• Gas expansion thermometer

Gas expansion thermometer

with switch function radial bottom or centre back connection, Type series FU....


  • Case, measuring system and wetted parts of stainless steel
  • Case DN 100/160, degree of protection IP 66
  • Stem diameter 6, 8 and ≥ 10 mm
  • Short immersion lengths of the stem may be used
  • Accuracy class 1 or 2 per DIN 16196, depending on range
  • Micro adjustment pointer for indication correction
  • Switch functions (electrical contact device) per DIN16196:
    - slow acting contact
    - magnetic snap contact
    - inductive contact devices
  • Case with liquid filling
  • Explosion protection
  • Classification per SIL 2
  • Material certificate per DIN EN 10204
  • Connection to Zone 0 with thermowells upon request



These thermometers are suitable for use outdoors and in aggressive environments. The devices can also be supplied with additional liquid damping for use in extreme conditions. Further information on mounting see operating instructions BA_066. See data sheets T5-… for suitable thermowells per DIN 43772.



Application area

● Chemical and petrochemical industry
● Machinery construction
● Shipping

Type series