Products & Services
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Supplier: Extech Instruments, A FLIR Company
Description: Large LCD display with advanced illuminance functions and features Features: Wide measurement range to 99,990Fc (999,900 Lux) with resolution of 0.001Fc and 0.01Lux Luminous intensity (candela) calculations Store and recall up to 50 measurements, includes relative or real time clock
- Meter Type: Lux / Foot Candle Meter
- Display Type: Numeric
- Handheld: Yes
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Supplier: TES Electrical Electronic Corp.
Description: Spectrum of photo sensor meets C.I.E. photopic curve V( l ) 16000 Records Data logging capacity RS-232 interface (software included) Measurement of luminous intensity (PC Software)
- Meter Type: Lux / Foot Candle Meter
- Display Type: Numeric, Alphanumeric, Video
- Handheld: Yes
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Description: Wide measurement range to 99,990Fc (999,900Lux) with resolution of 0.001Fc and 0.01Lux Luminous intensity (candela) calculations Store and recall up to 50 measurements, includes relative or real time clock stamp Ripple function excludes the effect of stray light from the primary light source
- Meter Type: Lux / Foot Candle Meter
- Display Type: Numeric
- Handheld: Yes
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Supplier: InspectorTools
Description: Large LCD display with advanced illuminance functions and features Wide measurement range to 99,990Fc (999,900 Lux) with resolution of 0.001Fc and 0.01Lux Luminous intensity (candela) calculations Store and recall up to 50 measurements, includes relative or real time clock stamp
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Supplier: Primo Instrument Inc.
Description: Spectrum of photo sensor meets C.I.E. Standard Illuminant A 8000 records data logging capacity Lux/Fc selection Data-Hold function Standard Illuminant A RS-232 interface (softeware included) Measurement of luminous intensity (PC Software) JIS C1609-1993 ~ CNS 5119-1998 A
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Supplier: GENEQ, inc.
Description: FEATURES Spectrum of photo sensor meets C.I.E. Standard Illuminant A 8000 records data logging capacity Lux/Fc selection Data-Hold function Standard Illuminant A RS-232 interface (software included) Measurement of luminous intensity (PC Software)
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Supplier: GENEQ, inc.
Description: FEATURES Wide measurement range to 99,990Fc (999,900 Lux) with resolution of 0.001Fc and 0.01Lux Luminous intensity (candela) calculation Store and recall up to 50 measurements, includes relative or real time clock stamp Ripple function excludes the effect of stray light from the primary
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Description: Vacuum UV (VUV) lamps are deuterium lamps that are especially designed to supply deep UV light down to a wavelength of 115nm. This makes them the ideal light source for high-precision absorption measurement, e.g. with UV/VIS spectrophotometers and high-pressure liquid chromatography (HPLC). Our
- Lamp Type: High Intensity Discharge Lamps
- High Intensity Discharge (HID) Lamp Type: Other
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Supplier: Rosemount Analytical
Description: compensation for variations in light source intensity to ensure prolonged instrument accuracy and stability. Since the OPM 3000 is insensitive to the absolute intensity of the light source, it is not affected by light source aging.
- Device Classification: Sensor System
- Measurement Output: Dust Density
- Technology Type: Transmissometry
- Transmissometer Type: Double Pass Extinction
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Supplier: Avago Technologies
Description: into a low power mode in between ALS and proximity measurements providing very low average power consumption. The ALS provides a photopic response to light intensity in very low light condition or behind a dark faceplate. APDS-9901 digital ambient light and proximity sensor is particularly useful
- Power Requirements: DC Powered
- Output: Current
- Interface: Serial
- Body: Rectangular
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Supplier: Takex America, Inc.
Description: Description Operation less affected by change of received light intensity due to color or material of the object, soiling of sensor, etc. or light reflected on the background, allowing more stable detection. Features zone include / exclude On or Off delay - adjustable 0~1 sec PSD
- Technology: Photoelectric Sensors
- Power Requirements: DC Powered
- Output: Voltage
- Body: Rectangular
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Supplier: Caron Products and Services, Inc.
Description: ) with an integral radiometer are standard and provide precise and accurate light intensity measurements. Light detectors are both cosine corrected and calibrated to NIST traceable standards. Precise temperature control is provided through use of a PID controller. Humidity controlled units (Models
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Supplier: BINDER Inc.
Description: for stability in accordance with ICH guideline Q1B, option 2 Light Quantum Control LQC, precise measurement and integration of light intensity and ultraviolet light intensity directly at the sample location, automatic deactivation after reaching the wanted light dosage Temperature range 0 °C
- Applications: Other
- Spectral Range: Visible / UVV
- Configuration: Chamber
- Computer Interface: Yes
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Description: The see-through type lamp offers a straight-line arrangement of a tungsten halogen lamp, deuterium lamp and optical system. This makes them the ideal light source for high-precision absorption measurement, e.g. with UV/VIS spectrophotometers and high-pressure liquid chromatography (HPLC). Our
- High Intensity Discharge (HID) Lamp Type: Other
- Lamp Type: High Intensity Discharge Lamps
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Supplier: ValueTronics International, Inc.
Description: to 1600 nm, the HP 71401C easily and accurately characterizes lasers and devices for modulation capability. It can make measurements of relative intensity noise (RIN), linewidth, and modulation performance with analog or digital format on a single-mode optical fiber. HP-IB.
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Supplier: Cole-Parmer
Description: Testo Model 540 Light Meter Compact rugged light meter provides high accuracy measurements Features hold function and min/max value readings Select unit of measure in foot candles or lux Meet lighting codes and standard requirements ensuring safety Helps increase productivity
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Supplier: NanoAndMore USA Corp.
Description: . It can take photos, videos and do measurement functions. The objectives are 4x, 10x, 40x and 100x for clear observation. Illumination is LED with variable light intensity. The microscope is primarily designed for students for image capturing and distant sharing. This unique combination of microscope
- Application: Biological / Life Science, Semiconductor Inspection
- Grade: Benchtop
- Microscope Type: Compound
- Eyepiece Style: Binocular
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Supplier: Baumer Ltd.
Description: Baumer’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area
- Technology: Photoelectric Sensors
- Load: DC Load
- Body: Rectangular
- Beam: Visible
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Supplier: SAE International
Description: for the measurement of effective intensity of strobe anticollision lights for aircraft in the laboratory, in maintenance facilities, and in the field. A common source of traceability for calibration of the measurement systems, compensation for known causes of variation in light output, and recommendations which
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Supplier: Testo Inc.
Description: Extremely wide measurement range: Up to 300,000 flashes per minute (fpm) Very high light intensity of up to 1500 Lux Long operating time due to long battery life of up to 5 h Ideal also for robust applications on account of impact protection and protection class IP65 Trigger input
- Tachometer Type: Instrument / Sensor Package
- Sensor Technology: Non Contact
- Form Factor: Handheld
- Display: Digital
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Supplier: OSI Optoelectronics
Description: photodiodes exhibit 100% internal quantum efficiency and are well suited for low intensity light measurements. They have high shunt resistance, low noise and high breakdown voltages. The response uniformity across the surface and quantum efficiency improves with 5 to 10 volts applied reverse bias
- PN, PIN, or Avalanche: PIN Photodiode
- Spectral Response: UV
- Photodiode Material: Silicon
- Photodiode Package / Mounting: Other
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Supplier: Testo Inc.
Description: The testo 476 Pocket Strobe(tm) hand-held stroboscope measures and checks rotation and vibration movements. It facilitates the measurement of very small objects or in hard-to-access places. High setting accuracy and stability thanks to dynamic setting dial High light intensity due to energy
- Instrument Type: Handheld, Portable
- Programming: Digital
- Display Type: Digital Numerical Display
- Battery Powered: Yes
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Supplier: StellarNet, Inc.
Description: of various sizes and output intensities. Measurements include absolute intensity in Watts/m2, Lumens/m2, Radiant/Luminous Flux, Correlated Color Temperature (CCT), xy chromaticity, Color Rendering Index (CRI), dominant wavelength, and more across the 200-1700nm wavelength range. IC2 is a 2" cube
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Supplier: Arcoptix S.A
Description: . The Arcspectro HT is ideal for the measurement of low light, diffuse reflection and also in fields like fluorescence or Raman spectroscopy. What makes the ARCspectro-HT spectrometer so exclusive? ARCspectro HT is ideal for low light applications or for the spectral analysis of diffusing light
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Supplier: Ellsworth Adhesives
Description: Consistent light curing requires periodic monitoring of the light energy intensity and dosage levels. The ACCU-CAL 50-LED radiometer is simple to operate and offers accurate measurement of curing energy. 40519 ACCU-CAL 50-LED for measuring LED spot lamps and flood lamps.
- Display Type: Numeric
- Mounting / Environment: Handheld, Portable
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Supplier: OMEGA Engineering, Inc.
Description: digit LED display is integrated forming transmitter I field monitor unit which is visible in dark installations. A 24 bit A/D converter is the heart of the outstanding performance. The light intensity varies as a function of the current loop, which serves as the light energy source. The transmitter
- Thermocouple: E, J, K, N, T, B, S, R
- Mounting: Board / Cabinet Mounting
- Output: Analog Current (e.g., 4-20 mA)
- Digital or Analog Display: Yes
Find Suppliers by Category Top
Featured Products for Measurement Of Light Intensity Top
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EMX Industries, Inc.
LEX-100 Light Measurement Sensor
Verify the presence and measure the relative light intensity of a wide variety of light sources, such as LEDs, monitors, and lamps. The LEX-100 Light Measurement Sensor can be used to automate light evaluation processes, monitor light brightness and, when equipped with user-supplied filters, selectively measure specific light colors. This versatile light sensor has a 2-digit display that indicates signal strength, making set-up and integration quick and easy. User set-up parameters include... (read more)
Browse Photoelectric Sensors Datasheets for EMX Industries, Inc. -
ROHM Semiconductor, USA LLC
Ambient Light Sensor ICs for LCD Backlighting
that of the human eye for accurate light measurement. These features combine to provide uniform visibility for LCDs over a wide range of ambient light levels and sources - from incandescent or fluorescent light to full sunlight. Key advantages of the ROHM ALS Series include: Higher light-sensing accuracy (±15% compared to competitive devices that range from ±30% to ±55%). More stable ambient light detection (±10% maximum difference regardless of light source, compared to competitive products with up to 4:1... (read more)
Browse Datasheets for ROHM Semiconductor, USA LLC -
Avago Technologies
Digital Ambient Light and Proximity Sensor
for factory calibration of the end equipment or sub-assembly. The proximity detection feature operates well from bright sunlight to dark rooms. The wide dynamic range also allows for operation in short distance detection behind dark glass such as a cell phone. In addition, an internal state machine provides the ability to put the device into a low power mode in between ALS and proximity measurements providing very low average power consumption. The ALS provides a photopic response to light intensity... (read more)
Browse Proximity Sensors Datasheets for Avago Technologies -
StellarNet, Inc.
For Color Transmission & Absorbance Measurement
Color measurement Systems, SpectroRadiometer and LED systems, Thin Film and Optical Measurement systems, SpectroChemistry Systems, Spectrofluorometers, PORTA-LIBS-2000 and Plasma Emission Monitors, and Raman systems. Spectrometers. BLUE-Wave, GREEN-Wave, RED-Wave, DWARF-Star and BLACK-Comet standard models 190-2300nm EPP2000-HR high resolution models 200-1100nm and LIBS high resolution models available. Light Sources. StellarNet offers a wide variety of light sources to suite your spectroscopic... (read more)
Browse Color Meters and Appearance Instruments Datasheets for StellarNet, Inc. -
StellarNet, Inc.
Integrating Spheres and SpectroRadiometer Systems
StellarNet integrating spheres, when coupled with a StellarNet spectrometer, provide NIST traceable characterization of all types of light including discrete LEDs, LED arrays, and standard bulbs of various sizes and output intensities. Measurements include absolute intensity in Watts/m2, Lumens/m2, Radiant/Luminous Flux, Correlated Color Temperature (CCT), xy chromaticity, Color Rendering Index (CRI), dominant wavelength, and more across the 200-1700nm wavelength range. The spheres... (read more)
Browse Radiometers Datasheets for StellarNet, Inc. -
MAZeT GmbH
Advantages of light color regulation
luminosity intensity but are in an early development-stage when it comes to brightness relations between chip temperature as well as aging-effects of the light-emitting layer of LEDs. About us. MAZeT GmbH is a leading provider of Electronic Design and Manufacturing Services. We are specialized in the development of customer- and application-specific integrated circuits and embedded systems, while utilizing modern technologies. LED light regulation, color measurement or metrology tasks are application... (read more)
Browse Color Sensors Datasheets for MAZeT GmbH -
OSI Optoelectronics
UV Enhanced Photodiodes
OSI Optoelectronics offers two distinct families of UV enhanced silicon photodiodes. Inversion channel series and planar diffused series. Both families of devices are especially designed for low noise detection in the UV region of electromagnetic spectrum. Inversion layer structure UV enhanced photodiodes exhibit 100% internal quantum efficiency and are well suited for low intensity light measurements. They have high shunt resistance, low noise and high breakdown voltages. The response... (read more)
Browse Photodiodes Datasheets for OSI Optoelectronics -
OSI Optoelectronics
UV Enhanced IR Suppressed Photodiodes
OSI Optoelectronics offers two distinct families of UV enhanced silicon photodiodes. Inversion channel series and planar diffused series. Both families of devices are especially designed for low noise detection in the UV region of electromagnetic spectrum. Inversion layer structure UV enhanced photodiodes exhibit 100% internal quantum efficiency and are well suited for low intensity light measurements. They have high shunt resistance, low noise and high breakdown voltages. The response... (read more)
Browse Photodiodes Datasheets for OSI Optoelectronics -
Heraeus Noblelight LLC – Optics + Analytics
Heraeus deuterium lamps for HPLC applications
UV to the visible, making them the ideal light source for high precision absorption measurements in the laboratory. To comply with the lower detection limits and higher resolution of modern analysis instruments, the latest generation of Heraeus deuterium lamps achieves noise values that are 2 to 3 times lower compared to those conventional deuterium lamps, with approx. 30% less radiated power. This makes them ideal for use in UHPLC (ultra-high performance liquid chromatography) detectors which... (read more)
Browse High Intensity Discharge Lamps Datasheets for Heraeus Noblelight LLC – Optics + Analytics
Conduct Research Top
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In Luminescence, Intensity and Lifetime Measurements are Complementary
. An important advantage of the lifetime is that it is an "intrinsic" molecular parameter. It means that the. lifetime value will not depend on the fluorescence intensity, e.g. intensity losses due to light scattering,. local probe concentration etc. If the sample is diluted, the fluorescence intensity
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Guide to Choosing the Right Light
is a measurement of all the light inside the "beam angle". "Peak beam candlepower" is a measure of the brightest spot in a focused beam. How Bright?. Flashlights come with several kinds of bulbs. The biggest differences are the amount of brightness, longevity of the bulb, and the cost. Here's a rundown of bulb
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Reliability and Degradation of Organic Light Emitting Devices (.pdf)
to reflection and. waveguiding of light in the substrate, it accurately measures. the output of each device relative to its output at the start of. the experiment. The voltage drop across each device is also. recorded. All measurements are taken at room temperature. with no additional protection
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Analysis of Visible Light Images
REVIEW OF SCIENTIFIC INSTRUMENTS. VOLUME 75, NUMBER 10. OCTOBER 2004. Analysis of visible light images from a fast-gated intensified charge. coupled device camera during flux rope interaction and magnetic. reconnection. E. Hemsing,a) I. Furno, and T. Intrator. Los Alamos National Laboratory, M.S. E526
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Accuracy optimization of True Color Sensor solutions for LED color control of multiple LED light sources
Besides many advantages, LEDs also have several disadvantages. To compensate for these (for example the temperature and aging drift phenomena) an LED light control with accurate color measurement is required. Within the black body area an application-specific calibration can allow accurate color
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Novel Interferometer Enables Challenging Measurements
. fringes caused by the back surface, allowing the front surface to be accurately measured. Figure 2 shows the configuration for measuring both surfaces and the pixel-by-pixel thickness of a trans-. parent disk in a single measurement. The measurement process begins with adjusting light intensity
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Production Testing of High-intensity, Visible LEDs
a photodetector (PD). The amount of reverse. current present through the PD is proportional to the amount of light shining on. the PD. The PD reverse current can be measured, and the LED's light intensity. extrapolated from that measurement. This method of performing LED light. intensity measurement enables
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The On-Line Detection of Oxides of Nitrogen in Light Hydrocarbon Streams
proportional to the. · simple to use by non-technical staff: concentration develops. Simultaneously, a beam of light is. o no GC separations and no complicated set ups. reflected off the exposed portion of the tape and the intensity of. o clear, unambiguous results that require little interpretation
Engineering Web Search: Measurement Of Light Intensity Top
- Luminous intensity - Wikipedia, the free encyclopedia
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Light-emitting diode - Wikipedia, the free encyclopedia
Light-emitting diode From Wikipedia, the free encyclopedia
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OMEGA ENGINEERING - Turbidity Measurement
When the light beam passes through the sample of fluid, the suspended solids scatter the light in all directions (360°spherically). Reduction in the
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Light intensity measurement
Light intensity measurement Light intensity measurement
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Imagine the Universe! Dictionary
absorption The process in which light or other electromagnetic radiation gives up its energy to an atom or molecule.
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Solar Physics Glossary
contour encircles a region where the intensity of the emitted radiation is greater than or equal to the intensity on the contour line.
- Labsphere : Light Measurement Systems
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Light Measurement Systems, Specialty Light Sources, LED...
Light Measurement Light Meters Spectroradiometers ILT Light Measurement Handbook Light Sources
