The CNR4 net radiometer integrated 4 solar sensors into a single instrument body. The CNR4 consists of a pair of pyranometers and a pair of pyrgeometers. Each pair has one facing upwards for incoming radiation and one facing downwards for the outgoing radiation. The CNR4 has four separate output signals from the sensors, plus integrated temperature outputs. The signal outputs represent the incoming and outgoing short-wave (Solar) and long-wave (atmospheric and terrestrial) radiation, whilst the temperature reading can be used to compensate the pyrgeometer output. Units are supplied with a screw-in mounting rod for fitting to a mast and poles, bubble level and two 8-pin connector ports. An optional heated ventilation unit, the CNF4, is available to minimise offsets, maximise stability and remove precipitation, frost and snow.
Price range : £205.00 - £4,321.00