Trace Detection of Methane

Methane is a key indicator for hydrocarbon impurities in gases. This analyzer is designed to measure CH4 down to low ppb levels to ensure bulk gases and standard cylinders are free from harmful hydrocarbons. The ultimate highest-performing trace gas analyzer for the highest purity bulk gases used in advanced

  • UHP Gas quality control
  • Gas standard preparation
  • CEM standard preparation
  • Fuel-cell hydrogen analysis
  • Research & development
  • High-purity gas systems
  • Gas mixtures
  • Fluorocarbon chemistry
  • Semiconductor specialty gas

Detection

CRDS Analyzer for Sub-ppb CH4 Detection in Bulk Gases

Trace CH4 Analyzer for High-Purity Gases

CRDS Trace-Level CH4 Detection Analyzer

CH4 in N2

0-8 ppm

0-8 ppm

0-80 ppm

CH4 in He

0-5 ppm

0-5 ppm

0-50 ppm

CH4 in Ar

0-7 ppm

0-7 ppm

0-70 ppm

CH4 in O2

0-8 ppm

0-8 ppm

0-50 ppm

CH4 in H2

0-7 ppm

0-6 ppm

0-80 ppm

Measurement and Analytics

Trace Composition Measurement

Our specialized analyzers with advanced CRDS technology provide users with unmatched reliability, accuracy, speed of response, and ease of operation. Featuring our Cavity Ring Down Spectroscopy in a very compact & economical design, these versatile analyzers allow trace measurement of HCl, H2O, NH3, CO2, CO and many others in specialty as well as common inert bulk gases and in most advanced semiconductor fabrications.

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