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Photometric Sensors

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.
SE-100 photometric sensor spectral response graph.
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.
Apogee SE-100 photometric sensor head.
Amplified photometric sensors come with a built-in cable connector.
Mounting
The AL-120 Solar Mounting Bracket with Leveling Plate facilitates mounting the sensor to a mast or pipe. The AL-100 Solar Sensor Leveling Plate is 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 sensors feature an IP68, marine-grade stainless-steel cable connectors attached 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.
Learn more about photometric sensor specifications.

Specifications

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Apogee Instruments photometric sensor case studies.

Case Studies

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Product support information for photometric sensors.

Support Info

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  • Photometric Sensor Support

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  • $0.00 - $116.00
  • $116.00 - $183.00
  • $183.00 - $251.00
  • $251.00 - $318.00
  • $318.00 - $385.00
SE-100-SS 0-150000 lux Photometric Sensor
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SE-100-SS 0-150000 lux Photometric Sensor

$335.00
SE-202-SS: Amplified 0-2500 mV, 0-5000 lux Photometric Sensor
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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
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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
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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
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SE-215-SS: Amplified 0-5000 mV, 0-150000 lux Photometric Sensor

$385.00
SE-421-SS 0-150000 Lux SDI-12 Photometric Sensor
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SE-421-SS 0-150000 Lux SDI-12 Photometric Sensor

AL-120 Solar Mounting Bracket with Leveling Plate
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AL-120 Solar Mounting Bracket with Leveling Plate

$66.00
AL-100: Solar Sensor Leveling Plate
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AL-100: Solar Sensor Leveling Plate

$49.00
AM-310: Telescopic Sensor Wand
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AM-310: Telescopic Sensor Wand

$62.00

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About Apogee Instruments, Inc.

Address:
721 West 1800 North
Logan, UT 84321
United States of America

Hours: Monday-Friday 8 AM- 5 PM MST

Main Line / Order Status: (435) 792-4700
or sales@apogeeinstruments.com

Technical Sales and Support: (435) 245-8012
or techsupport@apogeeinstruments.com

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  • products
    • PAR, Daily Light Integral, and Photoperiod Meters
    • Pyranometers
    • Quantum (PAR & ePAR) Sensors / Meters
    • Infrared Radiometers
    • Aspirated Radiation Shield
    • Spectroradiometers
    • Net Radiometer
    • Pyrgeometers
    • Humidity Probes
    • Temperature Sensors
    • Radiation Frost Detector
    • Oxygen Sensors
    • UV Sensors
    • Chlorophyll Concentration
    • Barometric Pressure
    • PAR Meters for Aquariums
    • microCache Bluetooth Micro Logger
    • Red - Far-red and PAR-FAR Sensors
    • Photometric Sensor
    • NDVI Sensors
    • Solar Energy PV Monitoring
    • Accessories
    • Calibration Services
    • Replacement Cables
    • Refurbished Products
  • About Us
    • Contact Us
    • ISO 9001:2015 Certification
    • International Distributors
    • Careers
    • Apogee News
    • Newsletters
    • Company History
    • Event Calendar
    • Staff Listing
    • Apogee Cares
    • Our Founder - Dr. Bruce Bugbee
    • Wholesale Application
    • Customer Satisfaction Survey
  • Integrators
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