Non-contact road condition detector

Non-contact road condition detectorproduct introduction

　　The non-contact road condition detector is also called the remote sensing road condition monitoring sensor. The non-contact road condition detector does not need to cut the road surface, avoiding damage to the road. The integrated structure design integrates the road temperature and road condition into one, and can simultaneously Detect various road condition parameters. FT-LM2 is a non-contact road condition detector that uses remote sensing technology to avoid damage to the road and thus will not interfere with traffic caused by the installation of road weather stations. Multispectral measurement technology enables accurate detection of the thickness of ice, snow and water on road surfaces.

　　In road conditions where embedded road sensors are inconvenient or impossible to install, the FT-LM2 detector is the most ideal choice. 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. It requires little maintenance and is an ideal choice for road weather system components. It can be installed on existing weather stations or other buildings with unobstructed views from the road.

　　The FT-LM2 detector is housed in an all-weather, durable housing guaranteed to withstand the elements, allowing it to provide accurate data in any weather condition.

　　By providing road surface condition information, the FT-LM2 detector provides road management departments with accurate monitoring data and can take response measures before road safety dangers arise.

Non-contact road condition detector function

Detect water, snow and ice thickness on the road

Remote sensing to detect road conditions

Non-embedded installation is quick and easy

Low maintenance cost

Integrate into existing highway automatic weather monitoring network

Non-contact road condition detector application

Remote installation

bridge deck

Accident-prone areas

High traffic areas

Rain and snow prone areas

Non-contact road condition detector features

Measure road water, ice and snow from a distance

Measure road condition

Measure water, ice, and slipperiness

Non-embedded design

Anti-rust

Infrared detection up to 15 meters

No need to close lanes, easy installation and maintenance

Rugged design, all-weather measurement

Main indicators of non-contact road condition detector

model	FT-LM2
Monitoring distance	2-15 meters
Detection diameter	23cm
angle	30-90 degrees
power input	220VAC, 24VDC
Maximum power consumption	5W (including lens heating)
Operating temperature	-38 ºC to +70 ºC
Working humidity	Degree 0 to 100%
Road state parameter output	Road water thickness: 0.00-10mm	Resolution: 0.01mm	Accuracy: 0.1mm
	Road ice thickness: 0.00-10mm
	Snow thickness on road: 0.00-10mm
	Road surface slipperiness: 0.00—1	Resolution: 0.01
	(*) Road 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 report	Dry, wet, wet, snow, ice, ice water mix (*cream)
Lens contamination detection	Pollution level measurement of optical lenses and internal automatic pollution compensation
pavement material	Concrete, asphalt pavement
communication	RS485, RS232
mean-failure	10 years
Safety	No safety issues – infrared remote sensing measurement technology

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