Products

XF-CQ11 Introduction Road Condition Sensor
Introduction
The XF-CQ11 Road Condition Sensor adopts infrared laser remote sensing technology which effectively avoids damage to the road, and thus will not cause interference to traffic. The non-contact road condition sensor gives the real state of the road based on the infrared spectrum characteristics of water, ice and snow. It measures the coverage type and corresponding coverage thickness of water, ice and snow, and give the slip coefficient.
Core advantages
Non-contact detection: using advanced infrared laser technology, no direct contact with the road surface is required, easy to install and maintenance-free.
High-precision identification: accurate identification of water, ice and snow coverage types and thickness through infrared spectrum analysis.
Slip coefficient output: real-time calculation of road friction coefficient, assessment of road slippery risks, and auxiliary traffic control and early warning.
All-weather work: no fear of wind, snow, rain and fog, ensuring 24-hour uninterrupted monitoring.
Integrated and easy to connect: supports multiple communication interfaces, easy to access urban traffic management systems or smart road platforms.



Technical Parameters
|
Detection distance |
3-10 meters |
|
Detection area diameter |
50cm (6 meters away) |
|
Installation angle to the horizontal line |
30-90 degrees |
|
Supply |
DC 9 - 30 V |
|
Power consumption |
1W (non-defog heating) |
|
Working temperature |
-40℃ ~ 60℃ |
|
Working humidity |
0 ~ 100% |
|
Thickness of water |
0-10mm |
|
Ice thickness |
0-10mm |
|
Snow thickness |
0-10mm |
|
Slippery degree |
0.01 (slippery) -0.82 (strong friction) |
|
Road Condition Report |
Dry, damp, wet, snow, ice, ice and water mixture |
|
Weather conditions on the highway |
Road surface temperature: -40 ℃ ~ 85 ℃ |
|
Pavement materials |
Asphalt road |
|
Communication |
RS485 |
|
Size |
332*145*145mm |
Why choose XF-CQ11?
In modern smart transportation and urban infrastructure management, real-time monitoring of road conditions is becoming increasingly critical. The XF-CQ11 road condition sensor can significantly improve emergency response efficiency and reduce the risk of traffic accidents through non-contact high-precision identification + real-time feedback of slip coefficient. It is an indispensable intelligent monitoring device in the field of traffic safety.
The following are pictures of the product:







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