TH55 Modular TC Thermometer, US Style

Brand: Endress+Hauser

TH55 Modular TC Thermometer, US Style

Brand: Endress+Hauser
Extended Extended

The high modular thermometer is used for several applications with harsh environments, e.g. in power plants, refineries or in the chemical or petrochemical industry. The robust device is designed for use within an existing thermowell. With different head transmitter it's a complete unit ready for use with enhanced measurement accuracy and reliability.

The TH55 temperature sensors are thermocouple assemblies, designed for use in all types of process industries, including heavy industries, due to their rugged design. They are made up of a magnesium oxide insulated thermocouple as a measurement probe and a thermowell made of barstock material.

The sensor assemblies can be used in process industries such as:

  • Chemicals
  • Petrochemicals
  • Power plants
  • Refineries
  • Offshore platforms
Features
  • One source shopping for temperature measurement solutions. World class transmitter with integrated sensor offering for heavy process industry applications
  • Remove and install straight out of the box!
  • Improved galvanic isolation on most devices (2 kV)
  • Simplified model structure: Competitively priced, offers great value. Easy to order and reorder. A single model number includes sensor, thermowell and transmitter assembly for a complete point solution
  • All iTEMP® transmitters provide long term stability ≤ 0.05% per year

Specifications

Measuring Principle

  • Thermocouple

Characteristic / Application

  • TA20J - SS - w. or w/o. display
  • TMT142 - aluminium - fieldhousing w. or w/o. display
  • TMT162 - aluminium - fieldhousing w. or w/o. display
  • TMT162 - SS - fieldhousing w. or w/o. display
  • Alu - screwed cover w. chain - E+H blue
  • PP plastic - screwed cover w. chain
  • TA30H - aluminum w. or w/o. display

Thermowell / Protection Tube

  • to use with thermowell

Insert / Probe

  • mineral insulated (MI), flexible

Outer Diameter Protection Tube / Insert

  • 1/4'' (6.35 mm)

Max. Immersion Length on Request

  • up to 30" (762 mm)
  • others on request

Material Protection Tube/ Thermowell

  • Sensor sheath
  • 316
  • Alloy 600

Optional Coating

  • not applicable

Process Connection

  • Thermowell connection
  • male thread: NPT1/2"

Tip Shape

  • straight

Surface Roughness Ra

  • Not defined

Operating Temperature

  • Type T: -270 °C ...400 °C (-454 °F ...752 °F)
  • Type J: -210 °C ... 1.200 °C (-346 °F ...2.192 °F)
  • Type E: -270 °C ... 1.000 °C (-454 °F ...1.832 °F)
  • Type K: -270 °C ...1.372 °C (-454 °F ...2.500 °F)
  • Type N: -270 °C ... 1.300 °C (-454 °F ...2.372 °F)

Max. Process Pressure (static)

  • at 20 °C: 100 bar (1,450 psi)

Accuracy

  • class 1 acc. to IEC 60584
  • class 2 acc. to IEC 60584

Response Time

  • 63% rt = 1.3 s

Integration Head Transmitter

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

Ex - Approvals

  • transmitter only
  • FM IS
  • CSA IS
  • FM/CSA IS

Certification

  • SIL (transmitter only)
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