Photometric Sensor Catalog

Our photometric sensors are designed with advanced photometric filters to simulate the response of the human visual system and match the spectral response of a standard observer. 

  • Standard Series sensors adapt for use with most accessories 
  • Miniature Series includes a similar range of sensors with a smaller-diameter package, compatible with our integrating sphere accessories 
  • Low-Profile Series is designed for applications with limited mechanical clearance
  • Cooled Sensors for applications requiring ultra-low dark-current 

Each sensor includes NIST-traceable calibration

 

Measurement Applications

  • Luminous Flux Measurements
  • Illuminance Measurements
  • Luminous Intensity Measurements
  • Luminance Measurements
The model 3211 series is a diffused Photometric sensor designed to meet CIE 127 requirements, with a precision aperture / filter / diffuser combination that delivers a CIE V (λ) f1' < 2.0%. These...
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The Model 288 Photometric Sensor features an integral filter / sensor mount, that can be used in constrained spaces due to its reduced diameter. The model consists of a standard series silicon sensor...
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The UDT 19830-2L-Flex Series from Gamma Scientific includes thermoelectrically cooled photodetector heads that work in conjunction with our model 400-C Series optical meters to measure a wide variety...
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The Model 211 Photometric sensors are our standard base unit, designed with spectral responsivity that matches the human visual response. The products incorporate a silicon detector combined with a...
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The model 263 miniature Photometric sensors are designed with spectral responsivity that matches the human visual system, incorporating a silicon detector combined with a spectrally matched...
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The model 265 products consist of luminance sensors including an occluder ring for blocking ambient light. Ideal for measurement of displays, these sensors are designed with spectral responsivity...
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The model 268P is a low-profile illuminance sensor designed for applications with limited mechanical clearance. These Photometric sensors are designed with spectral responsivity that matches the...
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The model 424 sensor heads couple a high performance photopic sensor with a special fixture to measure the average luminous intensity of LEDs according to the recommendations of CIE Publication 127...
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The model 2153V-12.0 is our standard Luminance sensor with an integral lens that provides a fixed field of view of 12.0 degrees (other FOV's available on request, please refer to specifications). It...
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