Laser Aerosol Spectrometer (LAS) 3340A – UNIT IS FOR PARTS ONLY!

Laser Aerosol Spectrometer (LAS) 3340A is a precision instrument designed for measuring particle size distributions from 90 nm to 7.5 µm, making it ideal for applications in air quality testing, filter efficiency, and aerosol research. Below is a detailed listing of its key components and specifications:

Key Components:

1. Optical Measurement System:
   • Wide-Angle Optics: Patented technology for high precision in measuring particle sizes.
   • Intracavity Laser: Used for accurate light scattering measurement, enhancing the spectrometer’s sensitivity.
   • Photodetectors: Highly sensitive detectors for capturing light scatter intensity, critical for particle analysis.
2. Control Unit:
   • Microsoft® Surface Pro® Tablet: Runs the intuitive software that operates the spectrometer with a 12.3-inch touchscreen and keyboard. The tablet provides easy control and monitoring of measurements.
   • LabView™ Based Software: Offers user-friendly interface and advanced data analysis tools.
3. Measurement Capabilities:
   • Size Range: Capable of measuring particles from 90 nm (0.09 µm) to 7.5 µm.
   • Particle Size Channels: 100 size channels, user-configurable to focus on specific size ranges or match the resolution of other instruments.
   • Flow Rate: Adjustable to optimize measurement for different applications.
4. Chemical & Calibration System:
   • NIST Traceable PSL Calibration: Calibrated with Polystyrene Latex (PSL) spheres, with options for custom calibration with other aerosols.
5. Airflow System:
   • User-Adjustable Flow Rate: Allows the user to optimize the flow rates for specific applications, enhancing accuracy and flexibility.

Product Features:

• Ultra-high Sensitivity: Provides detailed and reliable measurements even at extremely small particle sizes (0.09 µm).
• Superior Resolution: The system maintains a high resolution within 2.5% of the particle diameter at 0.1 µm.
• Fast Measurement Time: The LAS 3340A measures a complete size distribution in as little as one second.
• Dynamic Size Range: Capable of measuring both submicron and supermicron particles, offering flexibility for a range of applications.
• Real-Time Data: Provides real-time feedback for quick decision-making and adjustments in experimental setups.

Applications:

The Laser Aerosol Spectrometer 3340A is commonly used in various fields, including:

• Air cleaner testing (CADR testing)
• HEPA/ULPA filter testing
• Indoor and outdoor air quality studies
• Pharmaceutical research
• Inhalation toxicology and exposure monitoring
• Semiconductor process control
• Aerosol research
• Biohazard detection

Key Specifications:

• Measurement Range: 0.09 µm to 7.5 µm particle size
• Resolution: Within 2.5% of the particle diameter at 0.1 µm
• Flow Rate: User-adjustable, optimized for specific applications
• Channels: 100 configurable particle size channels
• Software: LabView™ based with Microsoft® Surface Pro® tablet interface
• Sensitivity: 18,000 particles/cm³ at 0.01 L/min

Benefits of the LAS 3340A:

• Precision and Accuracy: Delivers accurate, reliable results for critical measurements.
• User-Friendly Interface: The touchscreen and intuitive software ensure ease of operation and configuration.
• Flexibility: Configurable particle size channels and adjustable flow rate give users the flexibility to tailor measurements to their specific needs.
• Efficiency: Measures a complete particle size distribution in just one second, streamlining data collection.

BMI NOTES: THIS UNIT IS FOR PARTS ONLY, MODULAR POWER SUPPLY IS IN THE UNIT, NOT TESTED, ITEM IS SOLD AS IS.