solar radiation sensors

Listing 1 - 4 from 4 for solar radiation sensors

Apogee Instruments Inc: Accessories
... EXTRA LEAD WIRE FOR SOLAR RADIATION SENSORS Model WIRE Build in additional lead wire to your sensor. NOTE: Three meters is included in the base price of all solar radiation sensors. $1.95 / meter ... $6.50 / meter domestic $7.15 / meter international LEVELING PLATE FOR SOLAR RADIATION SENSOR Model LEV All of our solar radiation sensors (except the Micro Quantum Sensor) can be secured into our leveling ...
www.apogee-inst.com

Pyranometer Sensor: Apogee Instruments Inc.
... &Z CM21 SENSORS. LONG-TERM STABILITY and RECALIBRATION CALIBRATION The pyranometer is calibrated to provide an output of exactly 0.2 mV per W m-2. The output of all radiation sensors tends ... shortwave radiation spectrum (from 350-1000 nm), and are calibrated to predict all of the solar radiation (from 280 to 2800 nm). For this reason, they should only be used to measure unobstructed solar radiation ...
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Operating and Maintaining a Home Irrigation System
... . Automatic rain shut-offs turn off controllers when there is sufficient precipitation. Soil-moisture sensors likewise shutoff systems when soil remains moist and irrigation is not needed. These devices ... taken into plants and evaporation from the soil surface. ET is affected by weather (solar radiation, temperature, wind, humidity) and the stage of plant growth. Tests are currently underway for ...
www.ext.colostate.edu

PMS Instrument Co.
... -1254. Wiegand, C.L. and Namken, I.N., 1966. Influences of Plant Moisture Stress, Solar Radiation and Air Temperatures on Cotton Leaf Temperature. Agronomy Journal. Volume 58: 582. CROP PLANTS ... November-December 1999. Page 30. Lampinen, Bruce and Samuel Metcalf. 2001. Comparison of Watermark Sensors with Stem Water Potential Readings in Chandler, Howard, and Tulare Orchards. Walnut Research Reports ...
www.pmsinstrument.com