WIKA,TR21-B衛(wèi)生用軌道焊接式微型熱電阻溫度計for,orbital,weldi

Miniature resistance thermometer
For sanitary applications
Model TR21-B, for orbital welding

Resistance thermometer model TR21-B
with flow-through housing

    Applications
      Sanitary applications
      Food industry
      Beverage industry
      Bio and pharmaceutical industry, production of active ingredients

    Special features
     Sensor can be calibrated without having to open the process or disconnect the electrical connections
     Simple and fast connection using an M12 plug connector
     Output signal: Pt100 or 4 … 20 mA via PC-programmable transmitter
     Wetted parts made of stainless steel 1.4435
     Self-draining and dead-space minimised

    Description
     The model TR21-B resistance thermometer is used for temperature measurement in sanitary applications. These thermometers are equipped with thermowells, the process connections of which meet the stringent requirements for hygienic measuring points in terms of materials and design.
     For an integration into the process the thermowell is directly fitted into a pipeline by means of orbital welding. The connection ends are smooth and prepared for orbital welding.

     For easy calibration or maintenance, the sensor is removable without having to open the process. Thus hygiene risks can be minimised and downtimes can be reduced.
     The spring-loading, integrated into the union nut, guarantees the contact between the sensor tip and the bottom of the thermowell and thus ensures a short response time and lasting high accuracy.