Probes & Inserts

When managing and measuring temperatures way above the 600 °C reach of PT100 sensors, Rodax deploys thermocouples. These types of sensors generate a voltage, that’s in direct relation to the temperature, which can go up to 1.700 °C.

Thermocouples are basically comprised of a thermo element and an extension lead or connection head. The thermo element, being located in the process to be measured, produces a voltage in function of detected temperature fluctuations and can operate between -40°C and 1,700°C. Using Tungsten/Rhenium elements, they can even go as high as 2.200°C. Accuracy classes 1 and 2, and all within IEC 60581 / ASTM E230 tolerances.

With lead wires or connector

Thermocouple TCWB TCXB TCYB TCZB

Thermocouple TCWB TCXB TCYB TCZB
  • Without relief General use
  • Without relief ATEX/IECEx Ex ia
  • Without relief ATEX/IECEx Ex eb
  • Without relief ATEX/IECEx Ex ec/Ex ic

Thermocouple TCWA TCXA TCYA TCZA

Thermocouple TCWA TCXA TCYA TCZA
  • With relief spring for General use
  • With relief spring for II 1G/D Ex ia
  • With relief spring for II 2G/D Ex e
  • With relief spring for II 3G Ex ic/ec

Spring loaded for use with thermowells

Thermocouple TCWC TCXC TCYC TCZC

Thermocouple TCWC TCXC TCYC TCZC
  • With lead wire General use
  • With lead wire ATEX/IECEx Ex ia
  • With lead wire ATEX/IECEx Ex eb
  • With lead wire ATEX/IECEx Ex ec/Ex ic

Thermocouple TCEA TCFA TCUA

Thermocouple TCEA TCFA TCUA
  • Mounting plate & flying leads, spring 10 mm  general use
  • Mounting plate & flying leads,  spring 10 mm ATEX/IECEx Ex ia
  • Mounting plate & flying leads,  spring 10 mm ATEX/IECEx Ex ic/ec

Thermocouple TCBB TCCB TCDB TCVB

Thermocouple TCBB TCCB TCDB TCVB
  • Hi-tech terminal block, spring 40 mm general use
  • Hi-tech terminal block, spring 40 mm ATEX/IECEx Ex ia
  • Hi-tech terminal block, spring 40 mm ATEX/IECEx Ex eb
  • Hi-tech terminal block, spring 40 mm ATEX/IECEx Ex ic/ec

For use with connection head

Thermocouple TCJB TCKB TCTB

Thermocouple TCJB TCKB TCTB
  • Reinforced sensor with flying leads general use
  • Reinforced sensor with flying leads ATEX/IECEx Ex ia
  • Reinforced sensor with flying leads ATEX/IECEx Ex ic/ec

Assemblies

For direct immersion

Spring loaded for use with thermowell

Thermocouple TCHA TCIA

Thermocouple TCHA TCIA
  • Spring loaded for transmitter mounting general use
  • Spring loaded for transmitter mounting ATEX/IECEx Ex ia

Spring loaded with thermowell & replaceable insert

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