DSL-O

Ozone Lidar

DSL-O

The ozone lidar is capable of monitoring the spatio-temporal distribution of ozone concentration within the atmospheric boundary layer and conducting real-time online monitoring of regional pollution factors.
Boasting high spatial-temporal resolution, long detection range and outstanding stability, this lidar can be integrated into mobile monitoring vehicles to perform vertical measurements at multiple key monitoring sites. It is of great significance for pollution source tracing, air quality assessment, environmental pollution regulation and related scientific research.

Product Advantages

High detection sensitivity

High detection sensitivity

capable of ppb-level measurement
Long detection range

Long detection range

vertical detection distance up to 5 km
Low blind zone height

Low blind zone height

more suitable for near-surface ozone monitoring
Strong environmental adaptability

Strong environmental adaptability

applicable to various harsh environments
High spatial and temporal resolution

High spatial and temporal resolution

supplying real-time dynamic ozone concentration data
Easy system maintenance

Easy system maintenance

supporting remote control & maintenance and 24-hour unattended operation

Application Field

Air Quality Observation

Atmospheric Photochemistry Research

Spatio-Temporal Variation Characteristics of Ozone

Observation on Ozone Deposition and Transport Characteristics

Observation on Ozone Generation and Consumption Characteristics

Air Quality Observation
Atmospheric Photochemistry Research
Spatio-Temporal Variation Characteristics of Ozone
Observation on Ozone Deposition and Transport Characteristics
Observation on Ozone Generation and Consumption Characteristics

Technical Parameters

Laser Wavelength

280nm,295nm 

Detection Altitude

≥5 km (subject to weather conditions)

Detection Blind Zone

≤60m

Spatial Resolution

≤15m

Temporal Resolution

Adjustable from 1 min to 30 min

Detection Accuracy

≤2ppb

Data Products

Ozone concentration, range-corrected signal, extinction coefficient

Operating Temperature

indoors, 15℃~25 ℃

Operating Humidity

indoors, 0~50%RH 

Protection Grade

IP65

Communication Interfaces

Ethernet port, serial port

Communication Mode

TCP/IP,RS485、RS232

Installation Type

Ground-based / vehicle-mounted


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