spray particle size analyzer for pharmaceutical industry

Spray Laser Particle Size Analyzer

The Spray Laser Particle Size Analyzer is equipped with a high-speed data acquisition system, which can quickly and accurately analyze the droplet size distribution. The software of the Spray Laser Particle Size Analyzer also integrates the GMP management function commonly used in the pharmaceutical industry, which is convenient for the standardized management of data. Spray particle size analyzer can be realized on the air droplets, droplets, smoke and powder mist particles such as non-contact measurement, in line with the National Pharmacopoeia for inhalation aerosols, sprays, powder mist testing standards.

Main Features

1. Intelligent modular structure, compact size, open test area for flexible operation.
2. Motorized test bench with position memory and automatic homing function, which can significantly reduce human error and realize one-key test.
3. Lens protection system combined with adjustable negative pressure drainage device, effectively preventing fog droplet contamination of the lens, adapting to the testing needs of different nebulizers.
4. The use of single-beam parallel optical path, dual-lens and dual-array detector, can be high-density collection of scattered light from different angles, improve the detection accuracy and measurement range.
5. High-speed data acquisition, fast analysis speed, suitable for high-efficiency testing of large-volume samples.
6. The software supports GMP data management, easy to comply with the use of the pharmaceutical industry.

Working Principle

Spray Laser Particle Size Analyzer uses the physical principles of laser scattering and diffraction for particle size measurement. When the laser beam is irradiated to the spray particles, the different sizes of droplets will produce different intensity of scattered light at different angles. The detector array collects these scattered signals, and through the analysis of the scattered spectra, combined with a mathematical model, the particle size distribution of the droplets is deduced. The laser particle sizer is a non-contact measurement method, which can accurately detect the droplet size in real time and dynamically.

Application Areas

1. Pharmaceutical industry: used to detect the particle size distribution of inhalants, nebulizers, aerosols, sprays, powder mists and other pharmaceutical products, to meet the Pharmacopoeia and GMP requirements.
2. Medical equipment: for medical nebulizer, electronic nebulizer and other equipment droplet test.
3. Beauty and health: for beauty instrument, fumigation equipment and other atomized products droplet size measurement.
4. Environmental monitoring: detection of smoke, aerosols, air suspended particles particle size distribution, to support environmental governance.
5. Industrial production: atomization spraying, atomization tablets and other products quality control and research and development.
6. Scientific research: new atomization technology, material development, spray system testing and other areas of droplet detection.