2 products found
Apogee Instruments, Inc. Products
-
Radiation Frost Detectors
Prevents crop loss by providing on-site, real-time warning of radiation frost events. www.apogeeinstruments.com/radiation-frost-detector/
-
Apogee - Model SF-110 - Analog Radiation Frost Detector
The SF-110 has an un-amplified voltage output. The detector is a combination of two temperature sensors (precision thermistors) in a single housing. One sensor is designed to mimic a plant leaf the other a flower bud. The SF-110 provides close approximations to leaf and bud temperatures and has a temperature measurement range of -50 to 70 C. Typical applications include leaf and bud temperature estimates in cropped fields, orchards, and vineyards. Leaf ...
-
Apogee - Model SF-421 - SDI-12 Radiation Frost Detector
The SF-421 has an SDI-12 digital output. The detector is a combination of two temperature sensors (precision thermistors) in a single housing. One sensor is designed to mimic a plant leaf the other a flower bud. The SF-421 provides close approximations to leaf and bud temperatures and has a temperature measurement range of -50 to 70 C. Typical applications include leaf and bud temperature estimates in cropped fields, orchards, and vineyards. Leaf and bud ...