Road Traffic Sensors
The Perfect Combination
for Best results

Fiber Optics Sensors

With its fiber optic technology, Sensor Line meets all requirements for modern traffic systems such as precise axle detection and cyclist counting. In addition to the standard accessories, Sensor Line also offers a highly flexible, high-performance classification system for road traffic.

PUR Sensor

The PUR Sensor is a polyurethane-based reinforced fiber optic traffic sensor designed for permanent installation in concrete or asphalt roads. Its special T-shape ensures a fast and long-term installation. The PUR Sensor is installed with our PU-based filler material which provides a perfect bonding to roads. The pressure of a wheel deforms the PUR Sensor. This deformation decreases the optical transmittance inside the sensor. This transmittance change is detected by our opto-electronic interfaces like the dynamic or static optical transmittance analyzer and is transformed into signals for traffic data processing.

Accompanying Products

EZ Sensor

A ready to install EZ Sensor consists of a frame, the sensor element itself, a fiber optic feeder cable spliced directly to it and is terminated with fiber optic connectors. It is a polyurethane-based reinforced fiber optic traffic sensor which is preinstalled in a frame of high density polymer. The EZ Sensor is designed for a direct installation into concrete roads with our bolts but also fits into existing frames already placed in toll stations throughout the world. The pressure of a wheel deforms the EZ Sensor. This deformation decreases the optical transmittance inside the sensor. This transmittance change is detected by our opto-electronic interfaces like the dynamic or static optical transmittance analyzer and is transformed into signals for traffic data processing.

Accompanying Products

EZR Sensor

The EZR Sensor is a polyurethane-based reinforced fiber optic traffic sensor replacement strip designed for permanent installation in EZ frames. Its special chamfered shape ensures a fast and simple replacement in an existing frame. The pressure of a wheel deforms the PUR Sensor. This deformation decreases the optical transmittance inside the sensor. This transmittance change is detected by our opto-electronic interfaces like the dynamic or static optical transmittance analyzer and is transformed into signals for traffic data processing.

Accompanying Products

PUR-B Sensor

The PUR-B Sensor is a modified PUR Sensor for bicycle detection and cyclist counting that has a softer top layer of polyurethane-based resin than the standard PUR Sensor. Its special T-shape ensures a fast and long-term installation. The PUR-B Sensor is installed with our PU-based filler material which provides a perfect bonding to roads. The pressure of a bicycle wheel deforms the PUR-B Sensor. This deformation decreases the optical transmittance inside the sensor. This transmittance change is detected by our opto-electronic interfaces like our dynamic or static optical transmittance analyzer and is transformed into signals for traffic data processing.

Accompanying Products

SMS Sensor

The surface mounted SMS-Sensor is a flat fiber optic traffic sensor designed for temporary installations in a road pocket tape (e.g. self-adhesive reinforced mastic membrane pocket tape) which is sticking on the pavement. This type of sensor allows an easy and fast installation on the road. The pressure of a wheel deforms the SMS Sensor. This deformation decreases the optical transmittance inside the sensor. This transmittance change is detected by our opto-electronic interfaces like our dynamic or static optical transmittance analyzer and is transformed into signals for traffic data processing. Sensitive and insensitive zones of the sensor can be defined on customer request.

Accompanying Products

For a perfect installation

Sensor Line offers a comprehensive range of original parts and accessories to facilitate the installation and increase the performance as well as to ensure a flawless functionality of the fiber optic traffic sensors.

Road Traffic Accessories