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For Wireless Data Loggers

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TTB 64

Thermal Barrier

The TTB 64 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 cylinder 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 TTB 64 with only the high temperature sensor(s) exposed through the lid.

TTB 64 provides the following features and benefits:

  • Diameter/height of 64 mm – usable for medium to high gate openings
  • Provides a protection time of 70 minutes at 300 °C – perfect for extended protection

Also, data loggers that are equipped with a SKY Module can be used in conjunction with the TTB 64 thermal barrier, however, a special SKY kit for thermal barriers is required.

TTB 64 – Technical Specifications

Operating Range:

200 to 400 °C

Outer Dimensions:

Ø64 x 150 mm

Outside Material:

Stainless Steel AISI 316L / Surface Ra 1.6 (63 micro inch)

Weight Without Water:

510 grams

Weight with Water (min):

735 grams

Weight with Water (max):

810 grams

Inside Material:

PEEK Ketron1000 / Synthetic glassy silicate fibers (ceramics)

TTB 64 – Technical Specifications

Lid Material:

Stainless Steel AISI 316L/ Stainless Steel AISI 316L & PEEK (SKY option)

Approximate Protection Time at +200 °C:

150 minutes

Approximate Protection Time at +250 °C:

95 minutes

Approximate Protection Time at +300 °C:

70 minutes

Approximate Protection Time at +350 °C:

55 minutes

Approximate Protection Time at +400 °C:

50 minutes

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