WL-4H high flow bioaerosol sampler Introduction: The high flow bioaerosol sampler WL-4H can efficiently collect trace bioaerosol particles and soluble chemical vapors in the air. And convert and concentrate it into a liquid sample for subsequent detection and analysis. The unique sampling structure enables the sampler to efficiently collect data from viruses to bacteria. Scientifically design a disposable sterilization collection module to prevent cross contamination during multiple on-site collection processes. The portable design that conforms to ergonomics makes instrument operation faster and more convenient. This sampler has a large collection flow rate and high enrichment efficiency. The collection personnel only need a short time to obtain high concentration aerosol samples. The subsequent processing of liquid samples is highly flexible, combined with rapid microbial methods (RMM) including PCR, enzyme-linked immunosorbent assay, and flow cytometry. It can specifically analyze and solve aerosol infectious sources of microorganisms (such as microbial toxins, viruses, bacteria, molds, pollen, spores, etc.) in the ambient air. Therefore, the high flow bioaerosol sampler WL-4H can be widely used in fields such as environmental and pollution monitoring research, food and pharmaceutical industries, animal husbandry, and biological and public health monitoring research. This product has been certified by the Beijing Institute of Metrology and Testing Science, and has been used to monitor COVID-19 in Winter Olympic venues. characteristic: 1. The cyclone tube concentrates aerosols and then impacts the collection liquid, resulting in a high flow rate; 2. Dry wall cyclone with low collection liquid consumption and high sample concentration; 3. Negative pressure sampling, the sampling gas path components can be fully disassembled, replaced, and cleaned, effectively preventing cross contamination from multiple samplings; 4. The instrument is lightweight and portable, and can be used for handheld sampling; 5. Touch screen operation, easy to operate; 6. Strong environmental applicability, use wearable protective clothing for operation. Technical parameters: Volume: 212 * 150 * 420mm Weight: 2.8kg Flow rate: 400L/min Cutting point: 0.78 microns Voltage: 12V Power: 75W Working temperature: 0-60 ℃ Working humidity: 0-80% Sampling bottle: 5ml sampling bottle Sampling solution: 3ml Noise: 80 decibels (one meter distance) Battery running time: continuous for 3 hours Sampling liquid evaporation rate: about 30ul/min (ambient temperature: 20 ℃, humidity: 20%)
Introduction: The high flow bioaerosol sampler WL-4H can efficiently collect trace bioaerosol particles and soluble chemical vapors in the air. And convert and concentrate it into a liquid sample for subsequent detection and analysis. The unique sampling structure enables the sampler to efficiently collect data from viruses to bacteria. Scientifically design a disposable sterilization collection module to prevent cross contamination during multiple on-site collection processes. The portable design that conforms to ergonomics makes instrument operation faster and more convenient. This sampler has a large collection flow rate and high enrichment efficiency. The collection personnel only need a short time to obtain high concentration aerosol samples. The subsequent processing of liquid samples is highly flexible, combined with rapid microbial methods (RMM) including PCR, enzyme-linked immunosorbent assay, and flow cytometry. It can specifically analyze and solve aerosol infectious sources of microorganisms (such as microbial toxins, viruses, bacteria, molds, pollen, spores, etc.) in the ambient air. Therefore, the high flow bioaerosol sampler WL-4H can be widely used in fields such as environmental and pollution monitoring research, food and pharmaceutical industries, animal husbandry, and biological and public health monitoring research. This product has been certified by the Beijing Institute of Metrology and Testing Science, and has been used to monitor COVID-19 in Winter Olympic venues.
