Biral is the manufacturer of the VPF and SWS Visibility and Present Weather sensors which are used worldwide. RWS-30 Road Tunnel Weather Sensor The RWS-30 Road Tunnel Weather Sensor is designed for use in road and tunnel applications where accurate and… RWS-20 Road Weather Sensor The RWS-20 Road Weather Sensor is designed for use in road applications where accurate and reliable visibility measurements… VPF-710 Visibility Sensor The VPF-710 Visibility sensor provides high quality visibility measurement in a compact and highly robust package SWS-100 Visibility Sensor The SWS-100 is optimised for use in applications where accurate and reliable visibility measurements are required alongside basic… SWS-050 Visibility Sensor Visibility only SWS sensor for aviation, highway and general meteorological applications SWS Test Plaque For wind turbines using visibility controlled aviation obstruction lights. Simulates a fixed visibility allowing function of all connected… VPF Test Plaque For wind turbines using visibility controlled aviation obstruction lights. Simulates a fixed visibility allowing function of all connected…
