Description
Malvern Panalytical’s Spraytec laser diffraction system allows measurement of spray particle and spray droplet size distributions in real-time for more efficient product development of sprays and aerosols. It has been specifically designed to address the unique requirements for spray characterization and deliver robust, reproducible droplet size data.
Specifications:
- Analysis: Mie and Fraunhofer scattering including a patented multiple scattering analysis.
- Data acquisition rate: Rapid mode: 10kHz; Continuous mode: 1Hz
- Maximum Measurement Time: Rapid mode: 30 seconds; Continuous mode: 60 minutes
- Measurement Triggering: Internal: Based on transmission or light scattering levels; External: Based on TTL input or simple switch trigger
- External Device Synchronization: Via 2 TTL trigger outputs
- Light source: Max 4mW He-Ne Laser, 632.8nm
- Lens arrangement: Fourier (parallel beam)
- Lens Focal Length: 300mm and 750mm
- Measurement range: 150mm at 0.5 µm, extending to greater than 1m above 5 µm
- Detector arrangement: 36 element log-spaced array
- Detector Alignment: Automatic
- Particle Size: 300mm lens: 0.1 – 900 µm (Dv50: 0.5 – 600 µm). 750mm lens: 2 – 2000 µm (Dv50: 5 – 1600 µm).
- Software: 21 CFR part 11
- Power : 100/240 v, 50/60 Hz.
- Product storage temperature: -20°C to +50°C.
- Operating temperature (°C): +15°C to +40°C.
- Humidity: 80% maximum for temperatures up to 31°C, decreasing linearly to 50% at 40 °C. Non-condensing.
- Ingress Protection (IP) rating: IP65 when in normal use
