In many fields such as materials science, chemical engineering, pharmaceuticals, and environmental monitoring, the particle size and shape characteristics of particulate matter play a decisive role in product performance, process optimization, and quality control. Produced by Jinan Micro Nano Particle Technology Co., LtdWinner2000 laser particle size analyzer, with itsexcellentOur technological advantages have made us a leader in particle detection in the industry**equipment

1、 Three level testing technology: precise focus on particle distribution

The Winner2000 laser particle size analyzer innovatively adopts three levels of testing technology, which can flexibly switch the measurement range (0.1-40 μ m, 0.6-120 μ m, 1-300 μ m) according to the particle size distribution characteristics of the sample. This design solves the contradiction between the wide distribution and high resolution that traditional instruments cannot handle with a single range. For example, in the cement industry, fine analysis of micron sized clinker particles and rapid detection of millimeter sized sand and gravel aggregates can be achieved simultaneously through three testing techniques, providing data support for ratio optimization.

2、 Fully Built in Distributed System: Stable Guarantee for Testing Reliability

The device is equipped with a fully built-in circulation and dispersion system, which solves the problem of secondary sedimentation of large particles through the synergistic effect of ultrasound, stirring, and circulation pump. ultrasonic frequency40kHz、 The configuration with a power of 35W, combined with mechanical stirring with adjustable speed from 0-3000rpm, enables the sample to form a uniform and stable suspension system in a 350mL capacity sample cell. In ceramic material testing, this system can ensure the synchronous dispersion of nano-sized alumina particles and micrometer sized matrix materials, avoiding measurement errors caused by agglomeration.

3、 Unrestricted free fitting technique: true reproduction of particle distribution

Relying on the unconstrained free fitting algorithm independently developed by Micro Nano Company, the instrument breaks through the limitations of traditional functions and is directly based onMie scattering theory is used to invert the true distribution of particles. In the field of biomedicine, this technology can accurately distinguish antigen particles of different sizes from excipients in vaccine formulations, with a D50 repeatability error of less than 0.5% (in line with national standard sample validation), providing key data support for the development of drug delivery systems.

4、 Advanced optical path design: improving sub micron detection accuracy

Adopting a converging light Fourier transform optical path, combined withThe 76 × 3 channel high-sensitivity detector significantly enhances the resolution of submicron particles. The laser uses a He Ne laser source (λ=632.8nm, power>2mW, lifetime>25000h), combined with ± 0.5% wavelength stability, enabling the instrument to accurately identify particle size fluctuations of 50nm semiconductor particles in electronic material detection, and assisting in the optimization of chip manufacturing processes.

5、 Intelligent operation mode: Simplify processes and improve efficiency

The built-in intelligent operating system of the device can automatically complete the steps of water inlet, dispersion, testing, etc., with a single measurement time of less than2min。 The software supports four analysis modes, including free distribution and R-R distribution, and is compatible with both volume distribution and quantity distribution statistical methods. Users can quickly calculate the percentage distribution based on the particle size range through custom analysis functions, which can guide real-time adjustment of flotation process parameters in mineral processing and improve the recovery rate of mineral processing.

6、 Multilingual Support and Data Management: Adapting to Global Needs

Provide dual interfaces in both Chinese and English, as well as custom language embedding functionality, to meet the usage needs of multinational enterprises. Test report supportWord、Excel、 Export in various formats such as images (Bmp) and text (Text) for easy citation of scientific research papers and traceability of production data. In the quality control system of multinational pharmaceutical companies, this function ensures standardized management of testing data from laboratories in different regions.

The Winner2000 laser particle size analyzer has raised its measurement range, accuracy, efficiency, and intelligence level to new heights in the industry through technological innovation. The combination of its three level testing technology and fully built-in decentralized system solves the problem of wide distribution particle detection; The unconstrained fitting algorithm and advanced optical path design provide reliable means for nanoscale particle analysis. In the fields of material research and development, production control, and environmental monitoring, this instrument is continuously promoting the advancement of particle detection technology, injecting core power into the high-quality development of the industry.