TMT142B iTEMP HART® 7 temperature transmitter

Smart, rugged, innovative: New generation temperature field transmitter with Bluetooth^®

Previous: iTEMP HART TMT142

• 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

• The single-channel iTEMP TMT142B transmitter with backlit display delivers highly reliable, accurate and long-term stable measurements in critical processes and hazardous areas.
  It offers secure remote operation via its integrated Bluetooth^® interface packaged in a robust single-chamber field housing. It converts inputs from resistance sensors (RTD), thermocouple (TC), resistances (Ω) and voltage transmitters (mV) to a 4 to 20 mA signal and HART^®7 communication.

• Temperature transmitter with secure Bluetooth^® and HART^® 7 communication

• Backlit display for clear process and diagnostic information in the field

• Universal input for resistance sensors (RTD), thermocouples, resistances (Ω) and voltage transmitters (mV)

• Reliability, long-term stability and high precision for safe operations in critical processes

• Robust aluminum or stainless steel housings for use in hazardous areas and harsh process conditions

• Certified for use in hazardous areas:

  CSA (IS, NI, XP and DIP), ATEX, INMETRO, NEPSI (Ex ia, Ex d, dust ignition-proof)

• Reliable, long-term stable and accurate temperature measurement even under harsh environmental conditions thanks to a pressure-encapsulated single-chamber housing and integrated overvoltage protection

• Bluetooth^® interface: Save time and effort on commissioning, configuration and maintenance using the Endress+Hauser SmartBlue app

• Predictive maintenance with advanced diagnostic functions and condensed status notification according to NAMUR NE 107

• Newly developed backlit display with large digits for clear process information under all ambient conditions