Luminance
The photometric measure of luminous power.
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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
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
Luminance Colorimeter
RD Series
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RD series can measure not only luminance and chromaticity, but also response and flicker for display and light source.
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Product
2D Luminance Colorimeter
UA Series
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2D luminance colorimeter can measure luminance Mura and chromaticity Mura in 2D.
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Product
Digital Luminance Meters
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All kinds of screen luminance measurement, surface luminance measurement.
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Product
Spectral Radiance / Luminance Calibration Standards
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Standard lamps calibrated in luminance and spectral radiance. Traceable calibrations in the wavelength range from 250 nm to 2500 nm.
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Product
Luminance Meters
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Konica Minolta Sensing Americas, Inc
Luminance meters are single element detectors that measure photometric brightness. The Konica Minolta luminance meter measures the amount of emitted or reflected light from a surface. These instruments display luminance in either cd/m2 or foot-lambert (ft-L) and they are lightweight, compact and portable. They can be connected to a PC which can store the measurement data and control the device. The LS-160 has a single lens reflex optical system to precisely measure very small (0.4mm) diameters at very short distances, making it extremely easy to use.
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Product
Image Resolved Luminance Measuring Camera
LMK 6
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TechnoTeam Bildverarbeitung GmbH
The LMK 6 is TechnoTeam's luminance measurement camera and used in many ways as a standalone measuring device. It is designed to be compact and lightweight and can be used in almost any light measurement application. As it is one of TechnoTeam's core products it is also used in our other camera based measurement systems.
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Product
Broadband Light Meters With Integrating Sphere
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Broadband light meters with integrating sphere for measuring laser power (W) and luminous flux (lm).
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Product
Laser-Pumped White Light Source
LS-WL1
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Our LS-WL1 is a laser-pumped white light source with a light output of up to 440 mW from a 600-µm fiber and a wavelength range of 450 – 700 nm, designed especially for professional requirements for extremely high luminance.
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Product
Integrating Sphere Based Spectroradiometer Systems
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Spectroradiometer systems with integrating sphere for the measurement of UV-VIS-NIR spectral radiant flux (W/nm) and luminous flux (lm) and chromaticity metrics.
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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
Reflex Reflector Measurement Systems
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Photometric Solutions International Pty Ltd
The measurement setup involves using a projector to illuminate the test item, and then measuring the luminous intensity of the light reflected from the test item. The ratio of the luminous intensity emitted by the reflector (in candelas) to the illuminance on the reflector (in lux) is the coefficient of luminous intensity or CIL (cd/lx).
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Product
Photometric Radiometric Transmitters
HD2021T6 / HD2021T7
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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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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
Light Flicker Meter
LiFli
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The LiFli light flicker meter enables fast evaluation of light sources on the flickering part (flicker / flicker). Especially in the case of LED lamps, the flicker portion can be determined only by one measurement, since it is in the range of 0% to 100% for these luminous means.Audio features enable the flicker to be reproduced acoustically. A voltage output for further analysis by means of oscilloscope or voltage analyzer is 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
Poly
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Measurement functions for air temperature, air velocity, relative humidity, illuminance and luminance are all found within one device.
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Product
LED Luminous Intensity Distribution Tester
LS860
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LS860 Luminous Intensity Distribution Tester is a precise electronic instrument for measuring LED luminous intensity. It’s strictly designed according to LED standard requirements of CIE 127-1997 A or B Condition.
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Product
Monochromatic High Power LED Light Sources
LS-HP1 Series
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The LS-HP1 is a series of high-power, high brightness light sources for liquid light guides (LLG). It is characterized by its outstanding luminance and thus delivers very high light output from liquid light guides. The LS-HP1 works with the latest generation of high-power LEDs with up to 100W power from an area of less than 15mm². With the LS-HP1 series, we achieve the highest luminance levels through optimized optical coupling into the liquid light guide without heating it up too much. The LS-HP1 is available for liquid light guides with core diameters of 3 or 5mm.
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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
Automated Routine Analysis of Waters by Purge & Trap Concentration
AQUATek LVA
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The AQUATek LVA is a full automation solution for routine analysis of waters by purge and trap concentration. It utilizes a fixed volume loop that is filled with liquid sample, internal and/or surrogate standards are added, and then the sample is transferred to the Lumin or Stratum PTC. Upon completion of the purge step by the concentrator, the AQUATek LVA then initiates a clean up cycle where the sample loop and concentrator sparger are cleaned with 90o C water via the two-stage water heater.
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Product
Absolute Luminous Flux Integrators
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Photometric Solutions International Pty Ltd
The Absolute Luminous Flux Integrator (ALFI) is a special device for absolute measurement of the luminous flux output of lamps. It can also to measure the luminous intensity distribution of small lamps and luminaires.
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Product
Isolation Amplifier Digital 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 digital signal (MDAT, MCLK) output function 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
Lamp-Based Calibration Light Sources
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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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Product
GO-NR1000 Near-Field Goniophotometer
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Hangzhou Everfine Photo-E-Info Co., LTD
Suitable for LED light source, LED chip, module and other small light source, the principal function includes: spatial light intensity distribution curve, spatial color distribution curve, iso-lux curve, total luminous flux, effective luminous flux, spatial luminance curve, etc.The 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. Spatial luminance data can be imported into near-field lighting generation software to generate light data that can be imported into third parties (TracePro and LightTools).
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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
LED Optical Meters
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Measure the optical characteristics of white LEDs and LED lighting during production. Measure Luminous Intensity, Chromaticity, and Color Rendering Index
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Product
21.5" (FHD) Modular Front Display Design Compatible With TPC-B610, TPC-B520, TPC-B300 Models
FPM-D21W-CE
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250 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
