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Product picture Temperature field transmitter iTEMP TMT142B with HART® and Bluetooth® communication

iTEMP TMT142B temperature transmitter

HART® temperature field transmitter with one universal sensor input suitable for use in hazardous areas and with Bluetooth® communication

TMT142B
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Filter Measuring / Application task
Measuring / Application task

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  • Measuring principle

    Field transmitter

  • Input

    1 x RTD, TC, Ohm, mV

  • Output

    1 x analog 4...20 mA / HART

  • Auxiliary power supply

    11…36 V DC (standard-version)
    11...30 V DC (Ex ia)

  • Communication

    HART-protocol
    Bluetooth® wireless technology

  • Installation

    in field

  • Accuracy

    (Pt100, -50...200 °C) <=0,1 K
    (Pt100, -58...392 °F) <=0,18 °F

  • Galvanic isolation

    yes

  • Certification

    ATEX II1G Ex ia IIC T6
    ATEX II3G Ex ic IIC T6 Gc
    ATEX II3D Ex tc IIIC Dc
    ATEX II3G Ex nA IIC T6 Gc
    ATEX IECEx II1G Ex ia IIC T6, II2D Ex ia IIIC
    ATEX II3G Ex nA IIC Gc, II3D
    ATEX II2G Ex db IIC T6 Gb, II2D Ex tb IIIC Db
    CSA C/US General Purpose
    CSA C/US IS, NI I/1+2/A-D
    CSA C/US XP, NI, DIP I, II, III/1+2/A-G
    EAC Ex ia IIC T6 Ga
    EAC Ex d IIC T6 Gb
    IECEx Ex d T6 Gb, Ex tb IIIC Db
    INMETRO Ex ia IIC T6 Ga
    INMETRO Ex d T6 Gb, Ex tb IIIC Db
    INMETRO Ex nA IIC T6 Gc
    NEPSI Ex ia IIC T6 Ga
    NEPSI Ex d IIC T6 Gb
    NEPSI Ex nA II T6 Gc
    UK II1G Ex ia IIC T6 Ga
    UK II3G Ex ic IIC T6 Gc
    UK II2D Ex tb IIIC Db
    UK II3D Ex tc IIIC Dc
    UK II1G Ex ia IIC T6 Ga, II2D Ex ia IIIC Db
    UK II3G Ex nA IIC T6 Gc, II3D Ex tc IIIC Dc
    UK II2G Ex db IIC T6 Gb, II2D Ex tb IIIC Db
    ATEX IECEx II1G Ex ia IIC T6 Ga
    ATEX IECEx II2D Ex tb IIIC Db
    ATEX IECEx II2G Ex db IIC T6 Gb, II2D Ex tb IIIC Db