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The Laser Aerosol Spectrometer measures the size and concentration of airborne particles using unique wide-angle optics and an intracavity laser. For exact resolution, it has a monotonic response to light scattering intensity in the Mie range.
A complex alignment of aligned optics transforms the laser’s spherical beam into a flat band, resulting in a repeatable and extremely precisely defined optical volume. The laser beam is scattered on the particle once it has entered the optical chamber.
employs an intracavity laser and unique wide-angle optics to assess the size and concentration of airborne particles. For exact resolution, it has a monotonic response to light scattering intensity in the Mie range.
A complex alignment of aligned optics transforms the laser’s spherical beam into a flat band, resulting in a repeatable and extremely precisely defined optical volume. The laser beam is scattered on the particle once it has entered the optical chamber. Whether through the application-specific sample air collector or directly from the aerosol input, the sample air is taken into the measurement chamber.
The accelerated aerosol is concentrated and directed into the optical volume that the laser beam is travelling through at its peak intensity in the measuring cell .complex alignment of aligned optics transforms the laser’s spherical beam into a flat band, resulting in a repeatable and extremely precisely defined optical volume.
The laser beam is scattered on the particle once it has entered the optical chamber. A photo diode counts each dispersed signal pulse, and because the particles are different sizes, each pulse has a variable intensity. The instrument determines the number and size distribution of the particles by adding the number of pulses and their intensities.
Global laser aerosol spectrometer market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
SKU: 3340A Laser Aerosol Spectrometer (LAS)
Conducted simultaneous optical measurements of particles ranging in size from 90 nm to 7.5 micrometres. The Laser Aerosol Spectrometer (LAS) 3340A combines ease of use with an extremely high sensitivity and exceptional resolution.
Using an optical spectrometer, the LAS can detect particles as small as 0.09 (90 nm) and as large as 7.5 m. The customizable 100 size channels allow users to focus on a particular size range or to match the resolution of another instrument.
