NR01 net radiometer
Hukseflux Thermal Sensors B.V.
NR01 is a market leading 4-component net radiation sensor, mostly used in scientific-grade energy balance and surface flux studies. It offers 4 separate measurements of solar and longwave radiation, facing both up and down. NR01 owes its popularity to its excellent price / performance ratio and major improvements relative to comparable instruments. These advantages include weight, ease of levelling, solar offsets in the longwave measurement and pyrgeometer heating, reducing measurement errors caused by dew deposition.