Industrial explosion-proof design, suitable for online analysis of multiple components in reaction gases, switching detection can be performed on the gas path through valve switching.
• Multi-component: simultaneous online analysis of multiple gases
• Universal: 500+ gases can be meaasured including symmetric molecules (N2, H2, F2, Cl2, etc.), isotope gases (H2, D2, T2, etc.), and can detect almost all gases except inert gases
• Rapid response: < 2 seconds
• Maintenance-free: can withstand high pressure, direct detection without consumables (chromatographic column, carrier gas)
• Wide quantitative range: ppm ~ 100%
Based on Raman spectroscopy, Raman gas analyzer can detect all gases except noble gases (He, Ne, Ar, Kr, Xe, Rn, Og), and can realize the simultaneous online analysis of multi-component gases.
Following gases can be measured:
• CH4, C2H6, C3H8, C2H4 and other hydocarbon gases in petrochemical field
• F2, BF3, PF5, SF6, HCl, HF and other corrosive gases in fluorine chemical industry and electronic gas industry
• N2, H2, O2, CO2, CO, etc. in the metallurgical industry
• HN3, H2S, O2, CO2, and other fermentation gas in the pharmaceutical industry
• Gas isotopologues including H2, D2, T2, HD, HT, DT
• ...
The gas analyzer adopts the quantitative model of multiple standard curves, combined with the chemometric method, to establish the relationship between the spectral signal (peak intensity or peak area) and the content of multi-component substances. Changes in sample gas pressure and test conditions do not affect the accuracy of quantitative results, and there is no need to establish a separate quantitative model for each component.
Software function
Through valve control, it can achieve the following functions:
• Monitoring the content of each component in the raw gas.
• Alarm notification for impurity gases in the raw gas.
• Monitoring the content of each component in the synthesis reactor tail gas.
• Alarm notification for the excessive emission of hazardous gases in the synthesis reactor tail gas.
