temperature transmitter tr45

7/30/2019 Temperature Transmitter TR45

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Technical Information

TI 244T/02/en

60018846

RTD Temperature Sensor

omnigrad M TR 44, TR 45

Hygienic RTD assembly

With or without thermowell and M.I. replaceable inset

PCP (4...20 mA), HART or Profibus-PA electronics

The temperature sensors Omnigrad M

type TR 44 and TR 45 are resistance ther-

mometers especially designed for hygi-

enic applications (food, pharmaceutical

and fine chemicals industry).

They consists of a measurement probe

with (TR 45) or without (TR 44) a protec-

tion well, and a housing, which may con-

tain the transmitter for the conversion of

the measured variable.

Due to their modular design, TR 44 and

TR 45 fit to all the hygienic industrial proc-

esses.

Features and Benefits

3-A and EHEDG certification

SS 316L/1.4435 for "wetted" parts (BN 2

compliance on request)

Most common hygienic process con-

nections as standard; other on request

Customized immersion length

74-01

Small probe diameter or reduced tip for

fast response time (TR 44)

Tapered or reduced tip and thermocon-

ductive paste for fast response time

(TR 45)

Surface finishing down to Ra < 0.4 m,

with or without electropolishing

Stainless steel, aluminum or plastic

housing, all of them easily cleanable

and IP65 at minimum (IP68 available)

Replaceable mineral insulated insert

(TR 45); it, installed inside the thermo-

well, avoids plant shut down during the

substitution or the verification of the

instrument.

PCP (4...20 mA, with enhanced accu-

racy), HART

and Profibus-PA

2-wiretransmitters

Pt 100 sensing element with class A

accuracy (DIN EN 60751)

Double Pt 100, for redundancy or vali-

dation purposes

ATEX EEx ia certification (TR 45)

Material certification (3.1.B, ...)

EA calibration certificate

Ferrite content determination

Sensor matching calibration


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Areas of application

Food industry: milk, beer, fruit juice, syrup, chocolate, oils/fats, powders, auxiliary services,

storage tanks/silos, CIP/SIP systems.

Biotechnology industry: fermenters, auxiliary services, CIP/SIP systems.

Pharmaceutical industry: fluids, acids, purified water, auxiliary services, CIP/SIP systems.

Fine chemicals industry: cosmetics, auxiliary services, CIP/SIP systems.

Function and system design

Measuring principle In RTD (Resistance Temperature Detector) thermometers the sensing element consists of an elec-

trical resistance with value of 100 at 0C (called Pt 100, in compliance with standard DIN EN

60751), which increases at higher temperatures according to a coefficient characteristic of the

resistor material (Platinum).

Overall design The temperature sensors Omnigrad M TR 44 and TR 45 are constituted by a measurement probe,

with (TR 45) or without (TR 44) a protection well, and a housing (head), which may contain a trans-

mitter or the terminals for the electrical connection.

In TR 45 the probe is a sensing insert, placed inside the thermowell and spring loaded on the bot-

tom of it, so as to improve the heat transfer.

The sensing element (Pt 100), like in TR 44, is positioned close to the tip of the probe.

The thermowell (TR 45) is obtained from a 9 mm diameter pipe. The final (sensing) part can be

straight, tapered, that is with diameter smoothly decreased by means of a hammering procedure,

or reduced (stepped).

For TR 44, the sheath of the probe is obtained

from a 8 mm or from a 6 mm pipe. In the case of

8 mm, the final (sensing) part is always with

reduced (stepped) diameter. In the case of 6

mm, the probe pipe is always straight.

The probe (TR 44) or thermowell (TR 45) can be

installed on the plant (pipe or vessel) by means

of a hygienic process connection, which can be

chosen among the most common types (see

section "System components").

For both TR 44 and TR 45 the construction, exe-

cuted according to 3-A and EHEDG design cri-

teria, allows the sensor to withstand the stresses

caused by CIP (Cleaning In Place) and SIP (Ster-

ilization In Place) processes.

The electrical structure of the instruments com-plies always with the rules of DIN EN 60751

standard.

The housing can be of different types and mate-

rials (plastic, painted aluminium, stainless steel).

Its fitting to the rest of the probe and the gland for

the cable entry, assure an IP (Ingress Protection)

grade of 65 at minimum.

Materia Wetted parts in SS 316L/1.4435.

Weight From 0.5 to 2.5 kg for standard options.

dE

R=3.2

D

L

R=3.2

D

L

R=3.2

E d

Figure 1. TR 44 (left) and TR 45 (right).


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Electronics

The wanted type of output signal can be obtained by choosing the right head-mounted transmit-

ter.

Endress + Hauser provides state-of-the-art transmitters (iTemp series) built in 2-wire technology

and with 420 mA, HART or Profibus-PA output signal. All the transmitters are easily program-

mable with a personal computer, by means of the public domain software ReadWin 2000 (for

420 mA and HART transmitters) or the software Commuwin II (Profibus-PA transmitters).

The HART transmitters can be programmed also by means of the handheld operating module

DXR 275 (Universal HART Communicator).

A PCP (420 mA) model (TMT 180) is available with enhanced accuracy, particularly advisable

for hygienic applications.

In the case of Profibus-PA transmitters, E+H suggests the use of Profibus dedicated connectors:

the Weidmller type (Pg 13.5 M12) is provided as standard option.

For detailed information about transmitters, please refer to the specific concerned documentation

(see TI codes at the end of this document).

If a head-mounted transmitter is not employed, the sensor probe can be connected through the

terminal block to a remote converter (i.e. DIN rail transmitter).

Performances

Operating conditions Ambient temperature (housing without head-mounted transmitter)

metal housings -40130C

plastic housings -4085C

Ambient temperature (housing with head-mounted transmitter) -4085C

Ambient temperature (housing with display) -2070C

Process temperature

The measurement range (see below) can be limited by the gasket employed in the process con-

nection.

Max process pressure

TR 44, TR 45 5 MPa (50 bar) at 20C

TR 44, TR 45 3.3 MPa (33 bar) at 250C

TR 45 2.4 MPa (24 bar) at 400C

Lower maximum pressures can be due to the process connection (i.e. clamp, ).

Max flow velocity

The highest flow velocity tolerated by the sensor stem diminishes with increasing lengths of the

well/probe exposed to the fluid stream.

Shock and vibration resistance

According to DIN EN 60751 2.8 g peak / 10500 Hz

Accuracy Probe max error

cl. A 3 = 0.15+0.0020ItI 50250C

3 = 0.30+0.0050ItI 250400C

cl. 1/3 DIN B 3 = 0.10+0.0017ItI 0100C

3 = 0.15+0.0020ItI -50...0 / 100...250C

(ItI=absolute value of temperature in C) 3 = 0.30+0.0050ItI 250400C


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Transmitter max error

See specific documentation (codes at the end of this

document).

Display max error 0.1% FSR + 1 digit

The "4 wires" configuration assures no additional

errors in case of long connecting cables (without

head-mounted transmitter); with the "4 wires" config-

uration, generally speaking, there is a higher guar-

antee of accuracy.

Measurement range TR 44 -50250C

TR 45 -50400C

Response time Test in water at 0.4 m/s (according to DIN EN 60751; 23 to 33C step change):

Insulation Insulation resistance between terminals and probe sheath more than 100 M at 25C(according to DIN EN 60751, test voltage 250 V) more than 10 M at 300C

MTBF It is heavily influenced by the operating conditions (high pressure, vibrations, shocks, thermal

shocks, corrosion, ) of the sensors.

For a normal use, a calculation made according to MIL-HDBK-217F, gives as result a value higher

than 100 years in the case without built-in electronics, and more than 20 years with a head-

mounted transmitter (35 years with TMT 181).

Self heating Negligible when E+H transmitters are employed.

Installation

Omnigrad M TR 44 and TR 45 can be mounted on the wall of pipes or vessels.

The counterparts for the process connections and the respective gaskets or sealing rings, are

generally not supplied with the sensors, and are on the customer's responsibility (EHEDG and 3-

A requirements must be fulfilled).

The only exception are the G1" and the Ingold connections, for which it is possible to provide the

sensor with the adapter to be welded on the plant.

Furthermore the Ingold connection and the G1" Liquiphant M type counterpart are supplied with

the necessary sealing o-rings.

As a general rule, the sensors should be installed in a manner which does not adversely affect

their cleanability.

1/3 DIN B (C)/ 3 D I NB ( C )

Sensor Type Response time Without thermo-

conductive paste

With thermo-

conductive paste

TR 44 t50 5 s -

t90 13 s -

TR 45 straight tip t50 20 s 10 s

t90 60 s 30 s

TR 45 tapered tip t50 12 s 5 s

t90 40 s 12 s

TR 45 reduced tip t50 8 s 3.5 s

t90 23 s 8 s


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In case of ATEX certified components (transmitter, insert), please refer to the specific documen-

tation (see the code at the end of this document).

The immersion length may have an influence on the accuracy of the sensors: if it is too low, an

error might be generated in the measured temperature, due to the lower temperatures of the proc-

ess fluid near the walls, and to the heat transfer which occurs through the sensor stem.

The incidence of such error can be not negligible if the difference between the process and the

ambient temperature is big.To avoid this source of inaccuracy, the immersion length (L) should be, if possible, at least 90120

mm. In pipes with little diameter, the axis line of the duct must be reached, and even slightly

exceeded, by the tip of the probe (see figure 3).

Insulation on the outer part of the sensor reduces the effect of the low immersion.

Another solution could be a tilted installation (see figure 2).

Attention should be paid in the choice of the measurement point in case of two-phase flows, which

may cause fluctuations in the detected temperature value.

For installation of the sensors in small pipes, suitable solutions are shown in figure 3.

Figure 2. General installation solutions.

In hygienic applications, a good, strict, installation rule consists in not to leave any dead spaces

along the run of the process fluid. For this aim, the flush-mounting is allowed by the connections

Varivent, G1" Liquiphant M type (+ purpose built adapter) and Ingold (+ purpose built adapter).

Also the clamp flanges can partly fulfil this requirement, if the Tri-Clamp components 7IMPS or

TL7IWWMS (Instrument Tees) are used (see the related figure 4).

Figure 3. Installation solutions in small pipes.

h


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For other connection arrangements, the scheme illustrated in fig. 2 should be observed [h 3 mm, absence of pits, folds, crevices, ).

Purely threaded and metal-to-metal joints are dis-

couraged by some hygienic design standards (i.e.

3-A

Standard 74-01 and document 8 from EHEDGrespectively). This is the reason why E+H Tempera-

ture division doesnt suggest those solutions in "san-

itary" applications. Moreover often metal-to-metal

couplings can be used properly only one time.

Concerning corrosion, the basic material of the wet-

ted parts (SS 316L/1.4435) is capable to tolerate

common corrosive media up to high temperatures.

The gaskets supplied with the Ingold process con-

nection and with the G1" Liquiphant M type weld-in

adapter, besides CIP and SIP-proof, resist to a wide

variety of aggressive substances. For particular

applications, please ask to the E+H service.

In case of disassembling of the sensors, new gas-

kets equal to the originals and specific torques mustbe employed for the re-assembling procedure, to

assure the stated IP (Ingress Protection) grade of the

enclosures.

When the ambient has a high humidity rate and the

process is at low temperature, a plastic housing can

be an effective choice (i.e. model TA20B) to avoid

problems due to condensation.

System components

Housing The housing which contains the electric terminals or the transmitter, can be of different types and

materials (plastic, painted aluminium, stainless steel). Its fitting to the rest of the probe and the

gland for the cable entry, assure an IP grade of 65 at minimum (see also the figure below).

All the supplied heads have internal geometry according to DIN 43729 standard (form B), and

thermometer connection M24x1.5.

Head type TA20A is the basic E+H aluminium housing for temperature sensors, provided in the

E+H corporate colours, without supplementary charges in the version IP66/IP67.

Head TA20B is a polyamide housing, black or white, sometimes defined with the code BBK in the

Temperature market.

In TA21E a screw cap is employed, joined to the head body by a chain.

Head type TA20D (aluminium), called also BUZH, is able to contain a terminal block and a trans-

mitter at the same time, or two transmitters.

Head TA20J is the stainless steel housing with E+H corporate design, and can be provided also

with a LCD display (4 digits), operating with 420 mA transmitters.

TA20R is the head suggested by E+H Temperature division for hygienic applications, due to its

material (stainless steel) and its "clean" design.

TA20W (BUS type) is an aluminium round-shaped grey head, with a cl ip for the cap closure.

Figure 4. Installation with the Tri-Clamp

component 7IMPS.


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Figure 5. Housings.

Head transmitter The available head-mounted transmitters are (see also the section "Electronics"):

TMT 180 PCP 420 mA

TMT 181 PCP 420 mA

TMT 182 Smart HART

TMT 184 Profibus-PA

TMT 180 and TMT 181 are PC Programmable transmitters. TMT 180 can be supplied in a version

with a better accuracy (0.1C vs. 0.2C) in the bandwidth -50250C; a model with a fixed meas-

urement range (defined by the user in the order phase) is available too.TMT 182 output consists of 420 mA and HART superposed signals.

For TMT 184, with Profibus-PA output signal, the communication address can be set via software

or by means of a mechanical dip-switch: the user may ask for the desired configuration in the

order phase

.

Figure 6. TMT 181.

Extension neck The extension neck (part between the process connection and the housing), built from stainless

steel, is constituted by a tube with standard diameter of 15 mm and length 82 mm.

For the Ingold process connection, this dimension of 82 mm is not sufficient, and a greater length

must be specified by the user through the "8" digit in the product order code.

Husing Type IP66 IP67 Husing Type IP66 IP67

TA20A

YES YES

TA20J

YES YES

TA21E

/ / YES

TA20R

YES YES

TA20D

YES / /

TA20W

YES / /

110 108

E80

E 805555

140 140


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Certifications

Certifications from exter-

nal bodies

EHEDG Type 1 certification (TNO report n. V3912). EHEDG accepted process connections are:

Varivent, IDF type ISO 2853, APV (acc. DIN 11864), APV Inline, DIN 11851 (only in combination

with EHEDG certified gasket from Siersema), Suedmo, Naue, Neumo.

3-A Authorization no. 1144 for the declaration of compliance with standard 74-01.

ATEX certificate KEMA 01 ATEX1169 X (1 GD IIC EEx ia T1T6) for TR 45.

Manufacturers certifica-

tions

The 3.1.B material certificate, according to standard EN 10204, is selectable directly from the sale

structure of the product. Other kinds of material certifications can be requested separately.

The "standard" one is a simplified and cost effective version of the certificate, in which the docu-

mentation about the origin of the employed materials refers to each sensor. The "labelled" version

has in addition a specific marking relating to the wetted parts of the sensor, and assures the

placement in the archives of the relevant data by means of the serial number of the thermometer.

Concerning tests and calibration, the "inspection test report" consists in a declaration of conform-

ity to the essential points of standard DIN EN 60751.

The "Factory calibration" is carried out in the E+H EA (European Accreditation) accredited labo-

ratory for temperature calibrations, following an internal procedure. A calibration performed

according to an EA accredited procedure (SIT calibration) can be requested separately.The calibration is executed on the thermometer insert, when that is present in the sensor (TR 45).

For TR 44 a minimum immersion length (90 mm) is needed to assure a correct calibration.

With the Sensor Matching Calibration, a preliminary Factory calibration of the sensor is executed,

and subsequently the output curve of the transmitter is adjusted in order to minimize the meas-

urement error. In this way some of the errors of the sensor (probe or "loop" probe+transmitter) are

compensated by means of the transmitter.

Maintenance Omnigrad M thermometers don't need a specific maintenance. For the models supplied with

process connections including seals, the integrity of the sealing ring should be checked regularly

and it must be substituted when necessary.

In case of ATEX certified components (transmitter, insert), please refer to the specific documen-

tation (see the code at the end of this document).

Delivery time For small quantities (about 10 units) and standard options, from 5 to 20 days depending on the

requested configuration.

Accessories

G1" Liquiphant M type weld-in adapter

for flush-mounting of "EA" process connection

seal: silicone o-ring complying with FDA CFR Title 21, 177.2600

max temperature: 230C

material: SS 316L/1.4435; weight: 0.13 kg

provided with leakage detection port

mat. nr.: 60017886

"Ingold" D=25 mm, L=50 mm weld-in adapter

for flush-mounting of "NB" process connection

material: SS 316L/1.4435; weight: 0.32 kg.

provided with leakage detection port

mat. nr.: 60017887

Set of gaskets (no. 5 o-rings) for G1" Liquiphant M type weld-in adapter



mat. nr.: 60018912

Set of gaskets (no. 5 o-rings) for "Ingold" process connection



mat. nr.: 60018911

TW 45: thermowell for TR 45 See TI 252T/02/en

60

411

G 1 1 /41 1/4


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Ordering information

TR44 - RTD temperature

sensor

Process connection

BM Microclamp flange DN25 mm for pipe DN8/18

BA ISO2852 clamp flange DN12/21.3 (miniclamp)

BB ISO2852 clamp flange DN25/38

BC ISO2852 clamp flange DN40/51

BF Tri-Clamp flange 1" and 1 1/2"

BH Tri-Clamp flange 2"

CD Dairy connection DIN11851 DN25

CF Dairy connection DIN11851 DN40

CG Dairy connection DIN11851 DN50

CH Aseptic connection DIN11864-1-A DN25

CJ Aseptic connection DIN11864-1-A DN40

DA Welding conn. cylindrical D30xL40 mm

DB Welding conn. cyl./sph., D30xL40 mm

EA G1" for Liquiphant M type weld-in adapter (weld-in adapter 60017886; not included)

FA Varivent D=68 mm for pipes DN32/125

FB Varivent D=50 mm for pipes DN25

FC Varivent D=31 mm for pipes DN10/15JD SMS DN25 (1")

NB "Ingold" connection D=25 mm, L=50mm (weld-in adapter 60017887; not included)

YY Special version

Neck dimensions: E (75-250 mm) and d (material stainless steel)

5 82 mm neck length E 15mm diameter d

6 .... mm neck length E to specify, 15mm diam d

9 .... mm special neck length E and diameter d

Immersion length L (15-250 mm) (Up to 50mm the pipe diameter must be 6mm)

G 30 mm immersion length L, only reduced tip

A 50 mm immersion length L

B 90 mm immersion length L

F 120 mm immersion length L,

D 160 mm immersion length L

E 220 mm immersion length L

X ..... mm immersion length L, to specify

Y ..... mm special immersion, length L

Pipe diameter D, material and finishing of wetted parts, price per 100 mm of L

(Pipe D=8mm is always with reduced tip)

A 6 mm = D SS 316L/1.4435, Ra


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Housing material, cable entry, IP grade

A TA20A Alu., M20x1.5 conduit IP66/IP67

3 TA20A Alu., Pg16, IP66/IP68

4 TA20A Aluminium, Profibus connector, IP66

B TA20B Polyamide white, Pg16, IP65

C TA20B Polyamide black, Pg16, IP65

E TA20E Aluminium, screw cap., M20x1.5 IP67

D TA20D Aluminium, high lid, Pg16, IP66

5 TA20D Aluminium, high l id, Prof ibus connector IP66

J TA20J SS316L, M20x1.5, IP66/IP67

K TA20J SS316L, M20x1.5, + display IP66/IP67

M TA20J SS316L, Profibus connector IP66/IP67

R TA20R SS316L, screw cap , M20x1.5, IP66/IP67

S TA20R SS316L, screw cap , Prof ibus connector IP66/IP67

W TA20W Aluminium, round lid, clip, Pg16 IP66

Y Special version

Built-in head transmitter

See the subsequent table

Certificates

0 Certificates not required

B 3.1.B EN10204, standard for wetted parts

G 3.1.B EN10204, labelled for wetted parts

D 3.1.B EN10204, standard + roughness

H 3.1.B EN10204, labelled + roughness

L 3.1.B EN10204, labelled + ferrite content

J 3.1.B, labelled+roughness+ferrite content

Tests and calibration (Minim. immersion

length for calibrations is L=90mm; the loop cali-

bration is meant on the display when this is

present)

0 Tests and calibration not required

1 Inspection test report (TZC135-A), sensor

2 Inspection test report (TZC135-D), loop

A Factory calibration, single RTD, 0-100C

B Factory calibr., loop single RTD, 0-100C

C Factory calibration, double RTD, 0-100C

E Factory calibr., single RTD, 0-100-150C

F Factory. calibr., loop single RTD, 0-100-150C

G Factory calibr., double RTD, 0-100-150C

S Sensor matching calibration, single RTD,

0-100-150C

(sensor-to-transmitter matching calibration)

T Sensor matching calibration, loop single RTD,

0-100-150C


Additional options

0 Additional options not required

TR 44- Complete order code


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Ordering information

TR45 - RTD temperature

sensor

Process connection

BA ISO2852 clamp flange DN12/21.3 (miniclamp)

BB ISO2852 clamp flange DN25/38

BC ISO2852 clamp flange DN40/51

BF Tri-Clamp flange 1" and 1 1/2"

BH Tri-Clamp flange 2"

CD Dairy connection DIN11851 DN25

CF Dairy connection DIN11851 DN40

CG Dairy connection DIN11851 DN50

CH Aseptic connection DIN11864-1-A DN25

CJ Aseptic connection DIN11864-1-A DN40

DA Welding conn. cylindrical D30xL40 mm

DB Welding conn. cyl./sph., D30xL40 mm

EA G1" for Liquiphant M type weld-in adapter (weld-in adapter 60017886; not included)

FA Varivent D=68 mm for pipes DN32/125

FB Varivent D=50 mm for pipes DN25

FC Varivent D=31 mm for pipes DN10/15

JD SMS DN25 (1")NB "Ingold" connection D=25 mm, L=50mm (weld-in adapter 60017887; not included)

YY Special version

Neck dimensions: E (75-250 mm) and d (material stainless steel)

5 82 mm neck length E 15mm diameter d

6 .... mm neck length E to specify, 15mm diam d

9 .... mm special neck length E and diameter d

Immersion length L (15-250 mm) (Up to 50 mm the pipe diameter must be 6 mm)

G 30 mm immersion length L, only reduced tip

A 50 mm immersion length L

B 90 mm immersion length L

F 120 mm immersion length L,

D 160 mm immersion length L

E 220 mm immersion length L

X ..... mm immersion length L, to specify

Y ..... mm special immersion, length L

Pipe diameter D, material and finishing of wetted parts, price per 100 mm of L

1 9 mm = D SS 316L/1.4435, Ra=65 mm

U Tapered, for L>=65 + thermocond. paste

Y Special version

Terminal type

2 Flying leads

3 Ceramic terminal block

4 HR fiber terminal block

RTD type and wiring diagram

H 1 Pt100 class A, 3-wire

L 2 Pt100 class A, 3-wire

M 1 Pt100 class A, 4-wire

P 1 Pt100 1/3 DIN B, 3-wire

Q 2 Pt100 1/3 DIN B, 3-wire

R 1 Pt100 1/3 DIN B, 4-wire

Y Special version


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Housing material, cable entry, IP grade

A TA20A Alu., M20x1.5 conduit IP66/IP67

3 TA20A Alu., Pg16, IP66/IP68

4 TA20A Aluminium, Profibus connector, IP66

B TA20B Polyamide white, Pg16, IP65

C TA20B Polyamide black, Pg16, IP65

E TA20E Aluminium, screw cap., M20x1.5 IP67

D TA20D Aluminium, high lid, Pg16, IP66

5 TA20D Aluminium, high l id, Profibus connector IP66

J TA20J SS316L, M20x1.5, IP66/IP67

K TA20J SS316L, M20x1.5, display , IP66/IP67

M TA20J SS316L, Profibus connector IP66/IP67

R TA20R SS316L, screw cap , M20x1.5, IP66/IP67

S TA20R SS316L, screw cap , Profibus connector IP66/IP67

W TA20W Aluminium, round lid, clip, Pg16 IP66

Y Special version


See the subsequent table

Certificates

0 Certificates not required

B 3.1.B EN10204, standard for wetted parts

G 3.1.B EN10204, labelled for wetted parts

D 3.1.B EN10204, standard + roughness

H 3.1.B EN10204, labelled + roughness

L 3.1.B EN10204, labelled + ferrite content

J 3.1.B, labelled+roughness+ferrite content

Tests and calibration (Minim. immersion

length for calibrations is L=90mm; the loop cali-

bration is meant on the display when this is

present)\

0 Tests and calibration not required

1 Inspection test report (TZC135-A), sensor

2 Inspection test report (TZC135-D), loop

A Factory calibration, single RTD, 0-100C

B Factory calibr., loop single RTD,0-100C

C Factory calibration, double RTD, 0-100C

E Factory calibr., single RTD, 0-100-150C

F Factory. calibr., loop single RTD, 0-100-150C

G Factory calibr., double RTD, 0-100-150C

S Sensor matching calibration, single RTD,

0-100-150C


T Sensor matching calibration, loop single RTD,

0-100-150C


Additional options

A Atex EEx-i certified inset

0 Additional options not required

TR 45- Complete order code


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Supplementary documentation

RTD thermometers Omnigrad TST - General information TI 088T/02/en

Terminal housings - Omnigrad TA 20 TI 072T/02/en

Temperature head transmitter iTEMP Pt TMT 180 TI 088R/09/en

Temperature head transmitter iTEMP PCP TMT 181 TI 070R/09/en

Temperature head transmitter iTEMP HART TMT 182 TI 078R/09/en

Temperature head transmitter iTEMP PA TMT 184 TI 079R/09/en

Pt 100 inset - Omnigrad TET 100 TI 071T/02/en

Pt 100 inset - Omnigrad TET 105 TI 103T/02/en Thermowell for temperature sensor - Omnigrad M TW 45 TI 252T/02/en

Safety instructions for use in hazardous areas XA 003T/02/z1

E+H Thermolab - Calibration certificates for industrial thermometers and working standards.

RTDs and thermocouples TI 236T/02/en

Application Note on Fermentation

0 Without built-in transmitter

1 Built-in trasm.THT1, separate position

2 Fixed range TMT180-A21, from...to...C - accuracy 0.2K, span limit: -200...650C

3 Fixed range TMT180-A22, from...to...C - accuracy 0.1K, span limit: -50...250C

4 Programmable TMT180-A11, from...to...C - accuracy 0.2K, span limit: -200...650C

5 Programmable TMT180-A12, from...to...C - accuracy 0.1K, span limit: -50...250C

P PCP transmitter 2wire TMT181-A - isolated, adjusted from ... to ... C

Q PCP ATEX transmitter 2wire TMT181-B - isolated, adjusted from ... to ... C

R HART transmitter 2wire TMT182-A - isolated, adjusted from ... to ... C

S Profibus-PA transmitter, 2wire, TMT184-A

T HART ATEX transm. 2wire TMT182-B isolated, adjusted ...to ... C

V Profibus-PA ATEX transm. 2wire TMT184-B

9 Special version


16/16

Endress+HauserGmbh+Co.Instruments InternationalP.O. Box 2222D-79574 Weil am RheinGermany

Tel. (07621) 975-02Tx 773926Fax (07621) 975 345http://[email protected]

Subject to modification

TI 244T/02/en/12.0160018846

temperature transmitter tr45

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