Surface sensors
These sensors accurately detect and measure surface temperature and
condition, chemical concentration and black ice.
Provides an accurate reading of surface conditions, including water, ice and snow amounts and a high resolution value for grip level. Pole mounted roadside set-up eliminates the disruption caused by slot-cutting, making installation and maintenance relatively easy. Can be used as a stand alone system on bridge decks, in remote locations or as part of an existing ROSA weather station.
Measures surface temperature via emitted infrared radiation. Pole mounted roadside set-up eliminates the disruption caused by slot-cutting, making installation and maintenance relatively easy. Can be used as a stand alone system on bridge decks, in remote locations or as part of an existing ROSA weather station.
This thermally passive multi-variable sensor measures road / runway surface and subsurface temperatures, as well as water layer thickness, black ice and chemical levels.
A non-contact multi-variable sensor measuring overhead wire temperature and state (water / ice layer thickness, presence of snow etc).
A sensor with shallower physical dimensions to enable installation on bridge decks.
This thermally passive multi-variable sensor measures conductor rail temperatures and state (water / ice layer thickness, presence of snow etc).