Davis 24 Hour Fan Aspirated Radiation Shield

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

Davis 24 hour fan aspirated radiation shield.

The temperature sensor s accuracy is 0 5 f 0 3 c from 40 to 150 f 40 to 65 c the humidity sensor s accuracy is 2. Since there is no backup battery the fan will cease running when night falls and the effects of radiation are less. Humidity sensor measures relative humidity and air temperature. The solar radiation shield is made of a proprietary plastic designed for high thermal reflectance and low thermal conductivity.

Our 24 hour fan aspirated radiation shield helps maximize the accuracy of sensor readings. Combines passive shielding with a solar powered fan that draws outside air in over the sensors. New 29 from 735 32 free shipping. 24 hour fan aspirated radiation shield.

Fan aspirated radiation shield ensures most accurate readings the 6832 includes a temperature humidity sensor and a 24 hour fan aspirated radiation shield. Solar powered fan runs during the day. Mount anemometer up to 40 12 m from the rest of sensor suite for flexible siting. Use with a sensor transmitter or enviromonitor node for flexibility in siting options.

Wireless integrated sensor suite with mounting hardware console with backlit lcd screen mounting pole tripod not included. Sensor suite also includes wind speed and direction. A motor driven fan draws a constant airflow through the sensor chamber at 500 feet per minute 2 5 m s.