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For Wireless Data Loggers

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TBF 40

Thermal Barrier

TBF 40 thermal barrier is used for applications where data loggers need to be operated in ambient temperatures between +200 and 400 °C. The thermal barrier consists of a stainless-steel rectangular flat pack with a ceramic insert and stainless-steel lid.

Prior to use, the ceramic material is saturated with distilled water and the data logger is placed inside the TBF 40 thermal barrier with only the high temperature sensor(s) exposed through the lid.

TBF 40 provides the following features and benefits:

  • A height of 40 mm – perfect for rather low gate openings
  • Provides a protection time of 55 minutes at 300 °C – ideal for when a relative short protection time is needed

Also, data loggers that are equipped with a SKY Module can be used in conjunction with the TBF 40 thermal barrier, however, a special SKY kit for thermal barriers is required.

TBF 40 – Technical Specifications

Operating Range:

200 to 400 °C

Outer Dimensions:

40 x 100 x 153 mm

Outside Material:

Stainless Steel AISI 304

Weight Without Water:

1100 grams

Weight with Water (min):

1340 grams

Weight with Water (max):

1410 grams

Inside Material:

PEEK Ketron1000 / Promaform 1260 (ceramics)

TBF 40 – Technical Specifications

Lid Material:

Stainless Steel AISI 304 / Stainless Steel AISI 304 & PEEK (SKY option)

Approximate Protection Time at +200 °C:

90 minutes

Approximate Protection Time at +250 °C:

70 minutes

Approximate Protection Time at +300 °C:

55 minutes

Approximate Protection Time at +350 °C:

45 minutes

Approximate Protection Time at +400 °C:

40 minutes

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