PSA3003 is a new generation of automatic laser particle size analyzer for dry samples. The rational design and a new generation of dispersing units improved the dispersing performance by 1 degree of magnitude. It measures 0.1-500 micrometer particles without the need of changing measurement grade. The theoretical base of Mie light scattering theory, the technique of Fourier transformation of converging light, the stable He-Ne laser and the highly sensitive photon detector all ensure the reproducibility and the accuracy of the measurement result. The turbulent flow dispersing, together with an accurate sample feeding device and a patented powder spray pump, disperses samples homogenously. Any dry powders, particularly those reacting with the solvents or changing their shapes/sizes once diluted in the solvents, are suitable for measurements. The accuracy and the reproducibility are the same as those in wet-sample measurements. PSA3003 is for quality control and research in industries and academic institutes.
Main Features
1) Unique patent technology of optical path and detection system, greatly improve testing resolution.
Converging Fourier transform optical path patent technology overcome lens aperture restriction on the scattering angle, expand testing range in limited space, and add more secondary integrated photodetectors, which can effectively collect scattered light from all angles in the the corresponding test range, make sure the testing accuracy and reliability within the full range.
2)Scientific and automatic dry dispersing system
Turbulence dispersion patented technology and Normal shock shearing effect make particles sufficient dispersion, dispersion core part using wearable ceramics not only improve dispersion system’s working life but ensure more accurate and stable testing result.
3)Intelligent Operation System realize one key test
Just need put in sample, Dust collection, air supply,feeding and others are all automatic. It only only reduces workload, but eliminate errors caused by human factors, further improve testing accuracy and authenticity of the testing results.
4)Software support
Unique unconstrained free fitting technology make particle analysis not be restricted by any functions, truly reflect particles distribution, ensure accuracy of testing result.
Specifications:
Model |
PSA3003A |
PSA3003B |
Measurement range |
0.1-300μm |
0.1-500μm |
Number of channels |
69 |
70 |
Execution standard |
ISO13320,GB/T19077.1-2008,Q/JW001-2006 |
|
Accuracy |
<3%( standard reference material) |
|
Reproducibility |
<3%( standard reference material) |
|
Dispersing way |
Turbulent flow dispersing for dry samples |
|
Operation mold |
Manual, automatic |
|
Measurement speed |
<1min each operation |
|
Laser |
He-Ne λ=632.8nm, power>4mW |
Shipping package
Name |
Quantity |
PSA3003 Laser particle analyzer |
1 |
PSA Laser particle analyzer software (including Encryption dog) |
1 |
Vacuum hover |
1 |
Oil-free air compressor |
1 |
Standard Reference material for measurements performed on dry samples |
1 pouch |
Gears |
1 set |
Signal cable |
1 |
Power cable |
2 |
Applications:
PSA3003 Dry laser particle size analyzer used in cement, ceramics, pharmaceuticals, dyes, pigments, fillers, chemical products, catalysts, coal dust, additives, pesticides, explosives, graphite, photographic materials, fuel, metal and nonmetal powder, carbonated calcium, kaolin and other powder industry, particularly for materials which occurs chemical reaction, the shape change and the loss in the liquid, such as herbs, magnetic materials and relatively wide distribution and larger particles powders, have more unique
applicability and practicality.3003 3005 principle.PNG