PM-IRRAS system
• Spectral resolution 8 cm-1
• Spectral range 800 -4000 cm-1
• Incident angle adjustment 40°-90°
• Adjustable height
(Polarization Module)
• ZnSe photoelastic modulator
• Frequency 50 kHz
• Selectable peak retardation wavelength
• Compensates the interference effect of CO2 and water vapour when combined with a LB trough