SICK Visual range measuring devices VICOTEC450

The VICOTEC450 provides an optimal solution for visibility measurement if

- fixtures in the tunnel tube are not permitted or not possible due to lack of space

- fog should not be included in the visibility measurement.

The VICOTEC450 draws air from inside the tunnel, heats it above the dew point, and determines the visibility with a high level of accuracy using scattered light technology. It regularly and automatically carries out a functional test including the function of the laser and receiver as well as the contamination of the optics. Maintenance requirements for cleaning and filter exchange are automatically registered and signaled in time by the VICOTEC450 due to contamination check and measurement of the air flow rate (optional).