Coated sensors and wells

Sensors and thermowells with special coating

We can manufacture all metal surface sensors or thermowells also with special coatings.

The coating materials used are:

  • FEP - a fluoropolymer, good for low temperature, exhaust gases and various acids, resistant to sunlight
  • PFA - very similar to FEP, slightly better thermal stability and higher temperature resistance than FEP
  • METCO - hardmetal coating especially for applications where sensors are exposed to grinding like crude oil pipes (sand/stones), rock wool blasting, etc
  • HALAR - for anticorrosion applications
  • DIAMALLOY - corrosion protection with hard surface
  • other materials on request
  • temperature range -200...+1200 °C depending on the coating material.

The most common sensor types to be coated are:

Check out all our thermo wells!


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