• Corrosion-resistant materials in gas path (option)
  • Measurement possible in highly corrosive sample gases
• Sample chambers can be cleaned as required on site
  • Cost savings due to reuse after contamination
• Open interface architecture (RS 485, RS 232, PROFIBUS)
• SIPROM GA network for maintenance and servicing information (option)

ULTRAMAT channel

• High selectivity with double-layer detector and optical coupler
  • Reliable measurements even in complex gas mixtures
• Low detection limits
  • Measurements with low concentrations

OXYMAT channel

• Paramagnetic alternating pressure principle
  • Small measuring ranges (0 to 0.5% or 99.5 to 100% O₂)
  • Absolute linearity
• Detector element has no contact with the sample gas
  • Can be used to measure corrosive gases
  • Long service life
• Physically suppressed zero through suitable selection of reference gas (air or O₂), e.g. 98 to 100% O₂ for purity monitoring/air separation