Our gas purity analysis solutions hold significant importance in numerous industries that rely on gases with high levels of purity for their processes. The analysis of gas purity plays a crucial role in ensuring that the gases meet the required specifications in terms of quality and purity.

Accurate gas purity analysis provides valuable data regarding the composition of the gas being utilized, enabling optimization of production processes. By having precise information on gas composition, adjustments can be made to process parameters, leading to improved yields and enhanced process efficiency.

The presence of impurities in gases can lead to equipment damage or malfunction, affecting components such as valves, regulators, and other crucial elements. Gas purity analysis plays a vital role in identifying any impurities present in the gas stream, thus preventing potential harm and damage to equipment.

Our Solutions for Industrial GasApplications:

• Bulk Gas Continuous Quality Control Monitoring (CQC); pre and post-purifier measurements
• Trace Gas Analyzers for Impurities Monitoring:  H₂O, O₂, H₂, CH₄, NH₃, CO, CO₂, N₂, Ar, Xe, Kr, Ne, He, and hydrocarbons
• Specialty Gas Monitoring:  Moisture impurity monitoring in welding gases and specialty gases, including corrosive gases (HCl, HBr, Cl2), rare gases (Xe, Kr, He, Ne), fluorinated gases, (SF₆, NF₃, CF₄), hydrides (NH₃, PH₃, GeH₄, AsH₃), and pure CO₂
• Air Separation:  Trace analyzers for H₂O, O₂, CH₂, CO2₂ CO, C₂H₂ and other gases with detection capabilities from ppb to % level

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Mass spectrometers are widely used for gas purity analysis because they provide accurate and sensitive measurements of the molecular and atomic composition of gas samples.  Mass spectrometry works by ionizing gas molecules and then measuring their mass-to-charge ratio (m/z) as they pass through a magnetic or electric field. The resulting mass spectrum provides a unique fingerprint of the gas sample, allowing the identification and quantification of its constituent molecules.

Our TIGER OPTICS™ VeraSpec™ APIMS takes the analytical capability of a number of our best technologies for trace gas analysis, and makes them available in one instrument, including Atmospheric Pressure Ionization MS (APIMS), high sensitivity closed source electron impact ionization (EI), and membrane inlet mass spectrometry (MIMS). The DC Corona Discharge Source is a chemical or soft ionization source that is ideal for monitoring molecules in the low ppt range. To make the system a more comprehensive research tool, the system can be configured with MS/MS capability providing the ability to positively identify components by looking at daughter ions.