Aerosol particlesRadial spectrometer

Country of Origin: Germany Palas Model: Welas
This system uses a uniform xenon lamp white light source, and the aerosol particle flow passes through the light source to generate light scattering effect. The 90 degree scattering angle is used for detection. The software uses the Mie formula theory to calculate the volume distribution and number distribution of particle size throughout the process. Particle counting and particle size distribution can be obtained simultaneously without interfering with each other. This is the most important requirement for a high-precision aerosol particle size spectrometer. The new patented T-hole sensor technology solves for the first time the elimination of edge effects and overlapping particle counting, enabling high-precision measurement and counting of high concentration aerosol particle size.

Product Features:
1. Light scattering principle, 90 degree scattering angle detection
2. The patented T-hole sensor technology eliminates edge effects and overlapping particle counting
3. High resolution
4. High accuracy and stability
5. The sensor and controller are connected through optical fibers, with a maximum length of 300 meters. The sensor probe can penetrate into any complex environment, including high and low temperatures, high and low pressures, hazardous environments, etc. This is something that other aerosol particle size spectrometers cannot achieve.

Product specifications:
1. Particle size range: 0.18-40 μ m (light scattering diameter)
2. Maximum particle concentration: 1000000 particles/cm³
3. Resolution: 32 channels per decimal system
4. Sampling traffic: 5.0 L/min
5. Sampling time: 1s～18hr
6. Monitoring environmental temperature range:- 90 --- 120 C
7. Fiber length of detector: 3-300m