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Results for

Oxygen

GermanyBerlin and regionManufacturer/producer
  1. THERMO-CONTROL KÖRTVÉLYESSY GMBH

    Germany

    Besides many more patents, three key principles led to a technical and scientific breakthrough in temperature measurement technology. The first is the thermoelectric principle which redefined the way thermoelectric voltage is created. In a nutshell, the highest voltage occurs with the highest temperature gradients. The second principle concerns drift of the thermocouples, which had until then presented a significant problem in heat-treatment processes. Dr. Körtvélyessy changed the diameter of the two thermocouples. Ageing still occurs but now both wires age at the same pace so that the correct thermoelectric voltage is always produced. The third principle is the introduction of very thin and separate ceramic protective tubes into a connecting head in contrast to the thick ceramic protective tubes, which were common then and still are, and the introduction of an empty tube, which is fitted with a test thermocouple for checking purposes.

  2. FIRST SENSOR AG

    Germany

    The company FIRST SENSOR AG, is a Manufacturer/ Producer, which operates in the Measurement and regulation equipment and instruments - pressure industry. It also operates in the Measurement and regulation equipment and instruments - output and flow, liquid level measuring instruments, Measurement and regulation equipment and instruments - output and flow, level sensors, and Oxygen sensors industries. It is based in Berlin, Germany.