WIKA,TR20,-,flush衛(wèi)生沖洗用熱電阻溫度計,NEUMO,BioControl

Resistance thermometer
For sanitary applications
Model TR20, flush diaphragm, NEUMO BioControl

Resistance thermometer model TR20
Options: Sealing combination at neck tube, cable
gland in hygienic design

     Applications
      Food industry
      Sanitary applications
      Bio and pharmaceutical industry
     Special features
      Dead space free
      Hygienic version
      Materials and surface finish quality in accordance with
      standards of hygienic designs
      Material and surface finish quality in accordance with
      pharmaceutical industry directives and standards

     Description
     The model TR20 resistance thermometer is used for temperature measurement in sanitary applications.
It is equipped with a NEUMO BioControl® flush connection and is so particularly suitable for applications where a thermowell immersed into the process medium is not possible or not desired. For increased hygiene requirements for those elements in contact with the surrounding environment, a stainless steel head is available in an optimised hygienic design.

     Sensor
     Versions with 1 x Pt100 in 2-, 3- or 4-wire connection. Thestandard temperature range is -50 ... +150 °C.
     Sensor tolerance value per DIN EN 60751
      Class B
      Class A （not with 2-wire connection）
      The combination of a 2-wire connection with class A is not permissible, because the lead resistance of the measuring insert overrides the higher sensor accuracy. For detailed specifications for Pt100 sensors, see Technical information IN 00.17 atwww.wika.com.

     Documentation and correction of measuring errors
      With these electrical thermometers, the measuring errors can be determined under realistic mounting conditions and certified with a test certificate. The standard test temperature
is 70 °C; others available on request. If a digital transmitter is mounted within the thermometer, any measured error determined can be corrected using the transmitter's adaption feature.

     Neck tube
     Material stainless steel
     Diameter 12 mm
     Neck length 70 mm （standard） 50 mm

     others on request