purpose Style
2121 Spring Loaded StyleSpring Loaded Style
3131 Bayonet Spring Loaded Style (1 in. increments from 1Bayonet Spring Loaded Style (1 in. increments from 1--2121))
Single Element High Temperature Single Element High Temperature 0 to 600 C (32 to 1112 F)0 to 600 C (32 to 1112 F)
0303 Capsule Style (1 in. increments from 3Capsule Style (1 in. increments from 3--2424 lengths)lengths)
1313 General Purpose Style General Purpose Style (1/2 in. increments from 3(1/2 in. increments from 3--2424 lengths)lengths)
2323 Spring Loaded Style Spring Loaded Style (1/2 in. increments from 3(1/2 in. increments from 3--2424 lengths)lengths)
3333 Bayonet Spring Loaded (1 in. increments from 3Bayonet Spring Loaded (1 in. increments from 3--2121 lengths)lengths)
Dual Element Dual Element --200 to 500 C (200 to 500 C (--328 to 932 F)328 to 932 F)
0505 Capsule StyleCapsule Style
1515 General Purpose StyleGeneral Purpose Style
2525 Spring Loaded StyleSpring Loaded Style
3535 Bayonet Spring Loaded Style (1 in. increments from 1Bayonet Spring Loaded Style (1 in. increments from 1--2121))
Required Fields
Required FieldsRequired FieldsRequired Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 24
Extension TypeExtension Type AA Nipple Coupling Nipple Coupling -- SSTSST
CC Nipple Union Nipple Union -- SSTSST
NN None (use with extension length option code 00)None (use with extension length option code 00)
Extension Length (E)Extension Length (E) 0000 0.0 in.0.0 in.
3030 3.0 in.3.0 in.
6060 6.0 in.6.0 in.
(X) Sensor length = (E) extension length + (L) (X) Sensor length = (E) extension length + (L) thermowellthermowell length length -- .25.25 (see Fig. 4 in PDS)(see Fig. 4 in PDS)
Required Fields
Required FieldsRequired FieldsRequired Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 25
ThermowellThermowell MaterialMaterial AA Type 316 SSTType 316 SST
BB Type 304 SSTType 304 SST
CC Carbon SteelCarbon Steel
DD 316L SST316L SST
EE 304L SST304L SST
FF Alloy 20Alloy 20
GG MonelMonel
HH InconelInconel 600600
JJ HastelloyHastelloy C (with 304 SST Flange, if flange C (with 304 SST Flange, if flange style is ordered)style is ordered)
LL HastelloyHastelloy B (with 304 SST Flange, if flange B (with 304 SST Flange, if flange style is ordered)style is ordered)
Required Fields
Required FieldsRequired FieldsRequired Fields
MM 304 SST with Teflon (PTFE) 304 SST with Teflon (PTFE) coatingcoating
NN No No thermowellthermowell
PP Chrome Molybdenum F22Chrome Molybdenum F22
RR Nickel 200Nickel 200
TT TitaniumTitanium
UU 316 SST 316 SST wirhwirh Tantalum SheathTantalum Sheath
WW 321 SST321 SST
ZZ Chrome Molybdenum F11Chrome Molybdenum F11
X - Other
-
Emerson Process Management
Rosemount Division Confidential
Slide 26
Required Fields
Required FieldsRequired FieldsRequired Fields
LengthLength
Code Code UU LL TT
080080 8.0 in.8.0 in. 12.0 in12.0 in 2.5 in2.5 in
Ranges from 1.0 in. (010) to 25.5 in. (255) (U Length)Ranges from 1.0 in. (010) to 25.5 in. (255) (U Length)
L and T length dependant on U lengthL and T length dependant on U length
Refer to PDS for complete length breakdown, Figure 4 Refer to PDS for complete length breakdown, Figure 4
for dimension imagesfor dimension images
-
Emerson Process Management
Rosemount Division Confidential
Slide 27
Required Fields
Required FieldsRequired FieldsRequired Fields
CodeCode ThermowellThermowell MountingMounting StemStem Tip A (in.) Root B (in.)Tip A (in.) Root B (in.)
T20T20 ThreadedThreaded --14 ANPT14 ANPT SteppedStepped 0.500.50 0.750.75
T34T34 ThreadedThreaded --14 ANPT14 ANPT StraightStraight 0.750.75 0.750.75
W38W38 WeldedWelded --in. pipein. pipe SteppedStepped 0.500.50 0.750.75
W46W46 WeldedWelded 1 1 --in. pipein. pipe TaperedTapered 0.750.75 1.251.25
F10F10 FlangedFlanged 22--in., Class 150in., Class 150 StraightStraight 0.750.75 0.750.75
F54F54 FlangedFlanged 11--1/2 in., Class 1501/2 in., Class 150 SteppedStepped 0.500.50 0.750.75
Q02Q02 Sanitary, TriSanitary, Tri--ClampClamp 11--in., Triin., Tri--ClampClamp SteppedStepped 0.500.50 0.750.75
-
Emerson Process Management
Rosemount Division Confidential
Slide 28
Optional Codes
Common OptionsCommon OptionsCommon Options
Sensor:Sensor: AA IEC 751 Class A sensorIEC 751 Class A sensor
Product Certification:Product Certification: E5E5 FM ExplosionFM Explosion--proof approvalproof approval
Calibration:Calibration: V1V1 CallendarCallendar--van Dusen Constantsvan Dusen Constants
Calibration:Calibration: X8Q4X8Q4 Calibrate to customerCalibrate to customer--specified temperature specified temperature
rangerange
Mounting Adapters:Mounting Adapters: XAXA Assemble connection head or Assemble connection head or
transmitter to a sensor assemblytransmitter to a sensor assembly
-
Emerson Process Management
Rosemount Division Confidential
Slide 29
Check for KnowledgeCheck forCheck for KnowledgeKnowledge
-
Emerson Process Management
Rosemount Division Confidential
Slide 30
Which of these is NOT a style of sensor?Which of these is NOT a style of sensor?A) Capsule
B) Spring Loaded
C) Bayonet Spring Loaded
E) General Purpose
D) Dual Sensor Casing
-
How to Specify 0183 How to Specify 0183 Thermocouple Thermocouple SensorSensor
Note:Note:Rosemount Catalog or the Rosemount Catalog or the Temperature and Sensor Temperature and Sensor Assembly PDS RequiredAssembly PDS Required
-
Emerson Process Management
Rosemount Division Confidential
Slide 32
Required FieldsRequired FieldsRequired Fields
ModelModel 01830183 Thermocouple Temperature Sensors and Thermocouple Temperature Sensors and Sensor AssembliesSensor Assemblies
Lead Wire TerminationLead Wire Termination DD Rosemount Aluminum Connection HeadRosemount Aluminum Connection Head
CC Polypropylene Connection HeadPolypropylene Connection Head
RR Aluminum Connection Head, 6 Terminals, Flat Cover, Aluminum Connection Head, 6 Terminals, Flat Cover, UnpaintedUnpainted
TT Aluminum Connection Head, 6 Terminals, Extended Aluminum Connection Head, 6 Terminals, Extended Cover, UnpaintedCover, Unpainted
PP Aluminum Connection Head, 6 Terminals, Flat Cover, Aluminum Connection Head, 6 Terminals, Flat Cover, PaintedPainted
LL Aluminum Connection Head, 6 Terminals, Extended Aluminum Connection Head, 6 Terminals, Extended Cover, PaintedCover, Painted
NN Sensor only with 6 in Teflon insulated, 22 gauge lead wiresSensor only with 6 in Teflon insulated, 22 gauge lead wires
Required Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 33
Required FieldsRequired FieldsRequired FieldsRequired Fields
Code Sensor Style
1X General-purpose Sensors
2X Spring-loaded Sensors
3X Bayonet spring-loaded Sensors
Code Sensor Type Junction
X1 Single Grounded
X2 Dual Grounded
X3 Single Ungrounded
X4 Dual, Unisolated Ungrounded
X5 Dual, Isolated Ungrounded
Example
Code Sensor Style Sensor Type Junction
13 General-purpose Sensors Single Ungrounded
-
Emerson Process Management
Rosemount Division Confidential
Slide 34
Required FieldsRequired FieldsRequired FieldsRequired Fields
Thermocouple Type J2 Type J 0 to 760 C (32 to 1400 F)
K2 Type K 0 to 1150 C (32 to 2102 F)
E2 Type E 0 to 871 C (32 to 1600 F)
T2 Type T -180 to 371 C (-292 to 700 F)
Extension Type A Nipple Coupling
C Nipple Union
N None
Extension Length 00 0.0 in.
30 3.0 in.
60 6.0 in.
-
Emerson Process Management
Rosemount Division Confidential
Slide 35
ThermowellThermowell MaterialMaterial AA Type 316 SSTType 316 SST
BB Type 304 SSTType 304 SST
CC Carbon SteelCarbon Steel
DD 316L SST316L SST
EE 304L SST304L SST
FF Alloy 20Alloy 20
GG MonelMonel
HH InconelInconel 600600
JJ HastelloyHastelloy C (with 304 SST Flange, if flange C (with 304 SST Flange, if flange style is ordered)style is ordered)
LL HastelloyHastelloy B (with 304 SST Flange, if flange B (with 304 SST Flange, if flange style is ordered)style is ordered)
Required FieldsRequired FieldsRequired Fields
MM 304 SST with Teflon (PTFE) 304 SST with Teflon (PTFE) coatingcoating
NN No No thermowellthermowell
PP Chrome Molybdenum F22Chrome Molybdenum F22
RR Nickel 200Nickel 200
TT TitaniumTitanium
UU 316 SST 316 SST wirhwirh Tantalum SheathTantalum Sheath
WW 321 SST321 SST
ZZ Chrome Molybdenum F11Chrome Molybdenum F11
Required Fields
X - Other
-
Emerson Process Management
Rosemount Division Confidential
Slide 36
Optional Codes
Common OptionsCommon OptionsCommon Options
Product Certification:Product Certification: E5E5 FM ExplosionFM Explosion--proof approvalproof approval
E6E6 CSA Explosion proof approvalCSA Explosion proof approval
E7E7 SAA Flameproof approvalSAA Flameproof approval
E1E1 ATEX Flameproof approvalATEX Flameproof approval
Mounting Adapters:Mounting Adapters: M5M5--M7M7 Mounting adapters, lead wire extensions, connectors, and Mounting adapters, lead wire extensions, connectors, and
sealsseals
Assembly OptionsAssembly Options XAXA Assemble connection head or transmitter to a sensor Assemble connection head or transmitter to a sensor
assemblyassembly
Required Fields
-
Emerson Process Management
Rosemount Division Confidential
Slide 37
Check for KnowledgeCheck forCheck for KnowledgeKnowledge
-
Emerson Process Management
Rosemount Division Confidential
Slide 38
E
X
U
T + 1.75
L
Length Relationships:
L = U + T + 1.5
X = E + L
X = E + U + T + 1.5 0.25(tip thickness)
Understanding the dimensions and their relationships!Understanding the dimensions and their relationships!
X = sensor length (GP is -0.25 to
avoid bottoming in a T-well)
(SL is +0.50, no compression)
E = extension fitting length
L = thermowell length, (- 0.25 for
sensor length)
U = thermowell immersion length
T = t-well additional lagging length
Sensor, Thermowell, and Accessory DimensionsSensor, Sensor, ThermowellThermowell, and Accessory , and Accessory DimensionsDimensions
-
Emerson Process Management
Rosemount Division Confidential
Slide 39
Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.
Your customers general purpose RTD failed, and he needs to replace it.
6.25
Tip of
Sensor
Include 1/2
of threads
Fill in the blanks to finish the Series 68 RTD Model number:
0068 N __ N __ N __ E5
Note: For general purpose sensors the actual sensor length is 0.25 less than the specified
length to avoid bottoming out in a Thermowell.
-
Emerson Process Management
Rosemount Division Confidential
Slide 40
Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.
Your customers general purpose RTD failed, and he needs to replace it.
6.25
Tip of
Sensor
Include 1/2
of threads
General Purpose -> 11
There is no extension needed -> 00
The actual length of the sensor (including the of threads) is 6.25
but the length specified is .25 longer to avoid bottoming in the thermowell,
making the length 6.50
Fill in the blanks to finish the Series 68 RTD Model number:
0068 N 11 N 00 N 065 E5
-
Emerson Process Management
Rosemount Division Confidential
Slide 41
Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.
Your customers spring loaded RTD failed, and he needs to replace it.
17.0
Tip of
Sensor
Include 1/2
of threads
Fill in the blanks to finish the Series 68 RTD Model number:
0068 N __ N __ N __ E5Note: For spring-loaded sensors the actual sensor length (uncompressed) is 0.50 longer than the
length specified to allow for 0.50 spring compression when installed in the Thermowell
-
Emerson Process Management
Rosemount Division Confidential
Slide 42
Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.Exercise: Replacing a failed sensor.
Your customers spring loaded RTD failed, and he needs to replace it.
17.0
Tip of
Sensor
Include 1/2
of threads
Simple Spring-loaded style -> 21
No extensions needed -> 00
Although the length of the uncompressed sensor is 17.0, the sensor tip
must be compressed .50 to ensure contact with the thermowell
Fill in the blanks to finish the Series 68 RTD Model number:
0068 N 21 N 00 N 165 E5