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Integrating Spheres
Uniformly scatter or diffuse light rays.
See Also: Goniophotometers, Spectroradiometers
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CAS-200 Compact Array Spectrometer
CAS-200
Hangzhou Everfine Photo-E-Info Co., LTD
CAS-200 can quickly and accurately measure the spectral power distribution in the range of 380nm ~ 780nm, mainly measuring: the relative spectral power distribution, chromaticity coordinate, color temperature, color rendering index, color tolerance, peak wavelength, FWHM, luminous flux (with integrating sphere) of traditional lamps/light sources, single LED, LED modules and other electric light sources.
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UDT-Series Integrating Sphere Systems
Gamma Scientific offers a variety of pre-configured integrating sphere systems for use in conjunction with the UDT line of optical meters, with both 25 mm and 150 mm diameters.
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Integrating Sphere Spectroradiometer System for LED
LPCE-2(LMS-8000)
LPCE-2(LMS-8000) is an Integrating Sphere Spectroradiometer LED Testing System for identifying the performance of single LEDs and LED lamps. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 127-1997 and IES LM 79-08 standards, it recommends using an array spectroradiometer with integrating sphere and photometer head to test SSL products. LISUN GROUP developed LPCE-2 test system for LED products.
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High Power Optical Head With Integrating Sphere
81628C
The 81628C High-Power Optical Head features an integrated sphere that enables it to handle power levels up to +40 dBm (with heat sink), across 800 nm to 1700 nm wavelength range. It provides the highest accuracy at high power within the family.
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Integrating Spheres
IS-*M
• Diameter: IS-0.3M (φ0.3m)、IS-0.5M (φ0.5m)、IS-1.0M (φ1.0m)、IS-1.5M (φ1.5m)、IS-1.75M (φ1.75m)、IS-2.0M (φ2.0m). Other sizes can be designed according to the customer’s request. • The painting of integrating spheres is according to CIE Pub.No.84 (1989) • Material: Pure barium soleplate (BaSO4) • BaSO4 coating: ρ(λ)≥0.96 (450nm~800nm) and ρ(λ) ≥0.92 (380nm~450nm) • Fine diffuse reflection: Reflectanceρ≈0.8 and accuracy of ρ (λ) <1.5% • Build-in lighting holder position: The vertical is for E40, E27 and so on. The horizontal is for T5/T8/T12 tubes. The side assistant opening is for lighting fixtures • Auxiliary lamp position has been built-in. Auxiliary lamp and Auxiliary lamp device are optional • Power cable and socket has been build-in, it is convenient to power the testing lamp • Two photo detector ports, one optical fiber port and temperature sensor hole are built-in • The traditional integrating sphere is assembled by several pieces, Lisun Group developed A Molding Technology to produce the integrating sphere. A molding integrating sphere will be more round and the test results will be more accurate than the traditional integrating sphere
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Integrating Sphere With Holder Base
IS-*MA
1. The hold base can bear max 20kg, it can expanding to test all lamps such as E27/E40, all tubes such as T5/T8/T12, and all kinds of luminaries2. The hold base can be installed in the ceiling or down, it can be adjusted the height3. Hold base has four power cables connect to the outside Power Supply and max is 5KW4. The holder base is detachable. For some kinds of light sources you may need to change the position of the holder base.5. Diameter: IS-0.3M (0.3m), IS-0.5M (0.5m), IS-1.0MA (1.0m), IS-1.5MA (1.5m), IS-1.75MA (1.75m), IS-2.0MA (2.0m). Other sizes can be designed according to the customer’s request.6. The painting of integrating spheres is according to CIE Pub. No.84 (1989)
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Standard Light Source
SLS-50W
OSRAM Standard Lamp to calibrate the spectrum and luminous flux with Lisun Lab certification. The data can be traced NIM. The Standard Lamp Source is used to calibrate the integrating sphere system. The different size of Integrating Sphere should choose the right power of standard lamp source.
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Spectroradiometer
Spectroradiometer is usually used with a integrating sphere to measure the photometric and colorimetric parameters of all kinds of lamps. Relative spectral power distribution P(λ), chromaticity coordinate (x,y), (u,v), correlated color temperature Tc, color rendering index Ra, dominant wavelength, peak wavelength, spectral bandwidth, color purity, color ratio, SDCM, luminous flux, etc.
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LED Tester0.3m-2m Integrating Sphere
CX-8000
Shenzhen Chuangxin Instruments Co., Ltd.
Measure Luminous Flux, Luminous efficacy, radiant power, Spectral Power Distribution, Chromaticity Coordinate, Correlated Color Temperature, Peak Wavelength, Dominant Wavelength, Spectral Half Width, Color Rendering Index, Colorimetric Purity, red ratio, Standard deviation of color matching(SDCM), voltage, current, power, power factor, harmonics, and etc. It meets the requirements of CIE standards.
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Photometric Testing Services
LLI. offers a wide variety of services to fulfill your photometric, color and electrical testing needs. Using our custom, rotating mirror, Type-C goniophotometer, in combination with various integrating spheres, we are able to test many different types of lighting fixtures and light sources. LM-79 -08 Test & LM-80 Test, SSL Photometry Testing, Energy Star®, CEC Title 24, DesignLights Consortium® (DLC), Custom Tests and UL / ETL Safety Test Consultation.
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Transmission & Integrating Sphere FT-NIR Spectrometer
QuasIR™ 4000
The QuasIR™ 4000 was designed from the ground up to offer the industry a new kind of NIR analysis solution – a solution that brings together the portability required to move NIR analysis closer to point-of-need, combined with unmatched spectroscopic performance for the fastest and most accurate results.
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Calibration Light Source
CAL1
Image Engineering GmbH & Co. KG
The one light source solution in the field of camera characterization and calibration. CAL1The CAL1 calibration light source is designed to characterize and calibrate cameras in the lab or on the production line. Its compact design consists of one iQ-LED element in a 0.3 m integrating sphere that illuminates a 70 mm opening. Because of the non-reflective special diffusor filter on the sphere opening, a uniformity of more than 98% could be reached
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Photometer
PH2000
• Flux or Lumen measure range depends on the size of the integrating sphere • Light current measuring range: 0.005×10-7A~2000×10-7A • User can do ZERO and Calibrate by operating the keys on the front of panel • Photo Detector: Class 1 • High correcting accuracy of photo detector V(λ) • English Software can be run in WinXP or Win7 by RS-232 (option)
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LED Lighting Test Instrument Integrating Sphere
CX-I.5S
Shenzhen Chuangxin Instruments Co., Ltd.
Measure Luminous Flux, Luminous efficacy, radiant power, Spectral Power Distribution, Chromaticity Coordinate, Correlated Color Temperature, Peak Wavelength, Dominant Wavelength, Spectral Half Width, Color Rendering Index, Colorimetric Purity, red ratio, Standard deviation of color matching(SDCM), voltage, current, power, power factor, harmonics, and etc. It meets the requirements of CIE standards.
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Adjustable High Frequency Reference Ballast
HCS-109A
HCS-109A Adjustable High Frequency Reference Ballast also called High Frequency Current Source. Comparing to IEC Test Method, HCS-109A is an Equivalent Test Method which is economic solution. HCS-109A equipped with Spectrophotometer & Integrating Sphere Test System. It can also measure the photo, color and electricity parameters for high frequency fluorescent lamp.Specifications: • Input voltage: 200V~240V, 50/60Hz • Input Power: 80 W max • Output Current: 130mA~400mA (Adjustable), accuracy: +/- 1% • Output Frequency: 25kHz< +/-2.0% (Adjustable), accuracy: +/- 0.3kHz • Output current total harmonic wave distortion: THD<2.5% (HF current wave)
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UV-VIS-NIR Spectrophotometer
UV-3600i Plus
UV-3600i Plus, the Multi-purpose large-sample compartment and the Integrating sphere attachment also feature three detector, enabling the high-sensitivity measurement of solid samples. LabSolutions UV-Vis is a next-generation Shimadzu UV control software pursuing efficiency of analysis. LabSolutions UV-Vis software with easy-to-use is included as standard.
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Integrating Sphere Systems
An optical device for various purposes such as. measuring the radiant flux (optical power) from a laser diode, light-emitting diode (LED) or bulb.
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Light-resistant Integrating Sphere
The integrating sphere is used for total luminous flux measurement. It uniforms the light by spatially integrating the collected light of light source. The integrating sphere has highly reflective diffusing plates formed on the spheres internal surfaces. These plates repeatedly scatter light rays from the light source with in the sphere to all other points to deliver uniform brightness distribution so measuring a portion of that light gives the total luminous flux. These years, the usage of integrating sphere for total luminous flux evaluation of light source is increasing. The large size integrating sphere over 1.5M is required for measuring a high brightness light source and a long light source such as fluorescent light.
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Integrating Spheres
All our spheres can be coupled to our high performance spectroradiometer systems for UV-visible-IR spectral power distribution measurements yielding full colour information including colour rendering indices, chromaticity co-ordinates, colour temperature, etc. Alternatively precision photometric detectors can be fitted for direct total lumen output measurements.
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High Precision Spectroradiometer Integrating Sphere System
LPCE-2(LMS-9000)
LPCE-2 is an Integrating Sphere Spectroradiometer LED Testing System for identifying the performance of single LEDs and LED lamps. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE127-1997, IES LM-79-08 and IES LM-80-08, it recommends to using an array spectroradiometer with integrating sphere to test SSL products. The LPCE-2 system is applied with a CCD Spectroradiometer (LMS-9000B or LMS-9000A) and worked with A molding integrating sphere with testing holder base function which will be more circle and the test results will be more accurate than the traditional integrating sphere.
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Visible Light Source/Integrating Sphere
The Infinity VSX Series Integrating Sphere systems are ultra uniform, highly accurate broadband light sources.
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PCE Series Opto-Electric Measurement System
Hangzhou Everfine Photo-E-Info Co., LTD
This system delivers various photometric, colorimetric and electrical parameters as required by CIE standards.Measurement parameters are luminous flux (with integrating sphere), relative spectral power distribution, chromaticity coordinate, CCT(correlated colour temperature), CRI (color rendering index), SDCM (standard deviation of color matching), color purity, peak wavelength, dominant wavelength, etc.
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Integrating Spheres
Instrument Systems Optische Messtechnik GmbH
Determination of radiant power or luminous flux from light sources with the aid of integrating spheres is one of the most important procedures in photometry. Designed as a hollow sphere whose inner surface is coated with a diffusely reflecting material, the integrating sphere ensures complete integration and mixing of light radiation. This is then output on a detector port for measurement.
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UV-VIS-NIR Spectrophotometer
UV-2600i, UV-2700i
The compact UV-2600i/2700i is a universal, research-grade spectrophotometer that can be used in a wide range of fields, and easily expanded to suit the measurement objective. By using the optional integrating sphere, the measurement wavelength range of the UV-2600 can be extended to the near-infrared region of 1400 nm. The UV-2700 is capable of 8-Abs measurements, and optimal for measuring low transmittance samples.
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HAAS-3000/2000 High Accuracy Array Spectroradiometer (Laboratory Grade)
HAAS-3000
Hangzhou Everfine Photo-E-Info Co., LTD
HAAS-3000/2000 High Accuracy Array Spectroradiometer delivers various photometric, colorimetric and radiometric parameters as required by CIE standards.Measurement parameters are luminous flux (with integrating sphere), relative spectral power distribution, chromaticity coordinate, CCT(correlated colour temperature), CRI (color rendering index), SDCM (standard deviation of color matching), color purity, peak wavelength, dominant wavelength, etc.
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Integrating Spheres & Absolute Flux Integrators
Photometric Solutions International Pty Ltd
PSI’s LF series integrating sphere photometers are widely regarded as excellent quality, robust equipment for industrial or laboratory applications.
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0.3M Integrating Sphere For Leds Luminous Flux Test
CX-0.3S
Shenzhen Chuangxin Instruments Co., Ltd.
Thesystem are composed of integrating sphere, spectroradiometer and computer to determine the spectroradiometric and colorimetric parameters, e.g. spectral power distribution, chromaticity coordinates, correlated color temperature, color rendering index, color tolerance, color difference, luminous flux, current, voltage, wattage, etc.
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Integrating Sphere Solutions
An integrating sphere is a light collector which takes advantage of physical geometry to homogenize any radiation being emitted inside by relying on a high-reflectance coating material. Depending on the wavelength range the end user using a sphere with, different coatings have different advantages based on the application.
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Precision Kelvin Holders
MH-4 Series
Integrating Spheres are essential tools for photometricresearch laboratories & lamp / luminaire manufacturers. To derive the best results from Integrating Sphere Photometry, precision lamp holders are necessary.
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Reflectance/Transmittance Test Set
RT-500
An Integrating Sphere is a hollow sphere which has its interior coated with a paint that is nearly perfectly diffuse or Lambertian and which has extremely high reflectance. Light energy introduced in an integrating sphere is reflected from the wall and distributed uniformly around the interior. A detector which is placed at a hole or 'Port' in the sphere wall sees an output which is completely independent of the angularproperties of the input light. The independence of the output of a sphere from the angular properties of the input and the uniform internal distribution of light make integrating spheres ideal for many uses.
