Application
Evaluation of public health and hygiene. Evaluation of medical sites and facilities. Evaluation of workplaces, buildings and indoor areas. Evaluation of bioaerosols generated at industrial sites. Evaluation of airborne biodiversity. Evaluation of bioaerosol contamination of livestock facilities and farms. Environmental evaluation of food processing and cosmetics industries. Sterility evaluation of pharmaceutical production.

Description
Based on the wet-wall cyclone principle, model HRH-WSA300 high-flow bioaerosol sampler is a portable bioaerosol sampler for collecting bioaerosol particles in solvents, which could work together with rapid microbiology analysis. It breaks the limitations of traditional bioaerosol sampling methods.

Compliant with ISO14698-1 General International Standard for Biocontamination Control, it is ideal for air pollution control in food, pharmaceutical, cosmetic, hospital and healthcare industries.

Features

• Sample collection form is liquid with highly flexible sample post-processing.
• High-speed airflow rate up to 300L/min, effective collection of low particle size particles, e.g., viruses and bacteria.
• With sampling flow rate adjustment function, sampling flow rate error can be controlled at ±5%.
• Easy programs setting, air flow rate, collection time, and delayed start can be set.
• Real-time sovents refilling realizes the long-term sampling.
• Two sampling modes: time sampling and volume sample.
• Main parts are detachable for autoclaving.
• Exquisite design, compact appearance, portable and humanized HMI.
• Compatibility: non-culture method PCR, IA, cell counting, ATP-bioluminescence assay, etc.

Specification

Dimensions	176 × 250× 356mm
Weight	5.3kg
Airflow	300 L/min
Sampling time	1~100 min, sampling delay time can be set
Solvents volume	≤ 15mL
Sampling efficiency	>70%
Battery support time	Continuous running for 3 hours

Standards
GB∕T 39990-2021 Particulate-Bioaerosol sampler-Technical specification

Beijing Huironghe Technology Co., Ltd. was founded in 2010 and is situated in the Beijing Economic and Technological Development Zone. As a national high-tech enterprise, the company is dedicated to developing, producing, and providing technical services for scientific research instruments and equipment related to inhalation toxicology, genetic toxicology, and aerosol detection. Its extensive portfolio of offerings includes cutting-edge products such as aerosol inhalation exposure equipment, fully automatic QuEChERS instruments, NGI, and respiratory simulators. With a steadfast commitment to technological innovation at its core, Huironghe strives to provide global customers with the most advanced and high-quality inhalation toxicology equipment and premium technical services, while continuously pushing the boundaries of research and development.