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Vehicle-mounted ozone lidar

Product No:

1033153986242109440

Category:


Outline

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
Intention message

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.

 

 

Vehicle-mounted ozone lidar

 

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:

Vehicle-mounted ozone lidar

Intention message