QRJ-300 aerosol generator Introduction: QRJ-300 aerosol generator is a new type of aerosol generator independently developed by our company, which utilizes compressed air condensation oscillation and heating evaporation to generate aerosol particles. It is a patented product and is divided into two types: the first generation model and the second generation model. In the past two years, this device has been recognized by industry experts for its excellent stability and convenient operability, and has been widely used in major research institutes and metrology technology research institutes across the country. Features: 1. Multi channel standard particle fogging channel with adjustable flow (aerosol concentration of different proportions can be mixed to meet different requirements); 2. Added flow indicator for more convenient and accurate adjustment of flow and particle concentration during use; 3. The atomization device uses a clean and dry air source, which is dried by a dryer and filtered by an air filter, improving the effect of mixed drying. 4. Generate aerosols with adjustable concentration and stability; 5. It is composed of three standard particle atomizing heads, which can generate three standard particles of different particles or switch three aerosols of different concentrations at the same time; 6. Equipped with a special atomizing head to fully atomize the particle diluent, and a reasonable gas path to ensure that the atomized droplets are small and uniform; 7. The equipped mixing dryer can ensure that the atomized droplets are fully mixed with dry air. Technical parameters: Possible particle size: (0.1-100) μ M Gas flow range: (15~150) L/min Concentration range: (30-1000) μ G/m3; (0.1-100) mg/m3 Occurring pressure: (0-1) Mpa adjustable 2-hour stability: ± 5% 8 hour stability: ± 6%+3 μ G/m3 Multi channel consistency: ± 5% Power supply: 220V/50Hz
Introduction: QRJ-300 aerosol generator is a new type of aerosol generator independently developed by our company, which utilizes compressed air condensation oscillation and heating evaporation to generate aerosol particles. It is a patented product and is divided into two types: the first generation model and the second generation model. In the past two years, this device has been recognized by industry experts for its excellent stability and convenient operability, and has been widely used in major research institutes and metrology technology research institutes across the country.
