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Vehicle-mounted ozone lidar
Product No:
1033153986242109440
Category:
Outline
Product Detail
1.Product introduction
Ozone monitoring is based on the differential absorption laser radar technology principle, system launch two laser beams with very close wavelengths to the atmosphere, in which the wavelength of one laser is at the point where the gas to be measured is highly absorbable, and the other wavelength is located in the position of weak or no absorption of the gas to be measured. The extinction coefficient and backscattering effect of gas molecules and aerosols on the two laser beams are basically the same, the molecular concentration of the gas to be measured on the common path can be determined according to the echo signal of two wavelengths.
2.Product application
✔ It can measure the concentration distribution of ozone by navigation, monitor the spatial distribution characteristics of ozone, the transmission characteristics of ozone and the process of producing particles by photochemical reaction of polluted gas.
✔ Set up ozone three-dimensional monitoring system, obtain ozone regional transmission remote sensing monitoring data, ozone local pollution formation and high-altitude pollution input monitoring, ozone external transport deposition, fine particles and ozone spatial and temporal distribution analysis, detection of correlation between high and low altitude fine particles and ozone, improve ozone monitoring ability.
3.Technical characteristics
● Large receiving caliber
● 7×24h continuous scanning
● Intelligent remote sensing monitoring and remote control
● High resolution and grating splitting system
● Product integration is high, suitable for radar three-dimensional networking applications
● Obtained the laser eye safety certification
● Small size, light weight, suitable for vehicle-mounted mobile monitoring and navigation monitoring, is a mobile ozone radar
Technical parameters
Laser |
Nd: YAG, Q-Switch |
The laser wavelength |
266nm, 289nm, 316nm |
Repetition frequency |
10Hz |
The pulse width |
5ns |
Receiving telescope |
Large caliber Cassegrain system |
Detection of highly |
≥3km |
key word:
Intention message