Laser Particle Size Analyzer LLPA-A11 is a fully automatic wet laser particle size analyzer, adopted with MIE scattering principle, dual-beam and multiple spectral detection systems, side light scatter test technology, and unconstrained free fitting software technology. Designed as per ISO13320-1:1999 standard configurations, offers 0.01 to 2000 μm of measuring range with 127 channels and 350 ml sample pool. Equipped with high-performance semiconductor laser and built-in dispersion unit, features auto optical alignment, auto water supply, auto drainage, auto bubble removing, auto ultrasonic dispersion etc. Incorporated with intelligent SOP operation, automatic and manual mode, has different analysis mode, statistic methods, and statistic comparisons, offers <2 min test time and supports test report in various format.

Dispersion TypeWet
Measurement Range0.01 to 2000 µm
Channel number127
Accuracy Error<1% (National Standard Sample D50)
Repeatability Error<1% (National Standard Sample D50)
Light SourceHigh performance semiconductor laser λ = 632.8 nm,
P > 2 mW,
Service life > 25000 hours
DetectorDual-beam and multiple spectral detection
Dispersion Method
Ultrasonic Frequency40 kHz
Ultrasonic Power35 W
Ultrasonic Time≥ 1 s
Stir Revolution Speed0 to 3000 rpm (adjustable)
CirculationRated Flow: 8 L/min
Rated Power: 10 W
Sample Pool Capacity350 ml
Optical Path AlignmentFully automatic
Operation modeAutomatic/ Manual (Switchable)
StandardISO 13320-1:2010
Test Speed<2 min/time
Software RunningWIN 7/10/XP, 64 bits
Analysis modeFree Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc.
Statistic MethodVolume Distribution, Quantity Distribution
Test ReportWord, Excel, Photo( Bmp), Text etc.
Intelligent operationIntelligent SOP operation
Dimension (L×W×H)660×320×400 mm
Net Weight65 kg
  • An intelligent and fully automatic wet laser particle size analyzers
  • Adopted with MIE scattering principle, highly sensitive detectors and detection system
  • Unconstrained free fitting software technology, facilitate the data processing
  • Designed as per ISO13320-1:1999 standard configurations
  • 0.1 to 300 µm measuring range with 39 channels and 350 ml sample pool
  • High-performance semiconductor laser and built-in dispersion unit
  • Auto optical alignment, auto water supply, auto drainage, auto bubble removing, auto ultrasonic dispersion etc.
  • Intelligent SOP operation with both automatic and manual operation mode
  • Different analysis mode, statistic methods, and statistic comparisons
  • <2 min test time with test report in various format for easy data analysis
  • High-efficient, stable and reliable unit to precisely determine the particle size distribution
Laser particle size analyzer is used to measure the sizes of particles in a material across cosmetics, food, coal, paint, paper, petrochemical, dyes, inks, explosives, , kaolin, medicine, metal powder, mica, milling, minerals, oxides industries etc.
10 ml micro sample pool

Laser Particle Size Analyzer

Laser Particle Size Analyzer : Laser Particle Size Analyzer LLPA-A10

Laser Particle Size Analyzer LLPA-A10

  • Dispersion Type
  • Wet
  • Measurement Range
  • 0.1 to 300 µm
  • Channel number
  • 39
Laser Particle Size Analyzer : Laser Particle Size Analyzer LLPA-A12

Laser Particle Size Analyzer LLPA-A12

  • Dispersion Type
  • Wet
  • Measurement Range
  • 0.1 to 1000 µm
  • Channel number
  • 90
Laser Particle Size Analyzer : Laser Particle Size Analyzer LLPA-A13
Laser Particle Size Analyzer LLPA-A13
  • Dispersion Type
  • Wet
  • Measurement Range
  • 0.01 to 2000 µm
  • Channel number
  • 87
Laser Particle Size Analyzer : Laser Particle Size Analyzer LLPA-B10
Laser Particle Size Analyzer LLPA-B10
  • Dispersion Type
  • Dry
  • Measurement Range
  • 0.1 to 2000 µm
  • Channel number
  • 100

Image Particle Shape & Size Analyzer

Image Particle Shape & Size Analyzer : Image particle shape and size analyzer LISA-A10

Image particle shape and size analyzer LISA-A10

  • Measuring range
  • 1μm to 6000 μm
  • Technology
  • Computer image analysis technology
  • Particle properties measured
  • Morphology & size
Image Particle Shape & Size Analyzer : Image particle shape and size analyzer LISA-A11

Image particle shape and size analyzer LISA-A11

  • Measuring range
  • 2 μm to 6000 μm
  • Dispersion
  • Ultrasonic, Stirring, Circulation
  • CCD
  • High speed and resolution CCD (The shutter speed is 10-6/s)