Products/Services for Luminance Detector
Photometers - (98 companies)
Photodiodes - (218 companies)
Light Sensor Chips - (26 companies)
Photoelectric Sensors - (412 companies)...or presence based on transmittance or blockage (respectively) of the beam. They have the largest sensing range but can be complex to install. Retro-reflective sensors incorporate the emitter and detector in one body with parallel beams; a reflector opposite... Search by Specification | Learn More
UV and Visible Spectrometers - (186 companies)
Optical Calibration Standards - (25 companies)...detectors and optical instruments. Photometric and radiometric light measurement applications use optical calibration standards for values such as illuminance or irradiance, luminance or radiance, luminous flux or radiant power, and luminous intensity... Learn More
Heat Detectors - (95 companies)
Product News for Luminance Detector
Hamamatsu Corporation USA
Infrared Detectors Hamamatsu offers a wide variety of high-sensitivity detectors for measuring NIR and mid-IR absorption, transmission, emission, and reflectance. They are suitable for many applications including gas analysis, NIR/IR/FTIR spectroscopy, water content measurement, laser diode monitoring, flame monitoring, film thickness measurement, thermal imaging, and remote sensing. Detectors for 0.9-2.6 µm: InGaAs PIN photodiodes. InGaAs image sensors and photodiode arrays. InGaAs mini-spectrometers... (read more)Browse Infrared Spectrometers Datasheets for Hamamatsu Corporation USA
Detector Electronics Corporation
HART-Enabled Detectors Det-Tronics' Adds to Line of Detectors that Communicates via the HART Protocol. Enhancement simplifies information management and predictive maintenance. Detector Electronics Corporation (Det-Tronics) recently added HART functionality to its X9800, X2200, and X5200 flame detectors. Now all of Det-Tronics' X-Series flame detectors and many of its gas detectors communicate via HART. The HART protocol permits digital signals carrying information such as diagnostic parameters and device... (read more)Browse Flame Detectors Datasheets for Detector Electronics Corporation
PHOTONIS Technologies SAS
Advanced Performance and MCP Detectors and structure of complex molecules to the sub-parts-per-trillion level. Our new mass spec (MS) detectors offer previously unobtainable levels of sensitivity, dynamic range and stability. Click below to view and order a wide range of PHOTONIS Advanced Performance Detectors (APDs) that satisfy applications ranging from mass spectrometry to UV and X-ray astronomy. Most of these detector assemblies are designed for use in ultra-high vacuum systems and the 300 °C temperatures reached during chamber... (read more)Browse Microchannel Plates Datasheets for PHOTONIS Technologies SAS
Excelitas Technologies Corp.
Pyroelectric Detectors and Sensors electronic circuitry. With Excelitas, you are not limited to off-the-shelf designs; customized designs are also possible. Learn More. For a standard Dual Element Detector, the signals are in the range of 3000 V/W. That means the infrared radiation of a person moving at a speed of 1 m/s with a distance of 10 m from the detector generates a signal of some mV. Output signals can be analog as well as digital. Pyroelectric Detectors utilize the "Pyroelectric Effect" for non-contact radiation... (read more)Browse Temperature Sensors Datasheets for Excelitas Technologies Corp.
Two-Color Sandwich Detectors The Photovoltaic Detector series is utilized for applications requiring high sensitivity and moderate response speeds, with an additional sensitivity in the visible-blue region for the blue enhanced series. The spectral response ranges from 350 to 1100 nm, making the regular photovoltaic devices ideal for visible and near IR applications. For additional sensitivity in the 350 to 550 nm region, the blue enhanced devices are more suitable. These detectors have high shunt resitance and low noise... (read more)Browse Photodiodes Datasheets for OSI Optoelectronics
RTDs Resistance Temperature Detectors In operation, a small excitation current is passed across the element, and the voltage, which is proportional to resistance, is then measured and converted to units of temperature calibration. The RTD element is manufactured by winding a wire (wire wound elements) or plating a film (thin film elements) on a ceramic or glass core and sealing the element within a ceramic or glass capsule. Since most RTDs have a low initial resistance, often 100 ohms, and have a small change in resistance per unit... (read more)Browse Resistive Temperature Devices (RTD) Elements Datasheets for Pyromation, Inc.
Power Control Services
Surplus Metal Detectors Now when you need to buy remanufactured surplus equipment, it will already be rebuilt so well that you ’ll never have to pay for another unit again. All of our remanufactured equipment comes with a Platinum Lifetime Warranty!. The sharpest experts know that when you buy AC Drives or DC Drives or Servo Drives that they should last forever and PCS is the only place that will give you peace of mind that you'll never have to pay for it again. What is a Platinum Lifetime Warranty? ... (read more)Browse Industrial Electronic Repair Services Datasheets for Power Control Services
Environmentally Bulletproof Gas Detectors an electro-polished 316 stainless steel housing, multi-layered transient spike protection circuitry and 100% encapsulated electronics. The sensor electronics are completely protected and immune to water ingress and corrosion. The gas detector sensor elements are all plug-in components and can easily be replaced in the field. Operator interface is non-intrusive via a small handheld magnet. Configuration and routine calibration is intuitive and menu driven with fully scripted instructions. Sensor... (read more)Browse Gas Instruments Datasheets for Detcon, Inc.
PHOTONIS Technologies SAS
Neutron and Gamma Detectors Five basic types have been developed and are now available from PHOTONIS: 1 - Fission chambers for in-core use. 2 - Fission chambers for out-of-core use. 3 - Boron lined proportional counters. 4 - Gamma ionisation chambers. 5 - Cable extensions. These products have been adapted for extreme neutron and gamma flux in breeder reactors. Wide-range BWR and PWR instrumentations have been developed and are widely implemented throughout Europe and other reactors worldwide. Gamma ionisation chambers -... (read more)Browse Radiation Detectors Datasheets for PHOTONIS Technologies SAS
Advanced Photonix, Inc.®
GaN and SiC UV Detectors These UV, Gallium Nitride (GaN) and Silicon Carbide (SiC), sensors are intended for use in the spectral region of 200 nm to 400 nm where maximum quantum efficiency is required at these wavelengths. These devices are more robust in their resistance to UV degradation than traditional silicon photodiodes while providing greater photocurrent at shorter wavelengths. (read more)Browse Photodiodes Datasheets for Advanced Photonix, Inc.®
...that influence the circuit. photosensing configuration, a photodiode (in the. performance of each mode are the photodiode. Photovoltaic mode) is used to capture the. capacitance (CPD) and the photodiode leakage current. luminance energy from a light source. The effects. (IL), as shown in Figure 3...
...were then. converted to L*a*b* values which are reported along with the relative luminance (%Y =. Y/Y0 x 100) as a function of potential. Relative luminance offers an accurate measure of. the perceived transmissivity of a material across the entire visible region according to the. natural sensitivity...
Engineering Web Search: Luminance Detector
Characterization and calibration of a CCD detector for light...
Transactions on Item Title: Characterization and calibration of a CCD detector for light engineering Publisher Name: IEEE Country: USA Volume: 54
VLSI architecture for an object change detector for visual...
VLSI architecture for an object change detector for visual sensors
Microlux detector for low-level light | SPIE...
Optional calibration in cd/m² for luminance measurements (typical luminance sensitivity 0.3 nA/cd/m²) is also available.
Field Guide to Radiometry - Grant | Publications: SPIE
Appendices provide material on SI units, conversion factors, source luminance data, and many other subjects.
acceleration detector - acoustic emission detector - activation detector - adsorption detector - air check detector - air-to-air detector - amplitude
UV Sensors, Solar Sensor & Detector Selection Guide | Solar...
Sensor & Detector Selection Guide (for use with our Meters) UVA+ UVB Detector A, P , WP , F , UW UVC
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Physikalisch-Technische Bundesanstalt (PTB)
PTB > Struktur > Division 6 > Scientific news > News 2007 > Particle trace detector for nuclear astrophysics
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Symbols and Terminology Vishay Semiconductors Symbols and...
and E.g. a distance between the emitter (source) EN ISO 11146-1 and the detector E emitter B base Emitter terminal (phototransistor) Base terminal EA
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