AEROTRAC II Spray Particle & Spray Droplet Size Analyzer
Manufacturer: Verder Scientific
SKU: AEROTRAC II
Description
The AEROTRAC II analyzer from Verder Scientific measures the size distribution and concentration of airborne particles and droplets. It utilizes laser diffraction, analyzing scattered light with a 32-element ring detector that features automatic optical axis adjustment. The instrument is suited for analyzing sprays, mists, atomized droplets, and powders in applications involving pigments, lotions, and similar materials. Three interchangeable lenses provide different measurement ranges: the F100 lens covers 0.5 to 350 µm, the F300 lens measures 1.4 to 1000 µm, and the F600 lens handles 2.8 to 2000 µm. Measurement intervals are highly flexible, from 0.02 milliseconds for rapid spray analysis to 600 seconds for continuous monitoring. Operation modes include manual start, auto-start triggered by detected particles, and external signal initiation. The system includes software for multiple scattering correction and is built around a semiconductor laser, requiring a relatively compact setup area.
Specifications
| Item | AEROTRAC II Spray Particle & Spray Droplet Size Analyzer |
| Company | Verder Scientific |
| Catalog Number | AEROTRAC II |
| Quantity | EA |
| Applications | Pigments, lotions, powders |
| Particle Size | F100 lens: 0.5 to 350 µm F300lens: 1.4 to 1000 µm F600 lens: 2.8 to 2000 µm |
| Detector(s) | 32-element ring detector (with automatic optical axis adjustment function |
| Measuring Time | Spray measurement: 0.02 to 500 msec Continuous measurement: 1 to 600 sec |
| Light Source | Semiconductor laser, Wavelength: 635 nm |
| Measures | Particle size distribution (frequency/cumulation), summary data (D50% particle size, SMD, mode diameter etc.) density index |