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Company profile

With our company profile we would like to show you what makes us special. B+B Thermo-Technik GmbH stands for innovative measurement technology for the past 35 years. Located in Donaueschingen we are your partner for the measurement and automation technology. With our know-how since 1984 we are your specialist for all areas in the temperature-, humidity and pressure measurement.


Founding year


Our principles

  • Realise chances. Produce quality. Create trust.
  • B+B Thermo-Technik is your professional partner in all areas of the temperature-, humidity- and pressure measurement as well as in the building automation!
  • Our customer is always at the centre of our efforts!
  • The responsibility towards our environment is especially important for us, therefore B+B Thermo-Technik GmbH stands for a responsible handling with natural resources.
  • We deliver quality!
  • Continuous product innovations and modern organization structures stand for success!
  • Customer specific sensor technology for OEM-customers worldwide!

Product range

  • B+B Thermo-Technik is able to offer its customers an extensive range of quality products for Temperature, Humidity and Pressure measurement.
  • B+B Thermo-Technik is your specialist address for the development and production of your customer specific products – for diverse applications.
  • B+B Thermo-Technik is a major manufacturer of sensors for Temperature, Humidity and Pressure measurement technology, such as for the Building Automation engineering.

Technology for the highest demands

  • B+B Thermo-Technik has the latest research-, development- and manufacturing technologies…
  • R&D department for cost-effective special solutions
  • Calibration laboratory for creation of test certificates
  • Laser- / plasma- / WIG inert gas welding technology for top-quality welded joints
  • Processing of high-alloyed stainless steel (1.4571) with the latest CNC-turning and milling centre
  • Production of mineral insulated thermocouples and mineral insulated resistant thermometers

Quality management is an integral part of the company:

  • certifications
    • DIN EN ISO 9001-2015 – since 1995, recertified 2018
    • DIN EN ISO 17025 in the approval process
    • VDE certification – since 2006 for controllers stoves / ovens
    • GL certification – possible for temperature sensors
    • IATF 16949: 2016 – in preparation
    • ESD certificate
    • Since April 2013 also certified in accordance with DIN EN 61340-5-1 ESD
  • Our living QM system is characterized by high flexibility
  • An internal failure indicator grants a continuous improvement process
  • We live according to the zero-error philosophy
  • In addition to the functioning quality management systems, the Lean Factory is becoming more and more reality

Our features at a glance

  • High quality standards
  • Wide product range
  • customer specific solutions
  • modern manufacturing processes
  • technical expertise – combined with long-term experience

B+B Thermo-Technik offers solutions for almost every sectors which need to measure temperature-, humidity- and pressure:

B+B has founded a production facility in Chongqing for the Chinese market to meet their requirements for high-quality products

B+B Industrial Automation Chongqing Co. Ltd.
Jiulongpo Qu Erlang Kecheng Lu Chongqing
Chuangyue Yuan D2 Qu3  Lou

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