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Luminance
The photometric measure of luminous power.
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Luminance Colorimeter
BM Series
There are various lineups such as hand-held type and measurement of ultra low luminance in short time.
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Luminance Colorimeter
RD Series
RD series can measure not only luminance and chromaticity, but also response and flicker for display and light source.
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Light Meters
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
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2D Video Luminance Meter
LS-ELF
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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Imaging Colorimeters and Photometers
Are well designed to handle a large variety of applications and functions. They utilize rapid capture technology to get a complex reading of color distributions and luminance very quickly. Additionally, their imaging photometers are extremely accurate.
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Instrumented Runway Visual Range Transmissometer System
AGIVIS 2000
Aeronautical & General Instruments Ltd.
AGIVIS 2000 is a transmissometer-based Runway Visual Range (RVR) system that provides the highest possible levels of accuracy. The first generation of AGI RVR systems were developed in co-operation with the UK Met Office and CAA, and AGI has been supplying RVR systems for more than 25 years. AGIVIS 2000 systems are currently operational at major international airports certified for instrument landings up to and including CAT IIIB. AGIVIS 2000 is fully compliant with ICAO, WMO and CAA requirements. The system consists of transmissometer field sites, background luminance meters, runway lighting interfaces, data processing equipment and archive storage and backup. It can drive multiple full-colour dedicated RVR displays. Systems can be supplied fully installed with comprehensive engineering and operator training, and post-installation support is available worldwide.
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Luminance Probe
LP471LUM2
Photometric probe for measuring the LUMINANCE, spectral response according to the photopic curve, angular field 2°.
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GO-R5000 Full-Field Speed Goniophotometer
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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Backlight Module Optical Measurement System
RayClouds Photoelectric Technology Co.,Ltd.
The DM series backlight module optical characteristic automatic measurement system is equipped with photometer, colorimeter and spectroradiometer to measure the luminance and chrominance, uniformity of the backlight module.
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Instrument Systems LED And Display Measurement
Konica Minolta Sensing Americas, Inc
Instrument Systems is a frontrunner in developing state-of-the-art light measurement equipment, software, and accessories, taking great pride in constructing products that provide fast, accurate readings to ensure precise data for laboratory, production and quality assurance testing. All Instrument Systems products have stringent quality and performance requirements to ensure that customers get the highest quality equipment. As a leading supplier world-wide, they provide cost-sensitive support to a diverse clientele to help them measure luminance, flux, intensity, illuminance, and chromaticity of LEDS, lamps and displays throughout all aspects of product development and production.
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RGB Laser Illuminance, Luminance & Optical Power Meters
TM6102/TM6103/TM6104
Accurately evaluate the white balance of displays that use lasers by measuring centroid wavelength and optical power, which are key characteristics in the evaluation of laser light sources. Designed to adjust and inspect RGB lasers. Meters measure radiant illumination, centroid wavelength, illuminance, luminance, chromaticity, Radiant flux (optical power) and luminous flux.
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Luminance Colorimeter
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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Analog Oscilloscope
Is a measurement apparatus capable of visually depicting regular changes in electrical activity, such as an electrical current or signal. The resulting data appears as a waveform drawn on a graph with two axes, where the horizontal X axis represents time and the vertical Y axis indicates voltage. In addition, the luminance of the waveform itself is often referred to as the Z axis, which demonstrates the intensity of the activity measured.
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Oscilloscope
KT-620B/640B/650B
High luminance, internal graticule Toshiba CRT. Encoder for Sweep and Vert mode switch. ALT Triggering Function Two independent signals simultaneous observation. Triggering Level Lock Function. Buit in 1000: 1 attenuator expanded vertical sensitivity to 10V~20v/DIV
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Photometric Radiometric Transmitters
HD2021T6 / HD2021T7
The transmitters allow converting the photometric quantity “equivalent veiling luminance” – HD2021T7 – or a photometric quantity Luminance (cd/m2) – HD2021T6 – into a current (4…20 mA) or a voltage (0…10 V) signal according to the version chosen. If the acquisition station is far from the probe (>50m), it is necessary to use the current output version.The probe is used for the control of street lighting, in particular, the measurement of equivalent veiling luminance is essential to determine the threshold luminance at the entrance of the tunnels (UNI 11095:2011).
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Goniophotometer
A goniophotometer is a system to measure the luminous intensity of the source (or illuminance from the source at a given distance) in many different directions from the source. Compared with the sphere method, the goniophotometer method is theoretically free from errors due to differences in intensity distribution of the light source under test. It is applicable to acquire the luminous intensity distribution, luminous flux, spatial color distribution, and luminance distribution of lamps and luminaires.
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LCD Display Optical Measurement System
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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Imaging Colorimeters & Photometers
Calibrated to replicate human photopic response to brightness and color, Radiant ProMetric® Imaging Colorimeters and Photometers are scientific-grade camera systems designed to make precise, spatial measurements of luminance and chromaticity. These systems are used to design and qualify light-emitting elements and devices according to how they will be visually experienced by human users.
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2D Luminance Colorimeter
UA Series
2D luminance colorimeter can measure luminance Mura and chromaticity Mura in 2D.
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Spectroroadiometer
SR Series
Spectroradiometer "SR series" can measure spectral, luminance and chromaticity with high accuracy.
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2D Colorimeter
ICAM
ICAM is a filter based high accuracy 2D colorimeter that measures absolute colour and luminance on both still images and moving images.
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Display Color Analyzer
Model 7123
Luminance and chromaticity measurement of Color Display0.005 cd/m2low luminance measurement (A712301)Wide luminance range: 0.0001 to 25,000 cd/m2 (A712301) 0.01 to 200,000 cd/m2 (A712302)High accuracy measurementMaximum 9 display modes: xyY, TΔuvY, u’ v’ Y, RGB, XYZ, Contrast, ProgramAble to control Video Pattern Generator and UUT (Unit Under Test)Built-in contrast measurement function to calculate the contrast ratio directlyEquipped with programmable test items that can complete the planned tests with one single buttonSupport USB flash disk that can copy the test procedures to other station for useJudgment function embedded to judge the test result automatically with one single buttonCalibration period setting and reminding functionMemory for storing 100 channels of standard color data and calibration dataBuilt-in flat display calibration data LCD-D65 & LED-D65* to be applied for chromaticity measurement instantlyOptional display white balance alignment system can be used to integrate all optical test stations to one single station
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Light / Lux Meter, 40000 lx, 0.1 lx, 157 mm, 54 mm, 34 mm
72-9195
Handheld light meter provides a live reading of luminance in most environments. Convenient size easily slips in your pocket or tool kit.
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Luminance Color Meters
Konica Minolta Sensing Americas, Inc
Similar to Illuminance meters, luminance color meters are three element detectors that both measure photometric brightness falling upon a surface, as well as give color information.
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Imaging Luminance Meter
CX1000
Hangzhou Hopoo Optoelectronics Technology Co., Ltd
CX-1000 imaging brightness meter is used to measure the brightness, brightness distribution and uniformity of LED modules, lamps, lamps, displays, street brightness and other light sources.
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Universal Instrument for Measurement
MI-6201 Multinorm
Universal all-in-one instrument for measurement of air temperature, air velocity, relative humidity, illuminance, luminance and the Class 1 (Pro Set) or Class 2 (Euro Set and Standard Set) sounds analyses.
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Lamp-Based Calibration Light Sources
Lamp-based calibration light sources from Gamma Scientific are used for optical calibration of light measurement instruments including spectroradiometers, photometers and radiometers. All of our calibration light sources meet rigid quality standards for use in the most challenging testing environments. A wide range of light sources is available to serve as precision standards of radiant flux and white-light standards of spectral irradiance or luminance.
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Poly
Measurement functions for air temperature, air velocity, relative humidity, illuminance and luminance are all found within one device.
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Digital Oscilloscope
MDS-620
High luminance, internal graticule Toshiba CRTPreset triggering function, pre-trigger signal observationTwo channel, two reference waveform display Simultaneous 4 Waveform InformatiomAnalog, Ultra low speed and storage oscilloscope, three in oneHigh performance with low price
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Analog Oscilloscope
KT-620CH
High luminance, internal graticule CRTJapanese electronic encoder, light, handy and reliableALT Triggering Function Two independent signals simultaneous observationFully sealed long live vertical modes switch
