Direct mount assembly with Rosemount 3144P Temperature transmitter or Rosemount 648 Wireless
Temperature transmitter with Rosemount X-well
without the requirement of a thermowell or process penetration
Non-intrusive design for fast and easy temperature measurement in piping applications
Platinum RTD temperature sensors with silver or nickel tip
Integrated temperature assemblies provide time and cost savings
™
Technology provides accurate process temperature
Page 2
Rosemount 0085 Pipe Clamp Sensor
Rosemount 0085 Pipe Clamp Sensor
Rosemount X-well Technology provides a Complete Point Solutions™ for
accurately measuring process temperature without the requirement of a
thermowell or process penetration.
Simplify temperature measurement point specification, installation and maintenance, and eliminate possible
leak points
Calculates a repeatable and accurate process temperature measurement via an in-transmitter thermal
conductivity algorithm
Measures pipe surface and ambient temperature, and utilizes the thermal conductivity properties of the
installation and process piping in order to provide an accurate process measurement
Proven pipe clamp sensors deliver excellent performance and reliability
July 2017
Superior accuracy and stability
Improved response time with silver and nickel tip
Easy implementation and installation in existing
application
Available in a wide variety of pipe sizes and material
Installation with only two bolts – no welding needed
Optimized surface contact by spring loaded sensor design
Minimized risk of sensor failure and unplanned shutdowns
Avoids stresses related to flow, pressure, chemical contact, abrasion, vibration, and bending
Maintenance of sensor without shutdown of process
Achieve optimal efficiency with Rosemount wireless transmitter offering
Explore the benefits of Complete Point Solutions from
Rosemount Temperature Measurement
An “Assemble to Transmitter” option enables Emerson
temperature solution, delivering an installation-ready transmitter and sensor assembly
Emerson has a complete portfolio of single point, high density and wireless
temperature measurement solutions, allowing you to effectively measure and control
your processes with the reliability you trust from Rosemount products
™
to provide a complete point
Experience global consistency and local
support from numerous worldwide
Rosemount Temperature sites
Experienced Instrumentation Consultants help select
the right product for any temperature application and
advise on best installation practices
An extensive global network of Emerson service and support
personnel can be on-site when and where they are needed
Emerson.com/Rosemount
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Page 4
Rosemount 0085 Pipe Clamp Sensor
July 2017
Ordering information
The Rosemount 0085 Pipe Clamp Sensor is designed for fast and easy non-intrusive surface temperature
measurements in piping applications.
Features include:
Temperature range of -50 to 300 °C (-58 to 572 °F) for silver tip, -200 to 300 °C (-328 to 572 °F) for nickel tip
Suitable for pipe sizes
Single or Dual Element Class A Sensor
Assemble to Transmitter Option
Specification and selection of product materials, options, or components must be made by the purchaser of
the equipment.
See page 10 for more information on material selection.
Table 1. Rosemount Pipe Clamp Sensor Ordering Information
The starred offerings (H) represent the most common options and should be selected for best delivery. The non-starred offerings are subject
to additional delivery lead time.
Model Product description
0085Non Intrusive Pipe Clamp Sensor
CodeConnection headIP rating Conduit entry
1
/2-in. to 48-in. (22 mm to 1219 mm)
CConnection head Rosemount, aluminum68M20 x 1.5 H
DConnection head Rosemount, aluminum68
1
/2-in. NPTH
GConnection head Rosemount, stainless steel68M20 x 1.5 H
HConnection head Rosemount, stainless steel68
1
/2-in. NPTH
NNo connection headN/AN/AH
1Connection head Rosemount, aluminum with LCD display cover68M20 x 1.5 H
2Connection head Rosemount, aluminum with LCD display cover68
1
/2-in. NPTH
3Connection head Rosemount, stainless steel with LCD display cover68M20 x 1.5 H
4Connection head Rosemount, stainless steel with LCD display cover68
1
/2-in.NPTH
Sensor connection
3Spring loaded adapterH
5Spring loaded adapter with terminal blockH
Sensor typeTemperature range
P1RTD, single element, 4-wire, silver tip -50 to 300 °C (-58 to 572 °F)H
P2RTD, dual element, 3-wire, silver tip -50 to 300 °C (-58 to 572 °F)H
P3RTD, single element, 4-wire, nickel tip-200 to 300 °C (-328 to 572 °F)H
P4RTD, dual element, 3-wire, nickel tip-200 to 300 °C (-328 to 572 °F)H
Extension typeHead connection
JNipple -UnionNone
NNo extension (sensor only option)H
Instrument
connection
1
/2-in. NPTStainless steelH
Material
4
Emerson.com/Rosemount
Page 5
July 2017
Table 1. Rosemount Pipe Clamp Sensor Ordering Information
The starred offerings (H) represent the most common options and should be selected for best delivery. The non-starred offerings are subject
to additional delivery lead time.
Rosemount 0085 Pipe Clamp Sensor
Extension length (N)
008080 mm H
0150150 mmH
XXXXNon standard lengths 200–500 mm (available in 50 mm increments)
Pipe clamp material
NNo clamp (sensor only option)H
PASTM 304 SST (1.4301)H
BDuplex F51 (1.4462)
CCarbon steel (1.0037)
SASTM 316 SST (1.4401)
Nonstandard pipe
sizes
Millimeters
Clamp/bolt
dimensions
Inner diameter (D)
Standard pipe sizes
(1)
InchesDIN
Min. ODMax. OD
002222 mm
002727 mm
003030 mmN/ADN25273130 x 5 mm, M10
003434 mm1DN25313530 x 5 mm, M10H
004343 mm11/4DN32404630 x 5 mm, M10
004949 mm11/2DN40465030 x 5 mm, M10H
006161 mm2DN50586840 x 6 mm, M12H
007777 mm21/2DN65748640 x 6 mm, M12
008989 mm3DN80869640 x 6 mm, M12H
0115115 mm4DN10011212050 x 8 mm, M16H
0140140 mm5DN13513714450 x 8 mm, M16H
0159159 mmN/ADN15015616250 x 8 mm, M16
0169169 mm6DN15016617250 x 8 mm, M16H
0220220 mm8DN20021722350 x 8 mm, M16H
0273273 mm10DN25026927860 x 8 mm, M20
0306306 mmN/AN/A30231160 x 8 mm, M20
0324324 mm12DN30032032960 x 8 mm, M20
0356356 mm14DN35035236160 x 8 mm, M20
0368368 mmN/ADN35036437360 x 8 mm, M20
0407407 mm16DN40040141770 x 10 mm, M24
0458458 mm18DN45045246870 x 10 mm, M24
0508508 mm20DN50050251870 x 10 mm, M24
0521521 mmN/ADN50051553170 x 10 mm, M24
1
/2DN15192430 x 5 mm, M10H
3
/4DN20242730 x 5 mm, M10H
Emerson.com/Rosemount
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Page 6
Rosemount 0085 Pipe Clamp Sensor
Table 1. Rosemount Pipe Clamp Sensor Ordering Information
The starred offerings (H) represent the most common options and should be selected for best delivery. The non-starred offerings are subject
to additional delivery lead time.
0610610 mm24DN60060462070 x 10 mm, M24
0660660 mm26N/A65467070 x 10 mm, M24
0720720 mmN/AN/A71473070 x 10 mm, M24
0762762 mm30N/A75677270 x 10 mm, M24
0813813 mm32DN79080782370 x 10 mm, M24
0915915 mm36DN90090992570 x 10 mm, M24
10161016 mm40DN10001010102670 x 10 mm, M24
10701070 mm42N/A1064106470 x 10 mm, M24
12191219 mm48N/A1213122970 x 10 mm, M24
July 2017
Corrosion protection inlay
NNoneH
AMaterial NBR
Options (include with selected model number)
316SST material options
M1316SST Wire-on tagH
M2316SST ComponentsH
Sensor options
A1Single element Class A sensor from -50 to 300 °C (-58 to 572 °F)H
(2)
A2
Dual element Class A sensor from -50 to 300 °C (-58 to 572 °F)H
Assemble to option
XAAssemble sensor to specific temperature transmitterH
Cable gland options
G2Cable gland, Ex d, brass, 7.5–11.9 mmH
G7Cable gland, M20 x 1.5, Ex e, blue, Polyamide, diam 5–9 mmH
Product certifications
E1ATEX Flamep roo fH
I1ATEX Intrinsic SafetyH
E7IECEx Flameproof and DustH
E5FM Explosion-ProofH
E6CSA Explosion-ProofH
EMTechnical Regulations Customs Union (EAC) Flameproof H
IMTechnical Regulations Customs Union (EAC) Intrinsic SafetyH
Cover chain option
G3Cover chain (only available with Rosemount connection head material codes C, D, G, and H)H
6
Emerson.com/Rosemount
Page 7
July 2017
Table 1. Rosemount Pipe Clamp Sensor Ordering Information
The starred offerings (H) represent the most common options and should be selected for best delivery. The non-starred offerings are subject
to additional delivery lead time.
Rosemount 0085 Pipe Clamp Sensor
Product certifications
LTSpecial material to meet extended temperature range of -51 °CH
Q8Material Traceability Certification per EN 10204 3.1BH
Typical pipe clamp model number:0085 C 3 P 1 J 0080 P 0061 N
Replacement sensor only model
number:
1.When selecting this option in regards to Rosemount X-well Technology, refer to “How to order Rosemount X-well Technology” on page 8.
2.The sensor option code A2 is not available with sensor type P4.
0085 N3 P 1 N 0080 N 0061 N
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Page 8
Rosemount 0085 Pipe Clamp Sensor
July 2017
How to order Rosemount X-well Technology
Rosemount X-well Technology is for temperature monitoring applications and is not intended for control or safety applications. It is
available in the Rosemount 3144P Transmitter and 648 Wireless Transmitter in a factory assembled direct mount configuration with
a Rosemount 0085 Pipe Clamp Sensor. It cannot be used in a remote mount configuration. Rosemount X-well Technology will only
work as specified with factory supplied and assembled Rosemount 0085 Sensor silver tipped single element sensor with an 80 mm
extension length. It will not work as specified if used with other sensors.
Tra ns mi tt er
The Rosemount 3144P option code requirements are:
CodeDescription
D1-D4Aluminum field mount housing
PTTemperature measurement assembled with Rosemount X-well Technology
A4-20 mA with digital signal based on HART protocol
XASensor specified separately and assembled to transmitter
C1Custom configuration of date, descriptor, message, and wireless parameters (requires CDS with order)
HR7Configured for HART Revision 7
The Rosemount 648 Wireless option code requirements are:
CodeDescription
PTTemperature measurement assembled with Rosemount X-well Technology
XASensor specified separately and assembled to transmitter
C1Custom configuration of date, descriptor, message, and wireless parameters (requires CDS with order)
The Rosemount 0085 Pipe Clamp Sensor option code requirements are:
CodeDescription
NNo connection head
3Sensor connection
P1Sensor type
JExtension type
0080Extension length
XAAssemble sensor to specific temperature transmitter
Rosemount X-well assemblies are available in most Rosemount 0085 Pipe Clamp sensor diameter sizes.
Rosemount 3144P and 0085
3144P D 1A 1 NA M5 PT C1 HR7 XA
0085 N 3 P1 J 0080 C 0169 N XA
Typical model number of the assembly:
Rosemount 648 Wireless and 0085
648 D X 1 D NA WA3 WK1 M5 PT C1 XA
0085 N 3 P1 J 0080 C 0169 N XA
8
Emerson.com/Rosemount
Page 9
July 2017
60
50
40
30
20
10
0
135160185210
815
˚C
process
process
process
temperature
temperature
temperature
235260285
Uninsulated distance from the process (mm)
Housing rise above ambient ( ˚C)
540
˚C
250
˚C
Overview
Rosemount 0085 Pipe Clamp Sensor
Rosemount Pipe Clamp overview
Emerson offers a range of RTDs alone, or as integrated
temperature assemblies including Rosemount Temperature
Transmitters and connection heads.
Rosemount Pipe Clamp Platinum RTD Sensors are highly linear
and have a stable resistance versus temperature relationship.
They are used primarily in industrial environments where high
accuracy, durability, and long-term stability are required, and
are designed to meet the most critical parameters of
international standards: DIN EN 60751/IEC 751 1983
incorporating Amendments 1 and 2.
(1)
Rosemount Pipe Clamp Sensors are available in single and dual
element types.
Selecting the extension length for a
pipe clamp sensor
A direct mounting configuration allows heat from the process,
aside from ambient temperature variations, to transfer from the
pipe clamp to the transmitter housing. If the expected pipe
surface temperature is near or above the transmitter
specification limits, consider using additional extension length
or a remote mounting configuration to isolate the transmitter.
Figure 1 provides an example of the relationship between
transmitter housing temperature rise and distance from the
process.
Example
The rated ambient temperature specification for the transmitter
is 85 °C. If the maximum ambient temperature is 40 °C and the
temperature to be measured is 540 °C, the maximum allowable
housing temperature rise is the rated temperature specification
limit minus the existing ambient temperature (85 – 40), or
45 °C.
As shown in Figure 1, an uninsulated distance from the process
of 90 mm will result in a housing temperature rise of 22 °C.
Therefore, 100 mm would be the minimum recommended
distance from the process providing a safety factor of about
25 °C. A longer length, such as 150 mm, is desired to reduce
errors caused by transmitter temperature effect, although in
that case the transmitter may require extra support.
Sensor tip material configuration
The pipe clamp sensor tip is constructed from silver or nickel for
better thermal conductivity and to reduce the thermal response
time. The silver tip has a slightly faster response time while the
nickel tip has a larger temperature range, which allows for
cryogenic applications. The silver tip temperature range is -50 to
300 °C (-58 to 572 °F), and the nickel tip temperature range is
-200 to 300 °C (-328 to 572 °F).
Figure 1. Transmitter Housing Temperature Rise vs.
Uninsulated Distance from the Process
1.100 Ω at 0 °C, α = 0.00385 Ω x °C/Ω.
Emerson.com/Rosemount
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Page 10
Rosemount 0085 Pipe Clamp Sensor
Black
Red
Red
Green
Blue
Blue
1
2
3
4
5
6
Blue
Red
Red
Blue
Green
Black
Specifications
July 2017
Material selection
Emerson provides a variety of Rosemount product with various
product options and configurations including materials of
construction that can be expected to perform well in a wide
range of applications. The Rosemount product information
presented is intended as a guide for the purchaser to make an
appropriate selection for the application. It is the purchaser’s
sole responsibility to make a careful analysis of all process
parameters (such as all chemical components, temperature,
pressure, flow rate, abrasives, contaminants, etc.), when
specifying product, materials, options and components for the
particular application. Emerson is not in a position to evaluate or
guarantee the compatibility of the process fluid or other process
parameters with the product, options, configuration or
materials of construction selected.
Rosemount Pipe Clamp Platinum RTD
Nominal resistance
In accordance with DIN EN 60751/IEC 751 1983 incorporating
Amendments 1 and 2, the nominal resistance is defined:
100 Ω RTD at 0 °C
α = 0.00385 Ω x °C/Ω., averaged between 0 and 100 °C
00644-4410-0111Rosemount, aluminum with LCD display cover68
00644-4410-0121Rosemount, aluminum with LCD display cover68M20 x 1.5
00644-4411-0011Rosemount, stainless steel68
00644-4411-0021Rosemount, stainless steel68M20 x 1.5
00644-4411-0111Rosemount, stainless steel with LCD display cover68
00644-4411-0121Rosemount, stainless steel with LCD display cover68M20 x 1.5
Figure 7. Connection Head
With LCD display coverWith standard cover
Conduit
connection
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
Process
connection
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
1
/2-in. NPT
A. LCD display
Dimensions are in millimeters.
78
104
A
128
78
128
104
100
Emerson.com/Rosemount
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Page 14
Rosemount 0085 Pipe Clamp Sensor
Product Certifications
Rev 1.8
July 2017
European Directive Information
A copy of the EU Declaration of Conformity can be found at the
end of the Quick Start Guide. The most recent revision of the EU
Declaration of Conformity can be found at
Emerson.com/Rosemount
.
Ordinary Location Certification
As standard, the transmitter has been examined and tested to
determine that the design meets the basic electrical,
mechanical, and fire protection requirements by a nationally
recognized test laboratory (NRTL) as accredited by the Federal
Occupational Safety and Health Administration (OSHA).
North America
The US National Electrical Code® (NEC) and the Canadian
Electrical Code (CEC) permit the use of Division marked
equipment in Zones and Zone marked equipment in Divisions.
The markings must be suitable for the area classification, gas,
and temperature class. This information is clearly defined in the
respective codes.
North America
E5FM Explosionproof and Dust-Ignitionproof
Certificate: 0R7A2.AE
Standards: FM Class 3600- 2011, FM Class 3615-2006, FM Class
3810-2005, ANSI/NEMA 250-1991
Markings: XP CL I, DIV 1, GP B, C, D, T6; DIP CL II/III, DIV 1, GP E,
Markings: XP Class I Groups B, C, and D; DIP Class II Groups E, F,
G; Class III; Class I Div. 2 Groups A, B, C, D; Class I
Zone 1 Group IIB+H2; Class I Zone 2 Group IIC;
Installed per 00068-0033;
Special Conditions for Safe Use (X):
1. See certificate for ambient temperature range
2. The non-metallic label may store an electrostatic charge
and become a source of ignition in Group III environments
3. Guard the LCD cover against impact energies greater than
4 joules
4. Flameproof joints are not intended for repair
5. A suitable certified Ex d or Ex tb enclosure is required to be
connected to temperature probes with Enclosure option
"N".
6. Care shall be taken by the end user to ensure that the
external surface temperature on the equipment and the
neck of DIN Style Sensor probe does not exceed 130 °C.
7. Non-Standard Paint options may cause risk from
electrostatic discharge. Avoid installations that cause
electrostatic build-up on painted surfaces, and only clean
the painted surfaces with a damp cloth. If paint is ordered
through a special option code, contact the manufacturer
for more information
I1ATEX Intrinsic Safety
Certificate: Baseefa16ATEX0101X
Standards: EN 60079-0:2012+A11:2013, EN
60079-11:2012
Markings: II 1 G Ex ia IIC T5/T6 Ga SEE CERTIFICATE FOR
SCHEDULE
Thermocouples; Pi = 500mWT6 60 °C ≤ Ta ≤ +70 °C
RTDs; Pi = 192mWT6 60 °C ≤ Ta ≤ +70 °C
RTDs; Pi = 290mW
Special Conditions of Use (X):
1. The equipment must be installed in an enclosure which
affords it a degree of ingress protection of at least IP20
T6 60 °C
T5 60 °C
≤ Ta ≤ +60 °C
≤ Ta ≤ +70 °C
International
E7IECEx Flameproof
Certificate: IECEx FMG 12.0022X
Standards: IEC60079-0:2011, IEC60079-1:2007
Markings: Ex d IIC T6…T1 Gb
Europe
E1ATE X Flameproof
Certificate: FM12ATEX0065X
Standards: EN60079-0:2012, EN60079-1:2007
Markings: II 2 G Ex d IIC T6…T1 Gb
14
Emerson.com/Rosemount
Page 15
July 2017
Special Conditions for Safe Use (X):
1. See certificate for ambient temperature range
2. The non-metallic label may store an electrostatic charge
and become a source of ignition in Group III environments
3. Guard the LCD cover against impact energies greater than
4 joules
4. Flameproof joints are not intended for repair
5. A suitable certified Ex d or Ex tb enclosure is required to be
connected to temperature probes with Enclosure option
"N".
6. Care shall be taken by the end user to ensure that the
external surface temperature on the equipment and the
neck of DIN Style Sensor probe does not exceed 130 °C.
7. Non-Standard Paint options may cause risk from
electrostatic discharge. Avoid installations that cause
electrostatic build-up on painted surfaces, and only clean
the painted surfaces with a damp cloth. If paint is ordered
through a special option code, contact the manufacturer
for more information
EAC
EM Explosionproof/ Flameproof
Markings: 1Ex db IIC T6..T1 Gb X; T6 (-50°C to 40°C); T5..T1
(-50°C to 60°C); IP66/IP167
Rosemount 0085 Pipe Clamp Sensor
Special Conditions for Safe Use (X):
1. See Certificate
IM Intrinsic Safety
Markings: 0Ex ia IIC T5/T6 Ga X; T5, Pi = 0.29W, (-60°C to +70°C);
T6, Pi = 0.29W, (-60°C to +60°C); T6, Pi =
0.192W, (-60° to +70°C);
Special Conditions for Safe Use (X):
1. See Certificate
KM Combination of EM, IM, and Dust-Ignitionproof
Markings: Ex tb IIIC T130°C Db X (-60°C to +70°C);
Markings for both EM and IM above are included
with this option.