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Integrating Spheres
Uniformly scatter or diffuse light rays.
See Also: Goniophotometers, Spectroradiometers
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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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Integrating Spheres
IP-Series
Photometric Integrating spheres are used for evaluation of luminous flux of light sources & luminaires with a single measurement & for comparative analysis. The sphere is an essential tool for photometric research laboratories & lamp/luminaire manufacturers.
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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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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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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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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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Luxmeter
Digilux 9500
Instrument Systems Optische Messtechnik GmbH
The Digilux 9500 of the Optronik line is a high caliber luxmeter for the precise measurement of illuminance, luminousintensity in the lab, or determination of luminous flux with an integrating sphere. It is equipped with a state-of-the-art photocurrent amplifier and microprocessor technology, and offers multiple operating and display functions with an excellent price-performance ratio.
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High Accuracy Spectrophotocolorimeter
LMS-3000
• Measure and display the relative spectral power distribution (UV-VIS-NIR) P(λ), chromaticity coordinate, correlated color temperature, rending index, color difference, peak wavelength, luminous flux, luminous flux efficiency and photometry parameters of light source and light material under the control of general PC. • Automatically adjust high-voltage, it not only shortens the measurement time, but also reduces the wear and tear of the instrument • Simultaneously measure the temperature in both environment and integrating sphere to make the data more visually and reliably • Figure of chroma and color difference in test report can be exchanged freely • Color display and print. The relative spectral power distribution (UV-VIS-NIR) P(λ), reports both in English. RS-232-C interface, compatible with all kinds of computer • LSP-500 AC Power source PC RS-232-C interface. compatible with all kinds of computer • Range of wavelength: 380nm～780nm(Special:200nm～780nm) • Accuracy of wavelength: ±0.2nm • Repeatability of wavelength: ±0.1nm • Accuracy of chromaticity coordinate: ±0.0003(under standard illuminate A) • Spectrum sample interval: 5nm(Special order:1nm) • Luminosity linearity: 0.3% • Accuracy of luminosity: 1 class • Correlated color temperature measure range: 1500K～25000K • Accuracy of CCT: ±0.3%(under standard illuminate A) • Accuracy of rending index: ±(0.3%rd±0.3) • Environment temperature measure range: -10℃～80℃ • Temperature measure range(In sphere): -10℃～100℃
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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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Conversion Kit for Kelvin Holders
KC-4
Integrating Spheres are essential tools for photometric research laboratories & lamp / luminaire manufacturers. To derive the best results from Integrating Sphere Photometry, precision lamp holders are necessary
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Total Flux Measurement Systems
LED’s and Luminaires must be characterized and tested for brightness and color, for production quality control and also for R&D. The Gamma Scientific Total Flux Measurement System combines our accurate Radoma Spectrometer and an integrating sphere for total flux (total power) and color measurements of LED, micro LED and Luminaires. Measurement parameters include spectrum, lumens, total power, peak and dominant wavelength, CRI, CCT, FWHM and other optical properties.
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Target Wheels
Santa Barbara Infrared manufactures a wide variety of standard and custom target wheels, to conveniently and accurately position multiple targets in front of a blackbody source. The SBIR 300 Series Target Wheels are specifically designed to be used with SBIR’s standard differential blackbody sources and integrating sphere light sources. These motorized target wheels are available in several standard models to accommodate different sizes and numbers of targets.
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IR/Visible Target Projectors
Santa Barbara Infrared’s reflective infrared and visible target projectors are turnkey test systems for electro-optical (E-O) testing of FLIRs and other infrared (IR) and visible imaging systems. The standard target projectors are assembled from SBIR’s STC Series Collimators, Infinity Blackbodies, Infinity VSX Integrating Spheres and 300 Series Target Wheels.
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Constant Temperature Integrating Sphere
IS-*MT
According to requirement of IEC standards, the standard test temperature is 25℃, but high power lamps such as HID lamps and LED outdoor luminaires will produce a lot of heat during the test, thus the temperature inside the integrating sphere can not meet the requirements of IEC standards. Lisun Group designed the Constant Temperatured Integrating Sphere which allows the lamp was tested in a constant air temperature.
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Spectrophotometer & Integrating Sphere Test System
LPCE-1
This Test System is suitable for photometric and colorimetric measurement of luminaries such as Energy-saving lamps, Fluorescent lamps, HID lamps (high voltage sodium lamps and high voltage mercury lamps), CCFL and LED. The measured data meets the requirements of CIE and IES LM-79 for the measurement of photometry and colorimetry.
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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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Integrating Spheres
Artifex Engineering GmbH & Co. KG
We offer integrating spheres made from a special polymer suitable for the wavelength range 250nm – 2.5 µm. For longer wavelengths in the range 700nm – 20 µm, a gold coating on a rough, metallic surface is used. Since lasers in this spectral range are usually also high power, we use solid copper as a thermally conductive substrate material. By choosing the size of the integrating sphere, the overall sensitivity of the system can be adjusted. In addition, the detector is independent of inhomogeneities in power density and polarization. The detector is also independent of the incidence location and angle of the laser radiation.
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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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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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UV Penetration & Protection Test System
TF131
TESTEX Testing Equipment Systems Ltd.
UV Penetration & Protection Test System. Fabric Samples are measured in a double beam spectrophotometer with an integrated sphere. The sample is scanned over the UVA and UVB regions of the spectrum and transmitted radiation is efficiently collected by the detector within the integrating sphere. The software calculates UV penetration factors and sun protection factors from the scan data. It runs on a PC under Microsoft Windows and controls the spectrophotometer, automates the measurement process and generates a printed report. PC and printer are not included.
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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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Integrating Sphere with Side Assistant Opening
IS-*MA**P/IS-*MA**C
According to IES LM-79 Clause 9.1.2, it request the 4π geometry configuration and 2π geometry Integrating Sphere for the LED Testing. Lisun Group developed the integrating sphere with side assistant Opening in A Molding Technology to meet the requirements.• Painting material of integrating spheres is according to CIE Pub.No.84 (1989) • The painting material is BaSO4 coating: ρ (λ) ≥0.96 (450nm~800nm) and ρ (λ) ≥0.92 (380nm~450nm) • Fine diffuse reflection: Reflectance ρ≈0.8 and accuracy of ρ (λ) <1.5% • Build-in all functional lamp testing jigs: the vertical is for E40/E27, the horizontal is for T5/T8/T12 tubes and the Testing Holder Base for LED street luminiares. All of the testing jigs can allow the lamp be tested up and down in the sphere. • Power Cable, Power Terminal and Auxiliary lamp position has been built-in (Auxiliary lamp is option). • Two photo detector ports, one optical fiber port and temperature sensor hole are built-in • Ordering Code: IS-1.5MA55P or IS-1.5MA55C (Φ1.5m, IS-1.5MA55P means square side opening is 0.5×0.5m, IS-1.5MA55C means cycle side opening diameter is 0.5m). IS-1.75MA66P or IS-1.75M66C (Φ1.75m and side opening is 0.6m). IS-2.0MA77P or IS-2.0MA77C (Φ2.0m and side opening is 0.7m). • Other size such as diameter 2.5m, 3.0m can be special order according to customer’s request
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Light Analysis
Welcome to Thorlabs; below you will find links to detectors and instrumentation that measure the various properties of light, a subset of our entire line of photonics products. Thorlabs offers an extensive selection of instruments that measure the properties of light. Our versatile power and energy meters can be used with over 25 different sensors in order to make NIST-traceable power and energy measurements. If the convenience of a meter is not desired, our selection of detectors includes basic photodiodes (uncalibrated and calibrated), photodetectors (biased, amplified, and avalanche), CCD and CMOS arrays, position detectors, integrating spheres, and photomultiplier tubes. The Beam Characterization category contains beam profilers (camera and scanning slit), a wavefront sensor, spectrometers, and interferometers, while the Polarimetery link leads to a selection of instruments used to measure and control the polarization of light.
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Integrating Spheres For UV
Konica Minolta Sensing Americas, Inc
Instrument Systems offers complete measurement solutions for UV-A, -B and -C radiation starting from 200 nm. The operation of the well-proven Instrument Systems spectroradiometers, e.g. CAS series, with integrating spheres made from PTFE facilitate high sensitivity measurements of UV radiant flux.
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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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General Purpose Integrating Spheres
General Purpose Integrating Sphere Systems are designed to spatially integrate radiant flux in order to measure optical radiation. The spheres can be coupled with a sensor to create radiometers, photometers, or spectroradiometers in order to measure the total geometric flux emanating from a light source or the flux density of an illuminated area. Additionally, these sphere systems can be used to measure the output of high power lasers and laser diodes or to measure the reflectance and transmittance of materials.
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*High Speed, Multifunctional Integrating Spheres
Multifunctional integrating spheres enable simultaneous measurement of multiple laser parameters including:*Power*Pulse Characteristics*Spectrum
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UV-Vis & UV-Vis-NIR Systems
Our range of powerful and productive UV-Vis and UV-Vis-NIR molecular spectroscopy systems offers options for any optical application. The Cary 60 Spectrophotometer has a unique Xenon flash lamp to enable remote sampling, while the Cary 4000 allows you to measure highly turbid solutions without an integrating sphere. The Cary 8454 photodiode array captures the complete UV-Vis spectrum (190-1100nm) in less than one second.
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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.
