The Aspirated Radiation Shield provides maximum sensor protection from incoming short wave and outgoing long wave radiation

The shield employs a triple walled intake tube and multiple canopy shades to effectively isolate the sensor from precipitation and solar radiation. A continuous duty DC blower provides constant flow of ambient air over the sensor. A variety of temperature and relative humidity probes are available.

Specifications
Radiation Error:
Ambient Temperature: 0.2 ° C ( 0.4° F) RMS @ 1000 W/ m2
Delta T: 0.05 ° C ( 0.1° F) RMS with like shields equally exposed
Aspiration Rate:
5 to 11 m/ s ( 16 to 35 fps) depending on sensor
Power Requirement:
12 to 14 VDC @ 500 mA
Construction:
UV stabilized white thermoplastic shield, aluminum mounting bracket, stainless steel U-bolt
Dimensions:
Overall: 33 cm ( 13 in) H x 20 cm ( 8 in) Dia
Shield: 70 mm ( 2.8 in) Dia x 12 cm ( 4.7 in) L
Weight:
Net Wt: 1.1 kg ( 2.5 lb) Shipping Wt: 2.7 kg ( 6 lb)