iTHERM TMS12 MultiSens Linear Multipoint

iTHERM TMS12 MultiSens Linear Multipoint ©Endress+Hauser
iTHERM TMS12 MultiSens Linear Multipoint ©Endress+Hauser

Modular straight TC and RTD multipoint thermometer with primary thermowell

The iTHERM TMS12 MultiSens Linear multipoint thermometer for oil & gas and chemical applications can be customized for various scenarios in compliance with the highest safety standards. It increases process safety by creating detailed linear temperature profiles and features a diagnostic chamber to contain and monitor leakages through the primary seals. Easy process integration reduces installation time and thus maximizes plant availability.

  • Benefits

    • Primary thermowell for superior mechanical strength and an easy replacement of individual inserts, which are available either with TC or RTD technology

    • Increased safety thanks to a diagnostic chamber able to contain the process in the event of leakages...

  • Field of application

    • Oil & Gas industry

    • Heavy chemical processes

    • Petrochemical industry

Features and specifications

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Details

  • Measuring principle

    Resistance Temperature Detector

  • Characteristic / Application

    metric style

    imperial style

    easy-to-use

    suitable for hazardous areas

    process connection: flanged

    light chemical processes

    linear sensor distribution

    modular design

    replaceable sensors during operation

    diagnostic chamber

  • Terminal head

    Junction box - aluminium - as accessory

    Junction box - stainless steel - as accessory

    Directly mounted or remote

  • Thermowell / protection tube

    with one primary thermowell (for replaceable sensors and increased mechanical protection)

  • Insert / probe

    mineral insulated (MI) sensors in a primary thermowell

  • Outer diameter protection tube / Insert

    48,3mm (1 1/2")

    60,3mm (2")

    76,1mm (2 1/2")

    88,9mm (3")

  • Max. immersion length on request

    up to 15.000,00 mm (590'')

  • Material protection tube/ thermowell

    1.4401 (316)

    1.4435 (316L)

    1.4541 (321)

    1.4845 (310L)

    1.4301 (304)

    1.4307 (304L)

  • Process connection

    flange:

    1 1/2" ASME/ANSI B16.5 150
    ...900

    2" ASME/ANSI B16.5 150
    ...900

    3" ASME/ANSI B16.5 150
    ..900

    DN40 EN/DIN 1092.1 PN10
    ...PN150

    DN50 EN/DIN 1092.1 PN10
    ...PN150

    DN80 EN/DIN 1092.1 PN10
    ...PN150

  • Tip shape

    straight

  • Operating temperature range

    Type K:

    -270 °C ...1.100 °C

    (-454 °F ...2.012 °F)

    Type J:

    -210 °C ...760 °C

    (-346 °F ...1.382 °F)

    Type N:

    -270 °C …1100 °C

    (-454 °F ...2.012 °F)

    Pt100 WW; 3mm; 316L; -200...600oC

    Pt100 TF; 3mm; 316L; -50…400oC

  • Max. process pressure (static)

    at 20 °C: 240 bar (3481 psi)

  • Accuracy

    class 1 acc. to IEC 60584

    class Special ASTM E230 and ANSI MC 96.1

    IEC60751 Class A

    IEC60751 Class AA

  • Response time

    depending on configuration:


    TC:

    t50 = 21 s

    t90 = 52 s


    RTD:

    t50 = 42 s

    t90 = 108 s

  • Integration head transmitter

    yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)

  • Ex - approvals

    ATEX

    IECEX

    UL

    FM

    CSA

  • Certification

    SIL (transmitter only)

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code TMT111-

      iTEMP TMT111,Transmitter DIN rail PCP

      Temperature transmitter,PC programmable. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanical isolation. Fault reaction: NAMUR NE 43. Rail TH 35 IEC 60715. Width: 12.6 mm. Factory setup: Pt100, 3-wire, 0-100oC. Sensor type/connection optional selectable.

    • Order code TMT112-

      iTEMP TMT112,Transmitter DIN rail HART

      Temperature transmitter, HART protocol. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanic isolation. Fault reaction: NAMUR NE 43. Rail IEC 60715. Width: 12.6mm. UL listed.

    • Order code TMT121-

      iTEMP TMT121,Transmitter DIN rail PCP

      Temperature transmitter, PC-programmable. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanic isolation. Fault reaction: NAMUR NE 43. Rail IEC 60715. Width: 22.5mm. UL listed. GL (German Llyod) Marine.

    • Order code TMT122-

      iTEMP TMT122,Transmitter DIN rail HART

      Temperature transmitter, HART protocol. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanic isolation. Fault reaction: NAMUR NE 43. Rail IEC 60715. Wide: 22.5mm. UL listed. GL (German Llyod) Marine.

    • Order code TMT125-

      iTEMP TMT125, Multichannel Transmitter

      Product being phased out, limited availability. Temperature transmitter. Application: RTD, TC, Ohm, mV. 8-channel. Galvanic isolation.

    • Order code TMT142-

      iTEMP TMT142, Field Transmitter HART

      Temperature transmitter, HART protocol. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanic isolation. Failure mode: NAMUR NE 43. Single compartment, NEMA 4X, IP67. UL listed.

    • Order code TMT162-

      iTEMP TMT162, Field Transmitter

      Temperature transmitter. Application: RTD, TC, Ohm, mV. HART, PROFIBUS PA Profile 3.02 or FOUNDATION Fieldbus separately available. Galvanic isolation 2 kV (sensor input/output). NEMA Type 4X Encl., IP67. Dual compartment. DNV GL marine approval (only HART). UL listed.

    • Order code TMT180-

      iTEMP TMT180, Head Transmitter Pt100

      Temperature transmitter,PC-programable. Application: RTD. 2-wire 4-20mA. Fault reaction: NAMUR NE 43. Mounting: head form B, DIN EN50446. UL listed.

    • Order code TMT181-

      iTEMP TMT181, Head Transmitter PCP

      Temperature transmitter,PC-programmable. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanic isolation. Fault reaction: NAMUR NE 43. Mounting: head form B, DIN EN50446. UL listed.

    • Order code TMT187-

      iTEMP TMT187, Head Transmitter RTD

      Temperature transmitter Application: RTD. 2-wire 4-20mA, galvanic isolation. Fault reaction: NAMUR NE 43. Mounting: head form B, DIN EN50446. UL listed.

    • Order code TMT71-

      iTEMP TMT71, Transmitter 4-20mA

      2-wire temperature transmitter. Single universal sensor input. Galvanic isolation 2kV (input/output). Application: RTD, TC, Ohm and mV. Factory setup w/o additional specification:Pt100, 4-wire, 0...+100oC.

    • Order code TMT72-

      iTEMP TMT72, Transmitter HART

      2-wire temperature transmitter. Single universal sensor input. Galvanic isolation 2kV (input/output). Application: RTD, TC, Ohm and mV. Factory setup w/o additional specification: Pt100, 4-wire, 0...+100oC

    • Order code TMT84-

      iTEMP TMT84, Transmitter PA

      Dual sensor input. Advanced diagnostics:sensor monitoring. PROFIBUS PA Profile 3.02. Galvanic isolation 2kV. Application: RTD, TC, Ohm, mV. Current consumption: 11 mA. Mounting: head form B, DIN EN50446. Factory setup: CH1: Pt100, 3-wire, oC. CH2: inactive. Differing configuration optional selectable.

    • Order code TMT85-

      iTEMP TMT85, Transmitter FF

      Dual sensor input. Advanced diagnostics: sensor monitoring. FOUNDATION Fieldbus protocol Galvanic isolation 2 kV. Application: RTC, TC, Ohm, mV. Current consumption: 11 mA. Mounting: head form B, DIN EN50446. Factory setup: CH1: Pt100, 3-wire, oC. CH2: inactive. Differing configuration optional selectable.

    • Order code TMT182-

      iTEMP TMT182, Head Transmitter HART

      Temperature transmitter, Protocol HART. Application: RTD, TC, Ohm, mV. 2-wire 4-20mA, galvanicisolation. Fault reaction: NAMUR NE 43. Mounting: head form B, DIN EN50446. UL listed.

    • Order code TMT82-

      iTEMP TMT82, Transmitter HART

      2-wire temperature transmitter. Dual universal sensor input. Galvanic isolation 2kV (input/output). Application: RTD, TC, Ohm and mV. ::Highly reliable due to drift detection and sensor back up. ::Optional also for safety critical applications by means of SIL 2/3 acc. to IEC61508.

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