IES NIR51 Non-Intrusive Pavement Sensor is designed to monitor traffic and road surface design, which uses remote sensing technology, to avoid damage to the road. Multi-spectral measurement technology makes it possible to accurately detect the road surface ice, snow and water thickness.
By providing information on road conditions, road conditions non-contact sensor provides accurate monitoring data for road management department, before the road safety dangerous situation, take response actions.
Features
- Non-submerged design
- Rusts
- Infrared detection farthest 15.5 m
- Without closing lanes, installation and maintenance simple
- Rugged design, all-weather measurement
Specifications
| Measuring range: | 2—15M |
| Measuring diameter | 25.4 cm |
| Angle | 30—90° |
| Power input | 220VAC/12VDC |
| Maximum power consumption | 4W |
| Operating temperature | -40 ºC — +70 ºC |
| Operating humidity | 0 – 100% |
| The road state output | Water：0.00—2mm |
| Ice：0.00—2mm | |
| Snow：0.00—10mm | |
| Slippery degree：0.00—1 | |
| Accuracy | 0.01mm |
| Lens pollution detection | Optical lens pollution level measurement and internal automatic pollution compensation |
| Roadbed | concrete pavement and asphalt pavement |
| Communication | RS485 |
| MTBF | 1.5 x 1000000Hour |
| Safety | No safety issues – infrared remote sensing measurement technology |
