Hot-wet gas analysis

The method of hot-wet gas analysis is widely used – in power plants, in waste incinerations, in paper, glass and cement industries and many more. A partial flow of gaseous components is withdrawn by a sampling probe and sampling pipe and led to the analyser cabinet. The sample gas is tempered at 185 °C for the whole gas path and monitored for flow and temperature. This high temperature level is necessary in order to prevent condensing of water-soluble components.

The multi-component analyser is the heart of the hot-wet measuring system analysing simultaneously up to 12 components. That includes e.g. HCL, NH3, H2O, CO, NO, NO2, CH4, SO2 and CO2. Oxygen is measured by an integrated zirconium dioxide sensor.

Our gas analysers are qualified for almost all applications. The types MCA 04 and MCA 10 passed the suitability test and got certification according to EN 15267-3 (QAL1). Mobile measuring equipment offers high flexibility for special situations. Test it!



Mobile multi component analyser MCA 14 m

  • mobile hot-wet gas analysis system
  • continuous extractive measurement up to ten  IR-components and oxygen
  • advanced photometer technology
  • sample gas feeding with heated pump (regardless of the instrument air supply)
  • integrated control system
  • integrated zero gas provision
  • visualisation via integrated tablet, with data logger functionality


Multi component analyser MCA 10

  • extractive multicomponent analysis system
  • hot-wet gas analysis
  • QAL 1 & MCERTS according to EN 15267-3
  • approved for installations according to IED
  • max. 11 infrared components as well as oxygen


Mobile multi component analyser MCA 10 m

  • mobile hot-wet gas analysis system (without gas cooler)
  • continuous extractive measurement  up to 12 infrared components and oxygen
  • advanced photometer technology
  • sample gas feeding by injector
  • integrated control system
  • integrated zero gas provision
  • visualisation via integrated tablet, with data logger functionality


Mobile multi component analyser MCA 10 Portable

  • mobile hot gas analyser system as lightweight 2-case design (without gas cooler)
  • no instrument air necessary
  • up to twelve infrared components and oxygen
  • field-proven components, modern photometer technology
  • self-sustaining operation by pump supply
  • long operation times, high reliability
  • easy placement directly at the measuring point 
  • integrated zero gas provision with ambient air
  • visualisation and operating via delivered software


UV Analyser UVA 17 HW

  • analyser module in 19" housing 
  • for continuous measurement of e.g. NO, NO2NH3, SO2, CH2O, H2S, Cl2Hg0 and O2
  • modern UV spectrometer (180-400 nm)
  • O2 measurement based on zirconium dioxide sensor 
  • heated measuring cell (max. 200 °C)
  • ejector-based measuring gas conveyance 
  • no gas conditioning, no gas cooler necessary
  • touch display, app-based menu & remote access
  • extension of measuring components without additional hardware possible


UV Analyser UVA 17 HW c

  • for process applications (e.g. NO,NO2NH3 after DENOX)
  • compact analysis system for wall mounting based on UVA 17 HW analyser
  • air-conditioned, incl. membrane air dryer for compressed air treatment and power supply
  • short response times due to short sampling paths
  • heated measuring cell (max.200 °C)
  • O2 measurement using zirconium dioxide sensor 
  • ejector-based measuring gas conveyance 
  • no gas conditioning, no gas cooler necessary
  • rather low demand for maintenance & wear/spear parts
  • touch display, app-based menu & remote access


Your needs – Our system

To submit you the convenient offer, please deliver insight into your requirements and service conditions on site. For this, please send us the following questionnaire in filled form:

Questionnaire [PDF]

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