
The Continuous Bioaerosol Sampler is a cutting-edge device designed to monitor airborne bioaerosols with precision and efficiency. Developed by SUZHOU CHANGHE BIOTECH CO., LTD, this sampler leverages wet-cyclone technology to capture and analyze bioaerosols in ambient air, making it an indispensable tool for industries where air quality control is paramount. Whether in healthcare, food manufacturing, or environmental monitoring, this device ensures reliable, long-term sampling without manual intervention. Below, we explore its features, technical specifications, applications, and the company behind the innovation.
The LCA-1-300 model is engineered to meet the demands of continuous bioaerosol monitoring. Its standout 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<0.6μm D90<1μm |
| 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 LCA-1-300 is a versatile tool suitable for a wide range of applications, including:
The LCA-1-300 stands out due to its high sensitivity, durability, and user-friendly design. Here’s why it’s a preferred choice:
SUZHOU CHANGHE BIOTECH CO., LTD is a leading innovator in environmental and biological monitoring solutions. Specializing in bioaerosol detection, air and mold testing, and toxic mold detection, the company provides cutting-edge equipment to industries worldwide. Their commitment to scientific integrity and technological advancement aligns with standards set by organizations like the National Institute of Standards and Technology (NIST), which emphasizes the importance of precise and reliable measurement techniques in environmental monitoring [1].
With a focus on user-friendly interfaces and automated data logging, SUZHOU CHANGHE BIOTECH ensures that their products meet the evolving needs of modern laboratories and industries. Their LCA-1-300 model exemplifies this philosophy, combining wet-cyclone technology with real-time data analysis to deliver actionable insights.


The Continuous Bioaerosol Sampler (LCA-1-300) is a robust and reliable solution for monitoring airborne bioaerosols in diverse environments. Its automated operation, wet-cyclone technology, and compliance with international standards make it an essential tool for industries prioritizing air quality. Whether in healthcare, food manufacturing, or environmental research, this device ensures accurate, long-term sampling with minimal maintenance. For more information, visit the product page or explore the innovations of SUZHOU CHANGHE BIOTECH CO., LTD at their official website.
[1] National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov/