DRY-3003 is a universal dry dispersion laser particle size analyzer, using the scientific structure design and a new generation of dispersion device, the dispersion effect is better than similar instruments. Using MIE scattering theory as the theoretical basis, converging Fourier transform optical path, and with high stability and He-Ne laser high-sensitivity photodetectors ring ensures repeatability and accuracy of test results.

The analyzer uses air as the dispersing medium, the use of turbulent dispersion principle, with high-precision feeding apparatus and patent powder injection pumps. No-oil & quite air source ensures samples are thoroughly dispersed. It can be applied to any powder materials, particularly for materials occurs chemical reaction in water, or shape changes in the liquid. It has same accuracy and repeatability compared with the wet method.

Technical Features: 

• 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 corresponding test range, make sure the testing accuracy and reliability within the full range.
• The 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.
• Intelligent operation system realizes one key test. Put into a sample, then auto complete dust collection, air supply, feeding and others steps. It is not only reducing workload, but eliminate errors caused by human factors, further, improve testing accuracy and authenticity of the testing results.
• Unique unconstrained free fitting technology make particle analysis not be restricted by any functions, truly reflect particles distribution, ensure accuracy of testing result.

Application:

DRY-3003 dry laser particle size analyzer mainly be used in cement, ceramics, pharmaceuticals, dyes, pigments, fillers, chemical products, catalysts, coal dust, additives, pesticides, explosives, graphite, photographic materials, fuel, metal and non-metal powder, carbonated calcium, kaolin and other powder industries. It is especially applicable and practical for industries that will occur chemical reactions, shape changes and losses in liquids, such as herbs, magnetic materials, and powder industries with relatively wide distribution and larger particles.

Gold APP Instruments products cover BET Surface Area Analyzers, Pore Size/ Pore Volume Analyzers, Helium Pycnometer Density Analyzers, High Pressure Adsorption Analyzers, Chemical Adsorption Analyzers, Mercury Intrusion Porosimetry, Breakthrough Analyzers, Scanning Electron Microscope (SEM) Analyzers, Particle Size Analyzers, Zeta Potential Analyzers, Dynamic Image Size Analyzers, Thermal Analysis Analyzers, Dilatometers (DIL), Differential Scanning Calorimetry (DSC), Simultaneous Thermal Analyzers (STA), Thermogravimetric Analyzers (TGA), Precious Platinum Wires, Crucibles, Dishes etc. on for universities, institutes, govt labs etc.. Gold APP Instruments scientists have revolutionized measurement techniques and designed instrumentation to enable the accurate, precise, and reliable characterization of powder, porous, fiber, particle, solid, liquid etc. materials.

Welcome to visit www.goldapp.com.cn to find more details.