TM131 Intrinsically Safe Temperature Sensor: iTHERM ModuLine

Trend-setting, highly modular and intrinsically safe RTD or TC thermometer – for a wide range of industrial applications

Preivous: Thermocouple TC12, Thermocouple TC10, Thermocouple TC88, Thermocouple TC13, Thermocouple TC61, Thermocouple TC63, Thermocouple TC62, RTD-Assembly S.A. Style TLSR5, TC-Assembly S.A.Style TLSC5, Thermocouple TMT162C, Thermocouple TMT142C, RTD Thermometer TMT142R, RTD Thermometer TR13, RTD Thermometer TR12, RTD Thermometer TR11, RTD Thermometer TR10, RTD Thermometer TMT162R, RTD Thermometer TR88, RTD Thermometer TR61, RTD Thermometer TR63, Thermocouple TR62, RTD Thermometer TSM187, RTD Thermometer TST187, TST10

• Measuring principle

  Resistance Temperature Detector

• Characteristic / Application

  metric style
  modular temperature assembly
  universal range of application
  suitable for hazardous areas
  with neck or QuickNeck
  incl. thermowell / protection tube (metal) or to be installed into thermowell
  can be used with StrongSens, QuickSens insert
  for fast response times

• Thermowell / protection tube

  welded protection tube or to be used with thermowell

• Insert / probe

  mineral insulated (MI), flexible

• Outer diameter protection tube / Insert

  Thermowell:
  9x1,25 mm
  11x2 mm
  12x2,5 mm
  14x2 mm
  16x3,5
  1/4" SCH80
  1/2" SCH80
  1/2" SCH40

• Max. immersion length on request

  up to 4.500,0 mm (177'')

• Material protection tube/ thermowell

  316 (1.4401)
  316L (1.4404)
  316Ti (1.4571)
  Alloy 600 (2.4816)
  Alloy C276 (2.4819)
  Alloy 446 (1.4749)
  Alloy 321 (1.4541)
  Sheath PTFE
  Sheath Tantal

• Process connection

  Male thread:
  G3/8, G1/2", G3/4", G1"
  NPT1/2", NPT3/4", NPT 1"
  M14x1.5, M18x1.5, M20x1.5, M27x2, M33x2
  R1/2", R3/4"
  Female thread:
  M20x1.5, M24x1.5
  NPT1/2"
  Cap-nut:
  M20x1.5, G1/2", G3/4"
  Compression fitting:
  NPT1/2", G1/2", G1"
  Flange:
  DN15 PN40 B1, C
  DN25 PN20, PN40, PN100 B1, B2, C
  DN40 PN40 B1
  DN50 PN40 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
  reduced
  tapered
  optimized for quick response times

• Surface roughness Ra

  < 0.76 μm (0.03 μin)

• Operating temperature range

  PT100 TF StrongSens:
  -50 °C ...500 °C
  (-58 °F ...932 °F)
  PT100 QuickSensTF:
  -50 °C …200 °C
  (-58 °F …392 °F)
  PT100 WW:
  -200 °C ...600 °C
  (-328 °F ...1.112 °F)
  PT100 TF:
  -50 °C ...400 °C
  (-58 °F ...752 °F)
  Typ K:
  max. 1.100 °C
  (max. 2.012 °F)
  Typ J:
  max. 800 °C
  (max. 1.472 °F)
  Typ N:
  max. 1.100 °C
  (max. 2.012 °F)

• Max. process pressure (static)

  depending on the configuration up to 100 bar

• Accuracy

  Class AA acc. to IEC 60751
  Class A acc. to IEC 60751
  Class B acc. to IEC 60751
  Class special or standard acc. to ASTM E230
  Class 1 or 2 acc. to IEC 60584-2

• Response time

  fastest response time with thermowell t90 starting at below 10 s
  depending on configuration

• Integration head transmitter

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

• Ex - approvals

  ATEX
  ATEX IECEx
  NEPSI
  IECEx
  EAC Ex
  CSA C/US
  INMETRO

• Certification

  SIL, MID, DNV/GL

Intrinsincally safe temperature sensor (RTD / TC assembly) with manufactured thermowell or for use with existing thermowell. An optional head transmitter with all common communication protocols – Bluetooth® technology inclusive – and special features like iTHERM QuickNeck for tool-free, easy recalibration, vibration-resistant and fast-response sensor and thermowell technology (iTHERM StrongSens, QuickSens) as well as hazardous area approvals ensure enhanced measurement accuracy and reliability.

• Universal range of application

• Measuring range: –200 to +1.100 °C (–328 to +2.012 °F)

• Pressure range up to 100 bar (1450 psi)

• Degree of protection: up to IP 68

• Vibration-resistant sensor elements up to 60g

• Improved ease of maintenance (sensor replacement without process shutdown), easy and safe recalibration of the measuring point

• Second process barrier with failure indication offering valuable health status information

• iTHERM QuickSens: fastest response times 1.5 s for optimum process control

• iTHERM StrongSens: unsurpassed vibration resistance (> 60g) for ultimate plant safety

• iTHERM QuickNeck: cost and time savings thanks to simple, tool-free recalibration

• Bluetooth® connectivity (optional)

• International certification: explosion protection according to ATEX, IECEx, CSA C/US and NEPSI