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Description
LT3600R Powder Size Meter
Summary
An aggregate of solid particles is called a powder. Solid particles are the basic units of powders. Thus measuring powder particle size distribution (or powder particle size) instrument referred to as powder particle size instrument.
The team has more than 20 years of experience in particle size characterization and application development, and has developed China’s first commercial laser particle size analyzer. The powder particle size meter for measuring powder particle size distribution is a new generation of powder particle size meter based on years of scientific research results and integration of a number of patented technologies:
(1) The abnormal change of Airy spot (ACAD) and its influence on particle size measurement were found, and the interference of ACAD phenomenon on the inversion of light energy data was solved.
(2) Original polarization space filtering technology
(3) Oblique trapezoidal window technology.
(4) The unified scattered light energy inversion algorithm eliminates the problem that users have to choose inversion modes, and different modes have different results.
(5) Distributed system dual motor drive and continuous monitoring of liquid level.
LT3600R Powder Size Meter
Parameter
| principle of measurement | laser diffraction |
| optical model | Full range Mistral theory and Fraunhofer theory are optional |
| particle size range | 0.02μm-3600μm, no need to replace the lens, does not rely on standard sample calibration |
| detecting system | Contains a grille type large Angle, non-uniform cross area compensation detector array, the whole measurement Angle range without blind area |
| light source | 638nm solid-state laser with integrated thermostatic system, up to 20mW |
| Spatial filtering mode | Non-pinhole polarization filtering technology |
| Optical alignment system | Intelligent fully automatic |
| measuring time | Typical values are less than 10 seconds |
| measuring speed | Up to 20,000 times per second |
| degree of accuracy | Dv50 better than ±0.6% (NIST-Traceable latex standard) |
| repeatability | Dv50 better than ±0.5% (NIST-Traceable latex standard) |
| laser safety | Class 1 laser products |
| computer configuration | Intel i5 processor, 4GB RAM, 250GB hard drive, mouse, keyboard and widescreen display |
| computer interface | USB2.0 or above |
| Software running platform | Windows7 or above Professional Edition |
| operating ambient temperature | 5ºC-40ºC |
| Operating ambient humidity | 10%-85% relative humidity (no condensation) |
| power requirement | Ac 220V, 50Hz-60Hz, standard ground |
| Optical system weight | 29kg |
| Optical system size | 636mm x 275mm x 320mm |
