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Non-contact road condition detector product 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.