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...
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 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...
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...
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...
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...
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...
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...
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...
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...
