▷Specification

n  Particle classes: Ø 2μm to 300μm

n  Flow rate: 40 L/min

n  Sigma 2 geometry sampler

n  Integrated particle concentrator

n  Concentration factor 1000 (particles Ø 10μm to 300μm)

n  Up to 30,000 particles per m³ (particles Ø 10μm to 300μm)

n  Up to 1,000,000 particles per m³ (particles Ø 2μm)

n  Ambient conditions: Outdoor proof -20℃ to +50℃, and 0% to 100% R.H.;

in non-corrosive environment

n  Dimension: 60 x 47 x 125 cm3 (W x D x H), 34kg

n  Power: 100-240VAC, 50/60 Hz, 250W peak incl. IPC & AC

n  External interfaces: Power, Ethernet (or mobile router)

n  Air conditioning

n  Optional accessories: Mobile router, UPS, solar cell power supply

▷Measurement method

n  Holographic images + Pollen identification with machine learning

n  Light scattering: one line laser

n  Holography: two 90° displaced images per particle

▷Features

n  High temporal resolution of local pollen concentrations.

n  Non-invasive measurement method.

n  Immediate verification of identification results.

n  Fully remote operation, configuration and updates.

▷Applications

Automatic real-time measurement and identification of pollen