
The LCA-1-300 Continuous Bioaerosol Sampler represents a significant advancement in air quality monitoring, particularly for environments where the detection and analysis of airborne bioaerosols are critical. Developed by SUZHOU CHANGHE BIOTECH CO., LTD, this device combines cutting-edge technology with user-friendly design to ensure reliable and efficient sampling of airborne pathogens, mold spores, and other microorganisms. This article provides an in-depth overview of the product’s features, technical specifications, applications, and the company’s commitment to innovation in environmental monitoring.
The LCA-1-300 is engineered to address the challenges of continuous and accurate bioaerosol sampling. Its core features include:

| 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) |
The versatility of the LCA-1-300 makes it suitable for a wide range of applications across various industries and environments. Some of the key applications include:

The LCA-1-300 is designed to comply with international standards for environmental monitoring, including ISO and CE certifications. These standards ensure that the device meets rigorous requirements for accuracy, safety, and reliability. According to the National Institute of Standards and Technology (NIST), compliance with such standards is crucial for maintaining the integrity of environmental monitoring systems (NIST, 2023).
Based in Suzhou, China, SUZHOU CHANGHE BIOTECH CO., LTD is a leading provider of advanced environmental monitoring solutions. The company specializes in the development and manufacturing of high-performance bioaerosol samplers, driven by a commitment to innovation and quality. With a focus on addressing the challenges of airborne contamination, SUZHOU CHANGHE BIOTECH CO., LTD has established itself as a trusted partner for industries requiring precise and reliable air quality monitoring.
The LCA-1-300 Continuous Bioaerosol Sampler is a testament to the advancements in air quality monitoring technology. Its combination of continuous operation, automated sampling, and wet-cyclone technology makes it an essential tool for environments where bioaerosol detection is critical. By adhering to international standards and leveraging cutting-edge design, SUZHOU CHANGHE BIOTECH CO., LTD ensures that the LCA-1-300 meets the highest levels of performance and reliability. Whether in industrial, healthcare, or public spaces, this device provides a robust solution for maintaining clean and safe air quality.
NIST (National Institute of Standards and Technology). (2023). Environmental Monitoring Standards. Retrieved from https://www.nist.gov/