Showing results: 1 - 14 of 14 items found.
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Labsphere, Inc.
Labsphere offers on-site spectral radiance calibration services for HELIOS and other uniform source systems.
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HydroLight -
Sequoia Scientific, Inc.
The HydroLight radiative transfer numerical model computes radiance distributions and related quantities (irradiances, reflectances, diffuse attenuation functions, etc.) in any water body.
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MS-321LR -
EKO Instruments Co., Ltd.
The automatic Sky Scanner MS-321LR is designed only to measure Luminance and Radiance of the sky hemisphere. The sensor has 2 highly sensitive detectors which respond to the low light levels of the diffuse sky and will automatically block direct radiation by the active shutter function.
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WinFT -
D&P Instruments
WinFT is our proprietary software which makes D&P instruments so functional and easy to winft1_largeuse. Based on the Windows operating system, this software provides simple and intuitive control of the instrument. All of the usual File functions are available, as well as controls over instrument settings such as resolution, apodization, zero-fill and number of coadds. Display options enable the user to display interferograms, spectra or both, as well as to adjust plot scales and units. Onboard math processing allows for real-time calculation of ratio, difference, and absorbance, and when using our calibrated hot-cold blackbody calibrators, the ability to measure calibrated radiance. Further, WinFT offers the ability to measure sample temperature in the radiance function by matching a Planck to the calibrated radiance. With the gold diffuse plate, the software can also compute and display absolute emissivity of samples. Our software also enables exporting of data files, now made even easier with our USB and LAN connections. In addition, the software has been designed to be easily run using the keyboard function keys and single letter commands, making the use of a mouse in the field optionalas well as minimizing key strokes when taking measurements in the field.
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Spectral Evolution Inc.
The SR-Series of full range laboratory spectroradiometers is ideal for a wide range of applications, including:*Solar radiance and irradiance measurements*Solar simulator test and classification*LED, laser, light source metrology*Radiometric calibration transfer*Remote sensing applications
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Labsphere, Inc.
For use in R&D by the satellite community and other applicationswith the most demanding imaging requirements Cameras and sensors >16bit, Actual -27bit (167dB) Full day light down to night vision radiances High, medium and low resolution options Remote access and maximum automation Low uncertainty and high precision Tungsten halogen spectrum
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AccuMAX™ Series -
Spectronics Corp
Single detector with dual sensors measures both ultraviolet and visible light. Complies with ASTM specifications for MPI and FPI. Specially engineered for NDT applications. The AccuMAX XRP-3000 radiometer/photometer kit uses a dualwavelength UV-A/VIS sensor detector to measure both ultraviolet and visible light. Featuring automatic zeroing, integration and signal hold, the unit provides accurate readouts for UV, visible irradiance or radiance.
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SphereOptics GmbH
Versatile, miniaturised spectroradiometer with the ability to measure both spectral radiance (luminance in cd/m²) and spectral irradiance (illuminance in lux) in one instrumentSpecbos models provide for measurements in the 250-1000 nm range, with specialist versions available for flash photometry and average LED intensity in accordance with CIE 127:2007A built-in red laser pointing device conveniently defines the measurement spot for luminance measurementsThe large variety of accessories and the UV option make this small instrument to a versatile all-rounder to fit a lot of applications
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Radiance Technologies, Inc.
Under the IT contract, Radiance Technologies, Inc. may provide federal agencies and approved federal contractors with a wide variety of information technology services including: facility operation and maintenance; systems development; systems analysis; programming services, backup and security; data conversion; Computer Assisted Design/Computer Assisted Manufacturing (CAD/CAM); Automated Information Systems Design & Integration; network management and other information technology services.
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Gamma Scientific Inc.
The Gamma Scientific range of light meters includes handheld and benchtop models. Configuration options include a wide range of sensors and calibrations in units including: Luminous Flux (lumens) or Radiant Flux (Watts), Illuminance (lux, foot-candle) or Irradiance (W/cm2 ), Luminous Intensity (candela) or Radiant Intensity (W/sr), Luminance (cd/m2 , foot-Lambert) or Radiance (W/m2 sr), or Pulse Energy (Joules). Cooled sensors and reference standard detectors are also available.
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EQ-77 -
Energetiq Technology, Inc.
Based on the highly successful Laser-Driven Light Source (LDLS)technology, the EQ-77 offers the highest radiance and irradiance availablein a truly broadband white light source. The EQ-77 features a compact lamp house, with clean construction that ensures long life and ultimate stability. With a 170nm-2100nm wavelength range, and a choice of source dual-beam output or a single-beam output with retro-reflector, the EQ-77 is flexible for a broad variety of applications. Researchers using light for imaging and analytical spectroscopy in a variety of applications in the life sciences and materials sciences need light sources capable of providing extreme high brightness and power across a broad wavelength range.
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SphereOptics GmbH
Imaging colorimeters and photometers of the ProMetric® series are calibrated to replicate human response to brightness, color, and scatter. The ProMetric® Imaging colorimeters and photometers are cooled CCD-based camera systems designed to make precise, spatial measurements of luminance and chromaticity.The spatial measurement capabilities are luminance cd/m², radiance W/m², illuminance lux, irradiance W/m², luminous intensity candela, CIE chromaticity coordinates, L*a*b color scale, correlated color temperature, dominant wavelength.
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Inframet
There are many low cost artificial light sources used for illumination or for industrial applications: tungsten or halogen bulbs, fluorescent lamps, LED lamps etc. Some of these sources have regulated intensity of emitted light. However, there very few calibrated light sources of precisely known parameters. A light source can be considered as calibrated when its user can precisely regulate its photometric/radiometric parameters like luminance (or illuminance), radiance (or irradiance) at defined spectrum of interest. Such light sources are needed in many applications among them, in systems for testing night vision devices, VIS-NIR cameras and SWIR imagers. Inframet offers a series of calibrated light sources that can be divides into three groups:
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Konica Minolta Sensing Americas, Inc
Instrument Systems brings you a selection of exciting turnkey systems for use in evaluating display characteristics. It allows for the easy measurement of different spot sizes due to the variety of interchangeable lenses. Instrument Systems display measurement products are extremely responsive and produce highly precise results. Like many of the Instrument Systems products, they work well in collaboration with each other. These advanced systems are based on several display measurement instruments including the Spectro 320 and CAS140 CT spectroradiometers and our leading telescopic optical probe, the TOP 200. The TOP 200 is primarily used for work in panel graphics and display testings. It measures radiance and luminance intensity, delivering images spots in perfect round shapes, unlike competitor products which are prone to blurring and imperfect elliptical shapes. Instrument Systems can guarantee TOP 200’s low polarization and reproducible results due to their patented mode mixer which is incorporated into the optical fiber connection. No matter what type of display measurements you require, Instrument Systems can provide a setup that goes beyond your expectations.
