Exhaust gas sensor sheathing thermocouple


MST-20345 – sheathing thermocouple Type “K”, NiCr- Ni, Cl. 1

The sheathing thermocouple from Therma is perfect for reliable and fail-safe temperature measurement in the exhaust gas system. It excels with its simple structure. By selecting double-walled sheathing material made of Nimonic75, this thermocouple is well prepared for corrosion influences and vibrations along with extremely high temperatures. Furthermore, assembly with a compression-type fitting lets you decide the installation length onsite.

Technical data:

  • Sheathed thermocouples NiCr-Ni, Type “K”, Class 1
  • Sensor diameter: 3.0 mm
  • Sheathing material: Nimonic75, double-walled
  • Sensor length: 100 mm or 200 mm
  • Adapter sleeve: VA, 5.0 x 40 mm
  • Line length: 1,000 mm, 2,000 mm or 3,000 mm
  • Line type: FEP-Teflon with Cu shield, AWG24F
  • Temperature range of the line: up to 205 °C in continuous duty, 230 °C peak
  • Connection: free ends, mini-plug, mini-plug self-locking, analogue 0–5 V (THK)
  • Operating temperature: up to 1,200 °C

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