TRI-BLUE – Laser Diffraction Particle Size Analyzer

///TRI-BLUE – Laser Diffraction Particle Size Analyzer
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    Microtrac TRI-BLUE – Laser Diffraction Particle Size Analyzer in Dubai

TRI-BLUE – Laser Diffraction Particle Size Analyzer

Blue laser diffraction particle size distribution analyzer.

When looking for an accurate solution for measuring wet suspensions under 1 micron, look no further than the TRI-BLUE, the only laser diffraction particle size analyzer that fully agrees with Dynamic Light Scattering data. The TRI-BLUE uses three fixed, blue laser diodes to measure wet suspensions from 10 nanometers to 700 microns.

Product Description

Microtrac TRI-BLUE Features:

  • Tri-laser blue laser configuration with fixed multi-detector, multi-angle optical system
  • Rugged design with no-moving parts
  • Blue laser diodes
  • Mie and patented Modified Mie algorithms for spherical and non-spherical particle analysis
  • Ability to “tune” the analyzer to measure with enhanced resolution or repeatability
  • Measures wet suspensions ranging in size from 0.01 to 700 microns.
  • Enclosed optical path
  • Small footprint


  • By having a fixed, multi-detector, multi-angle optical system users can measure a wider range of their sample, providing more data, which greatly increases the accuracy of the measurement.
  • Moving parts often times either wear out or fail, then need to be replaced.  By eliminating all moving parts, the TRI-BLUE is a rugged solution that will run for long periods of time without user invention or down time, which increases user productivity.
  • Blue lasers have a shorter wavelength than red lasers (405 compared to 780 nm), when utilized for particle size measurements, the accuracy, precision, and repeatability dramatically increases for analysis of particles under 1 micron.
  • 95 percent of particles are non-spherical, so why use an algorithm that assumes the particles are spherical?  The TRI-BLUE gives the user the ability to select Mie theory (spherical particles) or our patented Modified Mie algorithm that accounts for the non-sphericity of particles, which provides the user with greater flexibility and a more precise tool for measuring size distributions.
  • Ideal for research and development professionals who are looking to refine their new material, the TRI-BLUE’s tuning function allows the user to manually adjust the resolution or repeatability providing greater control of the analysis.
  • The TRI-BLUE can measure particles ranging in size from 0.01 to 700 microns, which is ideal for users who are searching for an accurate measurement solution for materials under 1 micron.
  • By enclosing the optical path, the TRI-BLUE requires little downtime for maintenance, which provides the user with a reliable tool that they can trust to be ready whenever they need it.
  • Microtrac understands how vital laboratory space is, which is why we engineered the TRI-BLUE to have the smallest footprint on the market.


  • Biotechnology/Pharmaceuticals
  • Metals/Metal Powders
  • Chemicals
  • Pigments
  • Food/Beverages
  • Geological Research
  • Coatings
  • Polymers
  • Academic Research

Technical Specifications:

Measuring Range: 0.01 to 700 Microns
Lasers: Wavelength Blue 405 nm
Power: 3 mW nominal
Detection System: Two fixed photo-electric detectors with logarithmically spaced segments placed at correct angles for optimal scattered light detection. 0.02 to 163 degrees using 151 detector segments.
Typical Analysis Time: 10 to 30 seconds
Environmental: Temperature: 10 to 35 Degrees C. (50 to 95 Degrees F)
Humidity: 90% RH, non-condensing maximum
Storage Temperature: -10 to 50 Degrees C (Dry only) ( 14 to 122 Degrees F)
Pollution: Degree 2
Finishes: Case Material Steel and impact resistant plastic Exterior Surfaces finished with corrosion resistant paint or plating
Dimensions: 14H x 22W x 18D in (360H x 560W x 460D mm)
Vacuum: Vacuum must exceed 50 CFM



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