Outdoor Particulate Matter Measurement Technology

Cubic Sensor and Instrument Co.,LTD
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Laser Scattering and Outdoor Air Quality

TEOM and beta ray are often used as standard equipment in laboratory or national meteorological, they are of big size, and high cost. Mie scattering is exploited to measure concentration of particle, which is light scattering method, the principle is that pulse signal of light scattered by the particle in sample air is related to the particle size and quantity, with reasonable algorithm and calibration with standard equipment, concentration of particle can be calculated. With the advantages of low cost, small and maintenance-free device, light scattering method is attracting more and more manufactures to invest research, Cubic Sensor and Instrument Co., Ltd. has already dedicated in this field for 10 years, and its products are highly evaluated by users.

Laser particle sensors
Laser particle sensors

Outdoor wider working temperature sensor

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