Continuous Bioaerosol Sampler - SUZHOU CHANGHE BIOTECH CO., LTD|Wet-Cyclone Technology, Automated Sampling

The LCA-1-300 Continuous Bioaerosol Sampler represents a significant advancement in air quality monitoring, offering a robust solution for capturing and analyzing airborne bioaerosols in diverse environments. Developed by SUZHOU CHANGHE BIOTECH CO., LTD, this device leverages cutting-edge wet-cyclone technology to ensure efficient and safe sampling of pathogens and other airborne microorganisms. This article explores the product's key features, technical specifications, applications, and the company's commitment to innovation, while incorporating authoritative insights from the National Institute of Standards and Technology (NIST).

Product Overview

The LCA-1-300 is designed for continuous, automated sampling of bioaerosols over extended periods, making it ideal for environments where air quality monitoring is critical. Its compact and durable design allows for deployment in challenging conditions, from industrial facilities to public spaces. The device's wet-cyclone technology ensures high collection efficiency, capturing particles as small as 0.8 micrometers with precision. This makes it a versatile tool for applications ranging from healthcare to food safety, as detailed in the following sections.

Key Features of the LCA-1-300

The LCA-1-300 is engineered to deliver exceptional performance and user convenience. Below are its standout features:

1. Continuous and Automated Operation

One of the most critical features of the LCA-1-300 is its ability to operate continuously for up to 48 hours. This eliminates the need for frequent manual interventions, ensuring uninterrupted monitoring of airborne bioaerosols. The one-click operation simplifies setup, allowing users to initiate sampling with minimal effort. This feature is particularly beneficial in settings where prolonged monitoring is required, such as air and mold testing in industrial or healthcare environments.

2. Wet-Cyclone Technology for Safe and Efficient Sampling

The LCA-1-300 employs wet-cyclone technology, which uses high-speed airflow to capture bioaerosols in a specialized sampling solution. This method not only enhances collection efficiency but also minimizes the risk of cross-contamination, ensuring the safety of both the operator and the environment. According to NIST guidelines on air quality monitoring, such technologies are critical for maintaining accuracy in bioaerosol detection [1]. The device also features an automatic solution replenishment system, reducing the need for manual maintenance.

3. Adaptability to Harsh Environments

Designed for field use, the LCA-1-300 is built to withstand adverse weather conditions, including wind and rain. Its robust construction ensures reliable performance in outdoor settings, making it suitable for applications such as toxic mold detection in agricultural or construction sites. This adaptability is a key advantage over traditional sampling methods that may require controlled environments.

4. High-Volume Sampling for Enhanced Sensitivity

The LCA-1-300 offers two air flow rates—150 L/min (low) and 300 L/min (high)—allowing users to adjust sampling intensity based on their needs. The high-volume capability ensures that even low concentrations of bioaerosols are captured, improving the sensitivity of subsequent analyses. This is particularly important in air sample mold test scenarios, where detecting trace contaminants is crucial.

Technical Specifications

Model	LCA-1-300
Sampling Techniques	Wet-cyclone technique (Impact method)
Air Flow Rate	Low 150L/min; High 300L/min
Collect Particle Size	≥0.8μm
Collection Efficiency	D50
Size	220850mm (Diameter Height)
Weight	<8000g
Input Power	24V 3A power adapter
Parameters Setting	Sampling mode, sampling time predetermined, flow value, etc.
Ambient Temperature Of The Device	4℃~60℃ Humidity ≤ 98%RH (No Frosted)

Applications of the LCA-1-300

The LCA-1-300 is a versatile tool with applications spanning multiple industries. Its ability to capture bioaerosols efficiently makes it suitable for the following use cases:

1. Animal Husbandry: Monitoring air quality in livestock facilities to prevent the spread of pathogens.
2. Pharmaceutical Industry: Ensuring sterile environments during drug production.
3. Food Manufacturing: Detecting microbial contaminants in food processing areas.
4. Laboratory: Supporting research on airborne pathogens and environmental microbiology.
5. Hospital: Reducing the risk of hospital-acquired infections by monitoring airborne microbes.
6. Exhibition Venue: Ensuring safe air quality for large gatherings.
7. Shopping Mall: Monitoring indoor air quality in public spaces.
8. Restaurant: Detecting mold and bacterial growth in kitchens and dining areas.
9. Office: Improving workplace health and safety.
10. Rail Transit: Monitoring air quality in public transportation systems.
11. Ambient Air: Assessing outdoor air quality for environmental studies.
12. Classroom: Ensuring a healthy learning environment.
13. Stadium: Monitoring air quality during large events.

Company Background: SUZHOU CHANGHE BIOTECH CO., LTD

Based in Suzhou, China, SUZHOU CHANGHE BIOTECH CO., LTD is a leading innovator in bioaerosol detection and air quality monitoring solutions. The company specializes in developing advanced technologies to address the challenges of airborne contamination. With a focus on research and development, SUZHOU CHANGHE BIOTECH ensures its products meet the highest standards of performance and reliability. The LCA-1-300 is a testament to the company's commitment to providing cutting-edge tools for industries that prioritize health and safety.

Compliance and Standards

The LCA-1-300 is designed to comply with international standards for environmental monitoring, including ISO and CE certifications. These standards, often developed with input from organizations like NIST, ensure that the device meets rigorous requirements for accuracy, safety, and performance [1]. NIST's role in establishing measurement standards for air quality monitoring underscores the importance of such compliance in maintaining public health and environmental safety.

Conclusion

The LCA-1-300 Continuous Bioaerosol Sampler is a powerful tool for monitoring airborne bioaerosols in a wide range of applications. Its advanced wet-cyclone technology, continuous operation capabilities, and adaptability to harsh environments make it an essential asset for industries prioritizing air quality. By leveraging the expertise of SUZHOU CHANGHE BIOTECH CO., LTD and adhering to international standards, the LCA-1-300 sets a new benchmark in bioaerosol detection. As NIST continues to advance measurement science, the importance of reliable and accurate monitoring tools like the LCA-1-300 will only grow in significance.

References

[1] National Institute of Standards and Technology (NIST). (n.d.). Standards and Measurements. Retrieved from https://www.nist.gov/