Cold-dry gas analysis

Cold-dry measurement is – same like hot-wet measurement – based on the extractive working principle. A partial flow of gaseous components is withdrawn by a sampling probe and sampling pipe and led to the analysis cabinet. A gas conditioning inside the cabinet cools the sample gas to 5 °C. Then up to five components are measured in parallel – a real added value for you.

For the detection of smells i.e. metal oxide sensors are applied.

For different customer requirements we use the most efficient method each. Of course, we are able to offer certified equipment as well. In any case we have a solution for your application. Test it!



Multi gas analyser MGA 12

  • multi gas analyser for extractive gas component measurement
  • cold-dry gas analysis
  • QAL 1 according to EN 15267-3 and metrological pattern approval in Russia
  • approved for installations according to IED
  • max. 5 components
  • compensation for temperature, pressure and water cross-sensitivities
  • easy maintenance


Multi gas analyser MGA 12 EX

  • simultaneous measurement of up to 5 gas components
  • approved for Ex II 2G Ex d IIB+H2 T5 Gb
  • pressure-resistant gas path up to 3 bar
  • reduced cross-sensitivities by internal spectral filter
  • integrated zero gas valve for zero point correction


Odour measuring device SGA 16

  • selective detection of odour patterns
  • continuous measurement of  CO2, CH4 as well as CxHy by infrared absorption
  • odour sensor using virtual gas sensor array
  • minimization of external influences  (for example different saturation effects, cross-sensitivities to water vapour)

Dr. Födisch Umweltmesstechnik AG

Zwenkauer Strasse 159

04420 Markranstädt

Germany

Phone:     +49 34205 755-0

Fax:          +49 34205 755-40

E-mail:     info@foedisch.de

Internet: www.foedisch.de