6450 Davis Instruments Solar Radiation Sensor

6450 Davis Instruments Solar Radiation Sensor วัดรังสีแสงอาทิตย์สำหรับการคายระเหย (ET) และดัชนีอุณหภูมิ/ความชื้น/ดวงอาทิตย์/ลม (THSW)

Description

Measures solar radiation for evapotranspiration (ET) and Temperature/Humidity/Sun/Wind (THSW) Index.
Diffuser element and housing are carefully designed for accurate cosine response.
Silicon photo diode provides good match to solar spectrum.
Stands up to the weather
Two-piece housing minimizes radiation heating, allows convection cooling of the sensor, and prevents the trapping of water or dust.