Pyrgeometer

Screen control based on the Pyrgeometer

When there are no clouds in the sky, outgoing heat radiation (i.e. heat loss) is much higher than when it is overcast. The Pyrgeometer allows you to measure this type of radiation, also called the ‘net atmospheric heat radiation’. If your screen is controlled based on outgoing radiation, it will close sooner if the outgoing radiation is high and later if the outgoing radiation is low.

Upcoming trade fairs

Tuinbouw Relatiedagen
Gorinchem
The Netherlands
14 - 16 February 2012

Beijing Hortiflor
China
11 - 14 April 2012

Horti Fair
Amsterdam, the Netherlands
30 Oct. - 2 Nov.