Campbell Scientific continues to provide the RF400 to RF401 upgrade as a service. There is a minor upgrade (pn 18206) and a major upgrade (pn 18207). As the RF401 is now retired, h …
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To achieve the same characteristics and performance of an original RF401, order the major RF400 to RF401 upgrade service (pn 18207). …
Technically, because albedo is the fraction of the sun’s radiation reflected from a surface, albedo cannot be quantified at night.When calculating albedo, it is important to …
If there is direct sun, the daily albedo graph is a U shape, because it’s a function of sun angle. If it’s a cloudy day without any direct sun, the daily albedo graph i …
Because of the loss of IR radiation, nearly all thermopile instruments typically have a negative offset. This offset is most easily visible at night-time, when a small negative val …
PolyEtherEtherKetone (PEEK) is a plastic material that has very good thermal stability and chemical resistance properties. This material was chosen for use in the manufacture of th …
The heater for the CPEC200 is not positioned along the intake pipe. The heater is in the "snoutrain-cap" of the vortex intake. …
There is no heater along the intake pipe of the CPEC200. An air gap insulates the intake pipe (18 in. OD) from the outer shell (12 in.ID), so the air traveling down the i …
The pump module fan continues to draw 0.7 W while operational. …
Yes, the pump works a little harder with the new vortex. The recommended flow for the new vortex system is 8 LPM (6 to sample cell + 2 to bypass). 7 LPM was recommended for th …