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Защитная гильза Wika TW22


Защитные гильзы для стерильных технологических процессов

Технические характеристики


  • Sanitary applications
  • Food industry
  • Beverage industry
  • Biotechnology and pharmaceutical industry, production of active ingredients
  • Paint-finishing systems

Special Features

  • Materials and surface finish quality in accordance with Hygienic Design standards
  • Thermowell material of the wetted parts stainless steel 1.4435
  • Fully welded
  • Combinable with Model TR22 electrical resistance thermometer, replaceable measuring insert
  • Combinable with mechanical thermometers, temperature switches, DiwiTherm®


The Model TW22 thermowell is used for fitting thermometers or measuring inserts to the process, and protects the sensor against harsh process conditions. The thermowell is fitted to the appropriate hygienic connection via a weld-in socket and thus mounted into pipelines and tanks.

With a running nut to the connection head or display, it is possible to loosen these components and to adjust them in the desired position.

In combination with the Model TR22 resistance thermometer, the connection head and measuring insert, together, can be removed. This enables the thermometer and the entire measuring chain to be calibrated, without even having to disconnect the electrical connections. The process does not need to be opened and thus the risk of contamination is minimised.