Apogee Instruments photometric sensors measure light with the sensitivity of the human eye. — Accurate measurement of lux illuminance in all environmental conditions.

Apogee's line of rugged photometric sensors accurately measure lux illuminance on a surface weighted to the human eye response, very closely matching the CIE-1931 curve. Photometric sensors are used to measure lighting levels for human vision in an array of environments like sports arenas, offices, museums, hospitals, and more.

Spectral Response

The mean relative spectral response of four SE-100 photometric radiometers (green) compared to the CIE-1931 curve (black). The spectral response can be seen in the graph below.

Rugged, Self-cleaning Housing

Patented domed shaped sensor head (diffuser and body) facilitates runoff of dew and rain to keep the sensor clean and minimizes errors caused by dust blocking the radiation path. Sensors are housed in a rugged, anodized aluminum body and electronics are fully potted.

Mounting

TheAL-120 Solar Mounting Bracket with Leveling Platefacilitates mounting the sensor to a mast or pipe. TheAL-100 Solar Sensor Leveling Plateis designed to level the sensor while sitting on a flat surface or mounting to a surface.

Output Options

Apogee offers multiple analog output options available for sale with other outputs and measurement ranges coming soon.

High Quality Cable

Pigtail-lead传感器特性IP68,玛丽ne-grade stainless-steelcable connectorsattached directly to the sensor head to simplify sensor removal for maintenance and recalibration. Cable is shielded-twisted pair wire with a TPR jacket for high water resistance, UV stability, and flexibility in cold conditions.

Warranty and Support

All Apogee products are backed by an industry-leading four year warranty and outstanding customer support.

Specifications
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Case Studies
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Support Info
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SE-100 photometric sensor spectral response graph. — Accurate measurement of lux illuminance in all environmental conditions.

Apogee's line of rugged photometric sensors accurately measure lux illuminance on a surface weighted to the human eye response, very closely matching the CIE-1931 curve. Photometric sensors are used to measure lighting levels for human vision in an array of environments like sports arenas, offices, museums, hospitals, and more.

Spectral Response

The mean relative spectral response of four SE-100 photometric radiometers (green) compared to the CIE-1931 curve (black). The spectral response can be seen in the graph below.

Rugged, Self-cleaning Housing

Patented domed shaped sensor head (diffuser and body) facilitates runoff of dew and rain to keep the sensor clean and minimizes errors caused by dust blocking the radiation path. Sensors are housed in a rugged, anodized aluminum body and electronics are fully potted.

Mounting

TheAL-120 Solar Mounting Bracket with Leveling Platefacilitates mounting the sensor to a mast or pipe. TheAL-100 Solar Sensor Leveling Plateis designed to level the sensor while sitting on a flat surface or mounting to a surface.

Output Options

Apogee offers multiple analog output options available for sale with other outputs and measurement ranges coming soon.

High Quality Cable

Pigtail-lead传感器特性IP68,玛丽ne-grade stainless-steelcable connectorsattached directly to the sensor head to simplify sensor removal for maintenance and recalibration. Cable is shielded-twisted pair wire with a TPR jacket for high water resistance, UV stability, and flexibility in cold conditions.

Warranty and Support

All Apogee products are backed by an industry-leading four year warranty and outstanding customer support.

Specifications
Learn More

Case Studies
Learn More

Support Info
Learn More

SE-100-SS 0-150000 lux Photometric Sensor

SE-100-SS 0-150000 lux Photometric Sensor

$335.00

SE-202-SS: Amplified 0-2500 mV, 0-5000 lux Photometric Sensor

SE-202-SS: Amplified 0-2500 mV, 0-5000 lux Photometric Sensor

$385.00

SE-205-SS: Amplified 0-5000 mV, 0-5000 lux Photometric Sensor

SE-205-SS: Amplified 0-5000 mV, 0-5000 lux Photometric Sensor

$385.00

SE-212-SS: Amplified 0-2500 mV, 0-150000 lux Photometric Sensor

SE-212-SS: Amplified 0-2500 mV, 0-150000 lux Photometric Sensor

$385.00

SE-215-SS: Amplified 0-5000 mV, 0-150000 lux Photometric Sensor

SE-215-SS: Amplified 0-5000 mV, 0-150000 lux Photometric Sensor

$385.00

SE-421-SS 0-150000 Lux SDI-12 Photometric Sensor

SE-421-SS 0-150000 Lux SDI-12 Photometric Sensor

$435.00

AL-100: Solar Sensor Leveling Plate

AL-100: Solar Sensor Leveling Plate

$42.00

AL-120 Solar Mounting Bracket with Leveling Plate

AL-120 Solar Mounting Bracket with Leveling Plate

$62.00

AM-310: Sensor Wand

AM-310: Sensor Wand

$59.00

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