iTHERM ModuLine TM121 Industrial Modular Thermometer

Brand: Endress+Hauser
iTHERM ModuLine TM121 Industrial modular thermometer
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iTHERM ModuLine TM121 Industrial Modular Thermometer

Brand: Endress+Hauser
Fundamental Fundamental

RTD or TC assembly characterized by basic sensor technology, application in non-hazardous areas, standard extension neck, low-cost unit. The devices are available with optional Bluetooth®-enabled head transmitters with 4 to 20 mA output or HART® communication, providing enhanced measurement accuracy and reliability compared to directly wired sensors.

  • Universal range of application
  • Application in non-hazardous areas
  • Measuring range: –50 to +650 °C (–58 to +1202 °F)
  • Pressure range up to 50 bar (725 psi)
  • Degree of protection: up to IP 68
Features
  • Economical, reliable measurement
  • User-friendly from product selection to maintenance
  • Wide range of process connections
  • Easy and safe device setup and service using Bluetooth® communication

Specifications

Brand

Measuring Principle

  • Resistance Temperature Detector

Characteristic / Application

  • metric style
  • modular temperature assembly
  • universal range of application
  • with neck
  • incl. thermowell / protection tube (metal)

Thermowell / Protection Tube

  • welded protection tube

Insert / Probe

  • Basis Sensortechnologie

Outer Diameter Protection Tube / Insert

  • Thermowell: 9 x 1.25 mm, 11 x 2 mm

Max. Immersion Length on Request

  • up to 1000 mm (39'')

Material Protection Tube/ Thermowell

  • 316L (1.4404)

Process Connection

  • Thread: G1/2", NPT1/2", M20 x 1.5, M27 x 2, M33 x 2
  • Compression fitting: NPT1/2", G1/2", G1"
  • Flansche: DN25 DN40 B1, ASME 1" 150 RF, ASME 1" 300 RF, ASME 1-1/2" 150 RF, ASME 2" 150 RF, ASME 2" 300 RF

Tip Shape

  • straight

Operating Temperature

  • Basic PT100 TF: -50 °C …200 °C (-58 °F …392 °F)
  • Typ K: max. 1100 °C (max. 2012 °F)

Max. Process Pressure (static)

  • depending on the configuration

Accuracy

  • Class A acc. to IEC 60751
  • Class B acc. to IEC 60751
  • Class standard acc. to ASTM E230
  • Class 2 acc. to IEC 60584-2

Response Time

  • t90 around 100 s
  • depending on configuration

Integration Head Transmitter

  • yes (4 … 20 mA; HART)
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