AST12 Bioaerosol Monitoring Device China Factory and Reliable Suppliers
The AST-1-2 Bioaerosol Monitoring Device represents a pinnacle in medical diagnostic and environmental monitoring technology, specifically engineered for the high-precision detection of airborne biological particles. By integrating advanced light-scattering and fluorescence detection, this instrument enables the real-time identification of bacteria, spores, fungi, and pollen, providing a critical line of defense for sterile environments and public health safety.
Designed for versatility and reliability, the device utilizes dual excitation wavelengths and emission bands to optimize the detection of tryptophan and NADH, ensuring unmatched sensitivity for trace amounts of mold and other bioaerosols. From pharmaceutical clean rooms to high-traffic transportation hubs, the AST-1-2 delivers particle-by-particle data with a rapid response time, empowering facility managers and researchers to maintain stringent air quality standards without the need for consumables.
Detailed Parameters
| Model | AST-1-2 | Detection Objects | Bacteria, spores, fungi, pollen, etc. |
|---|---|---|---|
| Particle Size | 0.5～10μm | Sensitivity | ≤50 biological particles/L |
| Sampling Flow | 2.5L/min | Response Time | ＜3s |
| Working Temperature | 0℃～40℃ | Store Temperature | -40℃～60℃ |
| Power Supply | DC 12V 2A (＜10W) | Communication | UART-TTL |
Key Advantages
High Sensitivity
Capable of measuring trace amounts of mold and airborne bioaerosols with precision, ensuring early detection of biological threats.
Rapid Response
Delivers real-time monitoring with a response time of less than 3 seconds, allowing for immediate corrective actions.
Precise Technology
Uses two excitation wavelengths and two emission bands optimized for NADH and tryptophan detection.
Graphical GUI
Intuitive interface provides real-time particle data and housekeeping parameters to monitor instrument health.
Particle Analysis
Provides detailed data for particles from 0.5 to 7µm, with configurable settings for pollen and fungal spores.
Zero Consumables
Cost-effective operation with no consumables required, reducing long-term maintenance costs and downtime.
Product Gallery
Management Platforms
Healthcare Monitoring
Reducing hospital-acquired infections by monitoring airborne pathogens in sterile zones.
Pharma Compliance
Ensuring clean room standards are strictly met to prevent product contamination.
Public Surveillance
Detecting potential airborne biological threats in shopping malls and airports.
Lab Research
Analyzing the concentration and behavior of bio-particles in controlled environments.
HVAC Optimization
Monitoring ventilation systems to ensure air purity and filtration efficiency.
Biosecurity Defense
Enhancing military and defense measures against biological warfare agents.
Investment Return Comparison
| Feature | Traditional Lab Sampling | AST-1-2 Monitoring |
|---|---|---|
| Detection Speed | Hours to Days (Culture) | Real-time ( |
| Operational Cost | High (Reagents/Consumables) | Low (No Consumables) |
| Labor Effort | Manual Sampling Required | Automated Continuous Flow |
| Data Detail | Aggregate Results | Particle-by-Particle Data |
| Deployment | Laboratory Only | Portable / Site-Integrated |
Frequently Asked Questions
The device is specifically designed to detect a wide range of bioaerosols, including bacteria, fungal spores, mold, and pollen, within a size range of 0.5 to 10μm.
No, the AST-1-2 is designed for zero-consumable operation, which significantly reduces long-term operating costs and eliminates the need for frequent replenishment of supplies.
It uses 405nm flash lamps to excite particles. By measuring two emission bands, it identifies common fluorophores like tryptophan and NADH, allowing the device to distinguish biological particles from inorganic dust.
Yes, it is ideal for pharmaceutical manufacturing to ensure clean room standards are maintained and to prevent contamination of critical products.
Absolutely. With its UART-TTL communication mode and compact dimensions, it can be integrated into HVAC systems for continuous air quality surveillance.
The device features a high sensitivity level of ≤50 biological particles per Liter, making it capable of detecting even trace amounts of contaminants in the atmosphere.
