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Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

location:Home>Products>Sensors>Pavement condition sensor>Non-contact pavement condition sensor
Non-contact pavement condition sensor

Non-contact pavement condition sensor

Model:FT-LM2

Brand:fengtu

Non-contact pavement condition sensor adopts remote sensing technology for road meteorological environment detection, which can detect the road conditions such as dry, moisture and humidity.
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Non-contact road condition sensor product introduction 

The non-contact road condition sensor is also called the remote sensing road condition monitoring sensor . The non-contact road condition sensor adopts the remote sensing technology and is used for the detection of the road meteorological environment. Moisture, humidity and other road conditions.

FT-LM2 is a non-contact road surface condition sensor, which uses remote sensing technology to avoid damage to the road, so that it will not interfere with traffic caused by the installation of road weather stations. Multispectral measurement techniques allow accurate detection of the thickness of ice, snow and water on road surfaces.

  The FT-LM2 detector is the ideal choice for road conditions where embedded road sensors are inconvenient or impossible to install. Remote sensing installation means that there is no need to close the road or cut the road surface, and the installation work is safe and convenient. Low maintenance, it is an ideal choice in the composition of road weather system. It can be installed on an existing weather station or on another building where the view from the road is unobstructed.

  The FT-LM2 non-contact road condition sensor is housed in an all-weather, durable housing guaranteed to withstand harsh weather, which allows it to provide accurate data in any weather condition.

  By providing information on road conditions, the FT-LM2 detector provides accurate monitoring data for road management departments to take response measures before road safety dangers arise.

Schematic diagram of non-contact pavement condition sensor

Non-contact road condition sensor function

Detect road surface water, snow, icing thickness

Long-distance remote sensing detection of road conditions

Quick and easy non-flush installation

low maintenance cost

Integrate into the existing highway automatic weather monitoring network


Non-contact road condition sensor applications

remote installation

bridge deck

accident prone area

high traffic area

Rainy and snowy areas


Non-contact road condition sensor features

Remote measurement of road surface water, ice and snow

Measure the state of the road surface

Measure water, ice, slippery degree

non-submerged design

anti-corrosion

Infrared detection up to 15 meters

No need to close the driveway, easy installation and maintenance

Rugged design for 24/7 measurement

Main indicators of non-contact road condition sensor

modelFT-LM2
Monitoring distance2-15 meters
Detection diameter23cm
angle30-90 degrees
power input220VAC, 24VDC
Maximum power consumption5W (including lens heating)
Operating temperature-38ºC to +70ºC
Working humidityDegrees 0 to 100%
Road surface state parameter outputPavement water thickness: 0.00—10mmResolution: 0.01mmAccuracy: 0.1mm
Road ice thickness: 0.00—10mm
Road snow thickness: 0.00—10mm
Road slippery degree: 0.00—1Resolution: 0.01
(*) Road surface temperature: -38 ºC to +60 ºC
(*) Road humidity: 0-100%
(*) Ambient temperature and humidity: -40 ºC to +70 ºC
(*) Atmospheric pressure: 150 - 1100 hPa
Pavement Condition ReportDry, Damp, Wet, Snow, Ice, Ice-Water Mix (Sun Cream)
Lens contamination detectionPollution level measurement of optical lens and internal automatic pollution compensation
pavement materialconcrete, asphalt pavement
communicationRS485, RS232
MTBF10 years
SafetyNo safety concerns – infrared remote sensing measurement technology

Note: Parameters marked with * are optional configurations, not standard configurations.


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