LS-C(IIA) Laser Particle Size Analyzer
LS-C(IIA) Laser Particle Size Analyzer

LS-C(IIA) Laser Particle Size Analyzer




product details

LS-C(IIA) Laser Particle Size Analyzer


LS-C(IIA) Dry Dispersion Laser Particle Size Analyzer uses compressed air to disperse the sample, suits for the measurement of samples that can’t be dispersed in liquid.
Applications: measure samples that have chemical and physical changes when dispersed in water.
Principle: Uses the principle of laser light scattering to determine particle size distribution. OMEC’s instruments own the advantages of wide measurement range, good repeatability, simple operation and etc. through OMEC’s system integration and optimization for optics, mechanics, electronics and computer.
Report Items: Particle size distribution table, particle size distribution curve, median diameter, Characteristic particle size, width coefficient, SSA, industrial segmented percentage of particles, > 80μm percentage (fineness), other synthesis parameters of particle size , etc.

1. Measuring Range: 0.2-500μm
2. Sample Feeding: dry dispersion
3. Repeatability: <3%
4. Motor Power of Dry Sample Feeder: 2W, stepless control
5. Measurement Duration: 1-2 minutes
6. Number of Detectors: 40
7. Light source: He-Ne, 2Mw, 0.6328μm
8. Environmental Requirement: temperature: 5-35℃ humidity: <85% 

1.Adopt unique scattered light detection around a sphere surface (patent no.:95223756.3), after lens (also known as “reversal” or “converging light”) Fourier transform structure, place large angle detectors on proper spherical surface, to realize the accurate focusing of large angle scattered light.
2.Use integrative laser emitter (patent no.: 00228952.0), effectively reduce the thermal deformation of laser tube, the influence of outside mechanical vibration on the stability of the instrument.
3.Measurement window material uses high quality optical materials, window components adopt full stainless steel material, wear-resisting, easy to clean, and maintenance is convenient.
4.Light path system uses fully-enclosed design, preventing dust pollution and outside light pollution.
5.Dry dispersion avoids the physical or chemical changes of the samples in liquid. Testing process will not consume dispersion medium and dispersant, save money and help to protect environment.
6.Vibration motor of dry sample feeder system is adjustable, to realize effective control of beam obstructions
7.Fitness, specific surface area, R-parameters and percentage composition of fixed particle size specially designed for the cement industry.


Software Functions:
1.  Borland Visual C++ development environment, concise and user friendly operating interface.
2.  Easy switch among different types of reports.
3.  Auto clear of Electric noise.
4.  Sample parameters editing, selecting and saving function.
5.  Chinese and English report.
6.  Customer size grading function.
7.  Multiple ways of selecting “measurement parameters”.
8.  Multiple document formats.
9.  Operating log and measuring log function.
10.  Data input function.
11.  Statistics of multiple documents.
12.  Two distribution models: Rosin-Ramler, multi-wave crest;
13.  Two report models: General report, statistics;
14.  Two accumulative directions: small to large, large to small;
15.  Reports can be exported as Excel format or other text format files;
16.  Report items can be set/selected according to customers’ requirements.


The Application of Patents and Proprietary Technology
wet dispersion laser particle size analyzerScattered light detection around a sphere surface (DAS)
The large angle detectors are placed in a spherical surface to get accurate focusing of large angle scattered light.
nano laser particle size analyzerIntegrated laser emitter
The beam expander and the pinhole filter are integrated in several concentric tubes, and then jointed into one tube with both ends enclosed. It is shock proof, easy to maintain and with stable laser output.。
The Structure of LS-C(IIA) Dry Dispersion Laser Particle Size Analyzer
laser particle size analyzer

Send your message to us: