PA301/101

Photoacoustic spectroscopy (PAS) overcomes drawbacks that may occur with traditional spectroscopic sampling techniques due to the physical and chemical nature of the sample. PAS is ideal for the analysis of highly absorbing samples, layered polymers, fibers, and samples with varying surface roughness such as minerals and soils. The technique is non-destructive. Using PA technologies, Gasera accessories offer high sensitivity, good selectivity and fast response time for reliable analysis of gases, liquids, and solid materials. A dedicated gas analyzer and a multipurpose analyzer for solids, semi-solids, liquids, and fibers are available.

• Versatile and rapid analysis of solid, semi-solid, liquid, and gas samples
• Ideal sampling technique for highly absorbing samples
• Requires no sample preparation, and is non-destructive
• Patented optical microphone based on cantilever sensor technology for high sensitivity