Luminance
The photometric measure of luminous power.
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Product
LCD Display Optical Measurement System
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RayClouds Photoelectric Technology Co.,Ltd.
LCD display optical characteristics automatic measurement system is mainly used in LCD, LED screen, OLED screen, FPD, Mini LED, Micro LED and various new luminous materials.LCD display optical characteristic automatic measurement system supports the test of optical performance parameters such as viewing angle, luminance, uniformity, contrast, chrominance, response time, flicker, and refresh rate, etc.
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Product
High Precision Rotation Luminaire Goniospectroradiometer
LSG-1800BCCD
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LSG-1800BCCD Goniospectroradiometer is high precision automatic goniophotometric instrument for luminous intensity distribution measurements with facility for turning the light source. The LSG-1800BCCD can do the spatial CCT test when do the intensity distribution test. It is for industrial laboratory measurements the photometric data of luminaires such as LED luminaries, HID lamps, fluorescent lamps and so on.
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Product
Beam Pattern Measurement System
BP100
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The BP100 is purpose-made for luminous intensity measurement of lamps, using a diffusely transmitting screen to provide a flat image that can be measured by an imaging photometer. This is a low cost, versatile solution in comparison to the traditional method of measuring lamp properties as a function of angle of emission, using Goniometers that are often costly and dedicated for one specific measurement.
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Product
GO-SPEX500 Goniospectroradiometer
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Hangzhou Everfine Photo-E-Info Co., LTD
Suitable for all kinds of indoor lamps, flood lamps, road lighting lamps and all kinds of light distribution performance test, total luminous flux, luminaire efficiency and electrical parameters (voltage, current, power, power factor) measurement.Test data can be saved as IESNA(*.ies), CIBSE(*.CIB), EULUMDAT(*.LDT), CIE(*.cie), CEN(*.cEN) and other formats, which can be directly used as the input data of international general lighting design software.
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Product
15.6" (FHD) Modular Front Display Design Compatible With TPC-B610, TPC-B520, TPC-B300 Models
FPM-D15W-FCE
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450 cd/m² luminance with 1920 x 1080 (FHD) resolutionHigh durability and performance with industrial-Grade LED LCDAdvanced projected capacitive (P-CAP) technologyIP66-rated front panel and panel mount supportUser-friendly system status LED indicators
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Product
Photometer
PH2000
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The digital photometer is used with an photo detector and an integrating sphere for luminous flux lumen measurement.
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Product
GO-R5000 Full-Field Speed Goniophotometer
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Hangzhou Everfine Photo-E-Info Co., LTD
The GO-R5000 integrates more powerful functions such as near field, middle field and far field distribution goniophotometer, which can be used for spatial luminous intensity distribution and total luminous flux test of indoor lighting lamps, floodlights, street lamps, etc. Equipped with imaging luminance meter and spectroradiometer, it can measure the spatial luminance distribution and spatial spectral color distribution of the light source.
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Product
Near Field Moving Detector Goniophotometer
LSG-1900B
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LSG-1900B Goniophotometer is near field Type C automatic goniophotometric instrument for luminous intensity distribution measurement. The LSG-1900B uses a constant temperature detector. It is for industrial laboratory photometric data measurements of small luminaires, such as down light, bulb light, etc.
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Product
Integrating Spheres - Luminous Flux Measurement For LEDs And Lamps
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Konica Minolta Sensing Americas, Inc
One of the most important tests in light measurement is the assessment of the total radiant power or luminous flux of light sources using integrating spheres. An integrating sphere’s inside surface is coated with a diffusely reflecting material which guarantees complete integration and homogenization of the emitted radiation. The integrated light is then measured at the detector port.
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Product
Physical Testing Test
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Physical Testing by Aero Nav: mechanical, weathering, environmental, immersion, electrical, luminance, thermal analysis, thermal conductivity, water exposure, saltwater exposure, etc.
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Product
Lux Meters
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Lux meter is used for measuring illuminances in work places.The lux is the SI unit of illuminance and luminous emittance. It is used in photometry as a measure of the apparent intensity of light hitting or passing through a surface.
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Product
Isolation Amplifier Analog Output
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This coupler is an optically coupled isolation amplifier that uses an IC with a high-accuracy sigma-delta A/D converter and a GaAIAs light-emitting diode with high-speed response and high luminance efficiency on the input side, and an IC with a high-accuracy D/A converter on the output side. This coupler is designed specifically for high common mode transient immunity (CMTI) and high linearity (nonlinearity) applications, making it ideal for current sensing in motor drives.
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Product
SPECTRA ONE DEGREE PHOTOSPOT
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The Spectra One degree Photospot is a unique optical accessory that converts your Spectra Professional IV-A into a high-sensitivity one degree Spotmeter for narrow-angle reflected-light measurements. Readings are displayed in reflected f/stop or in footlamberts in luminance mode
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Product
HAAS-3000/2000 High Accuracy Array Spectroradiometer (Laboratory Grade)
HAAS-3000
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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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Product
2D Video Luminance Meter
LS-ELF
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LS-ELF can record 15 frame’s 2D luminance data per second. Also LS-ELF can record the image while driving 60-80km/h speed. It can be used in many fields as Display, Light pollution, Lighting, Lab, etc.
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Product
Optical Meters
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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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Product
LED Fast-Scan Micro-Spectrophoto Colori meter
8000
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Shenzhen Chuangxin Instruments Co., Ltd.
The system can determine spectral power distribution, chromaticity coordinates, correlated color temperature, color rending index (Ra), color difference, peak wavelength, spectral half width, dominant wavelength, color purity, luminous flux, test for photometry colorimetry electricity of LED characteristics.
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Product
23.8" (FHD) Modular Front Display Design Compatible With TPC-B610, TPC-B520, TPC-B300 Models
FPM-D24W-CE
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350 cd/m² luminance with 1920 x 1080 (FHD) resolutionHigh durability and performance with industrial-Grade LED LCDAdvanced projected capacitive (P-CAP) technologyIP66-rated front panel and panel mount supportUser-friendly system status LED indicators
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Product
Light Sources
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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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Product
Light-resistant Integrating Sphere
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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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Product
Light Meters For Photometry
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Comprehensive range of solutions for the measurement of illuminance (lux), luminance (cd/m²), luminous flux (lumens) and luminous intensity (cd).
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Product
Luminance Probe
LP471LUM2
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Photometric probe for measuring the LUMINANCE, spectral response according to the photopic curve, angular field 2°.
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Product
LIMES 2000
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LMT LIMES 2000 software for WINDOWS for measurement and evaluation of light and color distribution or luminous flux with LMT goniophotometers or other photometric instruments
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Product
Luminance Colorimeter
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RayClouds Photoelectric Technology Co.,Ltd.
Measurement parameters: luminance, chrominance, color temperature, flicker, Gamma, etc.Applications: mobile phone screens, small flat panel displays, TV displays, etc.
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Product
【Resistive Touch】12.1" (4:3) Modular Front Display Design Compatible With TPC-Bxxx Series
FPM-D12T-RE
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600 cd/m² luminance with 1024 x 768 resolutionHigh durability and performance with industrial-Grade LED LCD5-Wire resistive touch technologyIP66-rated front panel and panel mount supportUser-friendly system status LED indicators
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Product
【Resistive Touch】17" (4:3) Modular Front Display Design Compatible With TPC-Bxxx Series
FPM-D17T-RE
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350 cd/m² luminance with 1280 x 1024 resolutionHigh durability and performance with industrial-Grade LED LCD5-Wire resistive touch technologyIP66-rated front panel and panel mount supportUser-friendly system status LED indicators
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Product
15" (4:3) Modular Front Display Design Compatible With TPC-B610, TPC-B520, TPC-B300 Models
FPM-D15T-CE
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300 cd/m² luminance with 1024 x 768 resolutionHigh durability and performance with industrial-Grade LED LCDAdvanced projected capacitive (P-CAP) technologyIP66-rated front panel and panel mount supportUser-friendly system status LED indicators
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Product
Power Electronics Test Solutions
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Chroma Power Electronics Test Solutions not only apply in the industries of Information Technology, Communication, Aerospace and National Defense, but also in energy efficient products such as Hybrid Automobiles, LED luminance devices, solar and fuel cells that are developed aggressively under the pressure of natural resource constraints. Chroma has a wide variety of instrumentation including AC Power Sources, DC Power Supplies, DC Electronic Loads, AC Electronic Loads, Digital Power Meters, and Automatic Test Systems that are ideal for power input/output terminal tests and dynamic simulation.
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Product
Portable Luxmeter
HD2302.0
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Portable luxmeter for measuring illuminance, luminance, PAR, irradiance
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Product
Light Meters
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TES Electrical Electronic Corp.
Dual Display, 4 digit LCD reading.Spectral Sensitivity close to CIE phototropic curve.Measuring levels ranging 0.001 to 1999kAccurate and instant response. Luminance ratio A/B
