11/14/2013 • Automation • Process automation / MSR technology

Pressure resitant Humidity-Temperature Module with I²C Interface

The new digital B+B humidity and temperature module DHYT BB939-01 with I²C communication interface has been developed to optimally fit in process monitoring and automation applications. Amongst others it applies perfectly in autoclaves and dryer systems.

The Humidity-Temperature module is pressure proof up to 16 bars and is dew resistant. The sophisticated precise and temperature compensated calibration process guaratees a tolerance down to ± 1,8 % RH. Up to 112 modules can be addressed on the I²C bus (7 bit address).

Integrated in a robust armature, the modules are easily exchangeable. They are chemically resistant and present no outgassing. The DHYT is based on a high quality microsystem and a capacitive polymer sensor element. The TO39 housing is equipped with a stainless steel filter. It fits in applications from medical devices to drying systems thanks to the integration of the sensor module in customer specific housing, a rapid and easy exchange in case of disturbance is guaranteed.

Features

  • Preasure resistant
  • Precise calibration
  • Dew resistant
  • Temperature compensated
  • I²C Interface
  • Small hysteresis
  • Easy exchangeability

Applications

  • Machine and plant engineering
  • Environment engineering
  • Medical devices engineering
  • Dryer systems

 

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B+B Thermo-Technik GmbH

Heinrich-Hertz-Str. 4
78166 Donaueschingen

Phone: +49 (0) 771/ 8316- 0
Fax: +49 (0) 771/ 8316- 50

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