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Home All Products Particle Size Analyzer Laser Particle Size Analyzer LD-LLPA-C11
Laser Particle Size Analyzer LD-LLPA-C11

Laser Particle Size Analyzer LD-LLPA-C11

SKU: LD-LLPA-C11

Laser Particle Size AnalyzerLD-LLPA-C11is an automatic, benchtop unit with compact design, performs both wet and dry dispersion measurements. Based on Mie and Fourier (Fourier and inverse Fourier) optical system, scattering theory with ‘Laser Light diffraction technology’. It offers 0.02 to 2600 μm (Wet dispersion mode) and 0.1 to 2600 μm (Dry dispersion mode) measurement range. Analysis is made easy by incorporating highly advanced automatic SOP (standard operating procedure), to deliver reliable measurement performance, fast and accurate results.

  • ✓ Measurement mode: Wet and Dry Dispersion
  • ✓ Laser light diffraction (scattering) principle
  • ✓ Fourier and inverse Fourier optical system, Mie theory
  • ✓ Flexibility to switch between wet and dry dispersion units
  • ✓ Automatic circulation and dispersion system
  • ✓ Venturi dispenser with compressed air for dry sample dispersion
  • ✓ Automatic alignment for accurate optical system
  • ✓ Calibration accuracy to maintain data integrity
  • ✓ Easy conversion between wet and dry mode ≤ 2 min
  • ✓ Yields good repeatability and better reproducibility
  • ✓ Class 1 laser product
  • ✓ 21 CFR Part 11 complied software
Also available in:
Measuring range : 0.1 μm - 300 μm Measuring range : 0.01 μm - 2000 μm Measuring range : 0.01 μm - 780 μm Measuring range : 0.1 μm - 1000 μm Measuring range : 0.1 μm - 2000 μm Measuring range : 0.1 μm - 500 μm
Size
Measuring range
Optics
Red light source
Weight23 kg
Accuracy≤ 0.5 % (wet), ≤ 1 % (dry)
Detector
Arrangement
Quantity92 pieces (forward, lateral, backward)
Software
Report
Auto testEnable
InterfaceUSB 2.0 interface
Air filter3 µm, 0.3 µm, 0.01 µm
TechnologyLaser light diffraction
Data exportExcel, Pdf, Word, Jpg and etc.
Lens designF-theta lens
Power supplyAC 220 V, 50 Hz
Air flow rate0 to 6000 ml/ min
Repeatability≤ 0.5 % (wet), ≤ 1 % (dry)
Testing speed3 kHz
Air compressorGas container ≥ 60 L, pressure ≤ 5 bar
Vacuum cleanerWet dust collector or bag filter
Water capacity600 ml
Analysis theoryMie and Fourier scattering theory
Lens arrangementDual lens on the right and left side of sample cell
Operating systemWindows XP, Windows 7, 8 or 10
Resolution ratioSingle peak, Double peak, Multi-peak
Dispersion systemUltra sound 50 W, 38 kHz dry-burn protection system
Water circulationCentrifugal pump 3000 to 8000 ml/ min, auto water intake and rinsing
Dimension (L×W×H)705 × 318 × 295 mm
Light path adjustmentIntelligent automatic alignment
Effective focal length223 mm
Number of size classesMore than 100 customized grades
Hardware specificationsIntel core I5, 4 GB RAM, 250 GB HD
Sample dispersion system
Dispersion type
Typical measurement time≤ 10 s
Particle size distributionSuspension, Emulsion, Dry powders

Used in wet and dry particle size analysis across pharmaceutical, soil and cement, food environment, life science and other industries.

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