Fan Aspirated Radiation Shield

Half the cost of our 24 hour fan aspirated radiation shield but nearly 75 percent as effective in reducing the effects of daytime radiation.

Fan aspirated radiation shield.

Complete the declaration of hazardous material and decontamination form and ensure a completed copy. The download section below links to a document detailing the. Chat now or call 800 678 3669 usa and canada. Solar powered fan runs during the day.

Another excellent solution to the solar radiation problem is to use a powered fan to create a forced airflow. Used in the most adverse conditions the 076b eliminates errors caused by solar or terrestrial radiation as well as secondary errors caused by convective heat transfer from the outer shield surfaces. High quality cable aspirated radiation shields feature an ip68 marine grade stainless steel cable connector located on the fan optional for temperature sensors to simplify sensor removal for maintenance and recalibration. A well designed fan aspirated shield will out perform naturally aspirated shields.

Second version fan aspirated radiation shield. The 076b fan aspirated radiation shield protects temperature and humidity sensors from direct and indirect radiant energy. Daytime fan aspirated radiation shield kitproduct descriptionadd the benefits of fan aspiration to your wireless or cabled vantage pro2 or pro2 plus. Add the benefits of fan aspiration to your wireless or cabled vantage pro2 or pro2 plus.

I observed that at night the temp in the radiation shield was 0 4c to 0 8 c less than the stevenson screen but during the day the sun was rising the temp 0 2 c 0 4 c higher than my stevenson screen. There is no backup battery required. Wireless integrated sensor suite with mounting hardware console with backlit lcd screen mounting pole tripod not included. New 29 from 735 32 free shipping.

Fan aspirated shields are also important in the precise measurement of air temperature and humidity gradients above the land surface and in climate change monitoring. Half the cost of our 24 hour fan aspirated radiation shield but nearly 75 as effective in reducing the effects of daytime radiation. Combines passive shielding with a solar powered fan that draws outside air in over the sensors. The fan aspirated radiation shield combines active and passive aspiration to minimize the effects of radiation.

Add the benefits of fan aspiration to your wireless or cabled vantage pro2 or pro2 plus. Solar powered fan runs during the d. When returning equipment the repair reference number must be clearly marked on the outside of the package. A solar powered fan operates during the day and then shuts down at night when the effects of radiation are less keeping the sensors cool and accurate.