AIR MEASURING DEVICE
AIR MEASURING DEVICE
Biological Detection System measures particles with a diameter between 0,3 and 10 m by using laser-based particle sensor. An LCD display, ensures settled visualization of PM1, PM2.5, PM4 and PM10 values. Detailed analysis of PM readings enables real-time particle size visualization. It measures the light radiated by separate particles car-ried within a sample air-flow by a laser beam. These measurements are used to determine particle size and con-centration of the number of particles. Particle mass loads PM1 PM2.5 PM4 or PM10, are calculated from particle size spectrums and concentration data by assuming a particle concentration and refraction index (RI).
Description
Additional information
| Mass Concentration Range | 0 – 1000 μg/m³ |
|---|---|
| Mass Concentration Size Range | PM1.0 0.3 – 10μm, |
| Mass Concentration Sensitivity PM1 and PM2.5 | 0 – 100 μg/m³ ±10, |
| Mass Concentration Sensitivity PM4 and PM10 | 0 – 100 μg/m³ ±25 |
| Annual Sensitivity Loss | 0 – 100 μg/m³/year ±1,25 |
| Sampling Duration | 1±0.04/sec |
| Operating Voltage | 24V DC |
| Current Value Max. | 2A |
| Operating Temperature | -32 / +49 °C |
| Operating Humidity Range | 0-96 %RH |
| Dimensions | 212x235x264mm |
| Weight | 5lg |
