SI-5HR-SS: Research-Grade Modbus Road Surface Infrared Radiometer Sensor

$789.00

The SI-5HR-SS infrared radiometer is developed for road weather networks specifically, with a 10° vertical field of view, allowing for remote detection of a narrow and distant target roadway. The rectangular-shaped aperture maximizes the horizontal field of view allowing for a larger integrated measurement without including undesired target areas such as sky or surrounding terrain. The elongated external shield is designed to better protect from snow and ice building up on the sensor. The SI-5HR has an Modbus digital output and high-quality cable terminating in pre-tinned pigtail leads for easy connection to dataloggers and controllers. 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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Product米anual

Specification Sheet

Technical Drawing

米ORE INFORMATION ON APOGEE INFRARED RADIOMETERS >>click here

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Where to Buy

The SI-5HR-SS infrared radiometer is developed for road weather networks specifically, with a 10° vertical field of view, allowing for remote detection of a narrow and distant target roadway. The rectangular-shaped aperture maximizes the horizontal field of view allowing for a larger integrated measurement without including undesired target areas such as sky or surrounding terrain. The elongated external shield is designed to better protect from snow and ice building up on the sensor. The SI-5HR has an Modbus digital output and high-quality cable terminating in pre-tinned pigtail leads for easy connection to dataloggers and controllers. Sensor includes IP68 marine-grade stainless-steel cable connector 30 cm from head to simplify sensor removal and replacement for maintenance and recalibration.

FOR MORE PRODUCT INFORMATION, CHECK OUT THESE LINKS

Product米anual

Specification Sheet

Technical Drawing

米ORE INFORMATION ON APOGEE INFRARED RADIOMETERS >>click here

Current Stock:
Input Voltage Requirement 5.5 to 24 V DC 平均电流消耗 RS-232 29 mA; RS-485 30 mA Calibration Uncertainty (-20 to 65 C), when target and detector temperature are within 20 C 0.5 C Calibration Uncertainty (-40 to 80 C), when target and detector temperate are different by more than 20 C 1 C 米easurement Repeatability Less than 0.05 C Stability (Long-term Drift) Less than 2 % change in slope per year when germanium filter is maintained in a clean condition Field of View 5° vertical half angle; 16° horizontal half angle Spectral Range 8 to 14 µm; atmospheric window Operating Environment -45 to 80 C; 0 to 100 % relative humidity (non-condensing) Dimensions 23 mm diameter; 76 mm length 米ass (with 5 m of cable) 219 g Cable 5 m of two conductor, shielded, twisted-pair wire; TPR jacket (high water resistance, high UV stability, flexibility in cold conditions); pigtail lead wires; stainless steel (316), M8 connector located 25 cm from sensor head Warranty 4 years against defects in materials and workmanship