iTEMP TMT82 Temperature Transmitter

Brand: Endress+Hauser

iTEMP TMT82 Temperature Transmitter

Brand: Endress+Hauser
Extended Extended

The iTEMP TMT82 is a highly reliable, accurate and long-term stable temperature transmitter for industrial processes requiring high availability.

The versatile 2-channel device converts universal sensor inputs such as thermocouples or RTD into stable, scalable 4 to 20 mA output signals and HART ® communication. With its built-in smart sensor monitoring capability and diagnostic status information according to NAMUR NE 107, the SIL 2, SC3 certified transmitter increases process safety and uptime.

  • Safe operation in hazardous areas; International approvals such as FM, CSA, ATEX, EAC, NEPSI, IECEx, DNV GL
  • 2-channel universal signal inputs: RTD, thermocouple, resistance (Ω) and voltage transmitters (mV), HART® 7 protocol
  • Suited for use in marine applications
  • Installation in explosion proof field housings
  • Protection class up to IP 68
  • Fits in flat-face terminal heads as per DIN EN 50446
  • Cabinet or DIN rail mounting; width: 17.5 mm
Features
  • Robust temperature transmitter delivering precise, long-term stable measurements for high plant availability
  • SIL certification up to SIL2, SC3 according to IEC 61508:2010
  • Versatile mounting and housing options: terminal head form B, DIN rail, field housing with separate terminal compartment, integrated display (TID10)
  • Transmitter-sensor matching for highest measurement accuracy
  • Sensor and hardware failure detection; diagnostic status informationaccording to NAMUR NE 107
  • Time-saving installation: Tool-free wiring with push-in terminal technology

Specifications

Measuring Principle

  • Head transmitter

Input

  • 2 x RTD, TC, Ohm, mV

Output

  • 1 x analog 4...20 mA / HART

Auxiliary Power Supply

  • 11...42 VDC (head transmitter)
  • 12...42 VDC (Din rail device)
  • 11/12...30 VDC (Ex ia)

Communication

  • HART-protocol

Installation

  • Terminal head form B, DIN-Rail housing or field mount housing

Accuracy

  • (Pt100, -50...200 °C) <= 0.1 K
  • (Pt100, -58...392 °F) <= 0.18 °F

Galvanic Isolation

  • yes

Certification

  • ATEX Ex ia, Ex ic, Ex tb, Ex tc, Ex nA, Ex d
  • ATEX IECEx Ex ia
  • IECEx Ex ia, Ex tb, Ex d
  • CSA C/US General Purpose
  • CSA IS, NI, XP, DIP
  • FM IS,NI, XP, DIP
  • FM+CSA IS, NI
  • INMETRO Ex ia [ia Ga], Ex d, Ex tb
  • NEPSI Ex ia, Ex d, Ex tb, Ex ec
  • EAC Ex ia, Ex d
  • UKCA Ex ia, Ex tb, Ex tc, Ex nA, Ex db
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