SIF-1H1-SS: High Speed, Horizontal Field of View Infrared Radiometer

$668.00

The SIF-1H1 is a fast response model infrared radiometer with a 0.2 second response time. The analog sensor is un-amplified and has a voltage output. The unique geometry of the sensor gives a wide 32° half-angle field of view in the horizontal direction with a 13° half-angle field of view in the vertical direction. This enables the user to mount the sensor at shallower angles without seeing above the horizon while maximizing the area measured. Typical applications include plant canopy temperature measurement for use in plant water status estimation, phenotyping, phenomics, road surface temperature measurement of determination of icing conditions, and terrestrial surface (soil, vegetation, water, snow) temperature measurement in energy balance studies. Sensor includes IP68 marine-grade stainless-steel cable connector 30 cm from head to simplify sensor removal and replacement for maintenance and recalibration.

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The SIF-1H1 is a fast response model infrared radiometer with a 0.2 second response time. The analog sensor is un-amplified and has a voltage output. The unique geometry of the sensor gives a wide 32° half-angle field of view in the horizontal direction with a 13° half-angle field of view in the vertical direction. This enables the user to mount the sensor at shallower angles without seeing above the horizon while maximizing the area measured. Typical applications include plant canopy temperature measurement for use in plant water status estimation, phenotyping, phenomics, road surface temperature measurement of determination of icing conditions, and terrestrial surface (soil, vegetation, water, snow) temperature measurement in energy balance studies. Sensor includes IP68 marine-grade stainless-steel cable connector 30 cm from head to simplify sensor removal and replacement for maintenance and recalibration.

High Throughput Field Phenotyping Multi-sensor System
Infrared radiometer measures canopy temperature on a multi-sensor system for high throughput field phenotyping in soybean and wheat breeding.
Weather Information Service Engine Project (WISE)
SI-111 Infrared Radiometers measure building surface temperature as part of Weather Information Service Engine (WISE) Project.
Temperature Free-Air Controlled Enhancement T-FACE
Simulating warmer conditions by applying a heat treatment to open-field plant canopies. Infrared radiometers provide the data and control the heated plot temperatures.
Hydrology
Measuring ground surface temperature to measure snow runoff.
Forecasting Ice Formations
Forecasting ice formation on road surfaces using infrared radiometers on a mobile system.
Colombia Rose Fungus Study
Studying conditions that cause fungus growth on roses.
Crop Water Stress Index
Using infrared radiometers to determine water schedule for plants.
Oklahoma Mesonet
Measuring the temperature of the interface between the earth's surface and its atmosphere on automated meteorological networks spaced evenly across Oklahoma.
Current Stock:
Approximate Sensitivity 10 µV per C Output from Thermopile Approximately -0.55 to 0.55 mV for a temperature difference from -55 to 55 C Output from Thermistor 2500 mV excitation (typical, other voltages can be used) Input Voltage Requirement 0 to 2500 mV (typical, depends on input voltage) Measurement Range -60 to 110 C (uncertainty has been determined for the ranges below) Calibration Uncertainty (-20 to 65 C) 0.2 C Calibration Uncertainty (-40 to 80 C) 0.5 C Measurement Repeatability Less than 0.05 C Stability (Long-term Drift) Less than 2 % change in slope per year when germanium filter is maintained in clean condition Response Time 0.2 s, time for detector signal to reach 95 % following a step change Field of View 32˚ horizontal half-angle; 13˚ vertical half-angle Spectral Range 8 to 14 µm; atmospheric window Operating Environment -55 to 80 C; 0 to 100 % relative humidity (non-condensing) Dimensions 23 mm diameter, 60 mm length Mass 190 g (with 5 m of lead wire) Cable 5 m of shielded, twisted-pair wire with TPR jacket (high water resistance, high UV stability, flexibility in cold conditions), additional cable available Warranty 4 years against defects in materials and workmanship