The SMarT CELLino professional solar screen is the result of 100 years of experience in achieving the best performances indicated by the WMO (guideline n°8 Annex 1.A) in measuring air temperature, obtained by preserving the sensitive element as much as possible ( thermometer) from interferences (errors) connected to solar radiation, extending the indications of the WMO (direct) also to the components reflected from the ground (soil, snow, sand,…) and diffused ones, and ensuring perfect natural ventilation.
SMarT CELLino offers absolute performance in terms of protection from radiation with regard to Stevenson sheds and also sets itself as a reference in comparison to ventilated screens, guaranteeing adequate air flow to the measurement chamber.
This excellent result, which overcomes the limits of the two aforementioned types of screens, derives from the patented idea of an “S” wing structure of the plates constituting SMarT CELLino which favors the best natural ventilation obtainable even in calm wind conditions (<1 m/s). SMarT CELLino: the new reference screen for air temperature and humidity measurements.