NO₂ – General Information, NO₂ Gas Sensors & Relevant Applications

Nitrogen dioxide (NO2) is a reddish-brown, toxic, pungent chlorine-like smelling gas. Discover all the info about this gas and about the NO2 sensors from Wi.Tec-Sensorik ...

General information on NO₂ / Nitrogen dioxide

Nitrogen dioxide (NO₂) is a reddish-brown, toxic, pungent chlorine-like smelling gas. The gas belongs to the group of nitrogen oxides and can be easily liquefied to N₂O₄ (dinitrogen tetraoxide) by increasing the pressure or cooling with dimerization. Nitrogen dioxide is used for the production of nitric acid. In trace amounts, nitrogen dioxide is formed from oxygen and nitrogen as the two main components of the atmosphere, both in natural processes such as lightning strikes and in technical combustion processes, e.g. in internal combustion engines.

Gas sensors from Wi.Tec-Sensorik for the precise measurement of NO₂

Overview Products and Measurement Ranges

  Measuring range (*)
  100 Vol.% 30 Vol.% 10 Vol.% 5 Vol.% 1 Vol.% 5,000 ppm 1,000 ppm 500 ppm 100 ppm 50 ppm 1 ppm
NO₂ No items found No items found No items found
No items found
(*) Full scale value (F.S.)
For other measuring ranges please refer to our further datasheets

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Some relevant Applications to NO₂

Kundenspezifische Projekte
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  • The employees of Wi.Tec-Sensorik GmbH have extensive expertise in the field of industrial gas measurement technology and sensor signal processing.

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