Quick Overview

CNR 4 Net Radiometer with 4 separate millivolt outputs for incoming and reflected short-wave radiation and downward and upward long-wave radiation. The unit consists of a pyranometer and pygeometer on both sides. Spectral range 300 to 2800nm (short-wave) and 4.5 to 42µm (long-wave), response time less than 18 sec (95%), non-linearity less than 1% (over full range), sensitivity 7 to 20µV/Wm² (short-wave) and sensitivity 5 to 10µV/Wm² (long-wave). Units are supplied with a screw-in mounting rod for fitting to a mast and poles and built-in bubble level. Supplied with waterproof 8-pin plug connector with 10m of pre-wired yellow signal cable.