Luminance Photometers
measure light emanating from a given direction and surface area.
See Also: Luminance Meters
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Luminance Colorimeter
XYL-VI
The XYL-VI Luminance Photoelectric Colorimeter changes the traditional structure thoroughly, employs the digital X(λ), Y(λ), Z(λ) sensors to replace the traditional analogue sensors, employs the digital signal measurement system to replace the traditional analogue measurement system. The instrument has no analogue unit, thus it is very simple to overcome the zero drift that is impossible to be avoided in traditional colorimeter. The digital sensor has a large dynamic range. Moreover, it possesses strong anti-interference ability and it has high accuracy. The XYL-VI Luminance Colorimeter contains internal RS232 computer interface. The calibration is done by software. It is suitable for monitoring and remote applications. The XYL-VI Luminance Colorimeter can be calibrated by XYL-VI Luminance Colorimeter software to sample the data and print out the results. It can also be corrected by other standard light sources to obtain very high measuring accuracy of x, y color coordinates and color temperature. It is a real-time measuring system and run under Windows2000/XP.
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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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Photometers
Colorimeters measure free or total chlorine or chlorine dioxide. It is an EPA approved DPD measurement method. Accurately analyze your water samples with reliable colorimeters from HF scientific.
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Imaging Photometers and Colorimeters
Instrument Systems Optische Messtechnik GmbH
The use of imaging photometers and colorimeters for fast recording of photometric and colorimetric quantities with spatial resolution has attracted increasing interest. Compared with measuring instruments without spatial resolution, such as spectrometers, this technology offers the following advantages:
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Photometer
PH2000
The digital photometer is used with an photo detector and an integrating sphere for luminous flux lumen measurement.
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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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Photometers
S 1000
Universal high-precision instruments for the measurement of illuminance E with system photometer heads for laboratory applications in automated measuring systems with computer control.
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PHOTO-2000AH Automatic Horizontal Photometer
Hangzhou Everfine Photo-E-Info Co., LTD
PHOTO-2000AH is used to test the horizontal illuminance of sloping surfaces. It has the advantages of small size, easy operation, high precision, wide range and low power consumption, and is especially suitable for the lighting effect evaluation of sports venues, industrial sites, commercial lighting and other occasions.
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Image Resolved Luminance Measuring Camera
LMK 6
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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Flame Photometers
Flame Photometer applies the emission spectrum as the basic principle, which uses the flame heat and excites part of the atoms in alkaline earth metal. The atoms receive energy and transfer it to the old energy level. When the atom is at a normal energy level it releases the energy.
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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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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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Laser Photometer
8587A
The photometer owners asked TSI to develop a modern version of the Laser Photometer 8587 that retains data continuity with the original version. Without data continuity, vast amounts of legacy research would not be directly comparable to new research. The result was the Laser Photometer 8587A.
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Photometer
Spectra Candela II
The Spectra Candela II (Model C305) is a compact and easy to use light meter provides an easy, economical means of making highly accurate measurement of indoor and outdoor light levels. Measures foot-candles, lux. Measurement results displayed on Electroluminescent backlit custom liquid crystal display (LCD).
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Research Radiometer / Photometer
ILT1700
International Light Technologies
The ILT1700 Research radiometer is the most versatile current measurement instrument in the world. Designed specifically to measure photodetector current, the ILT1700 maintains unmatched linearity over a 10 billion to 1 dynamic range
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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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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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LED Luminous Intensity Distribution Tester
LS860
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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Free & Total Chlorine PRO Photometer
Mi404
Milwaukee MI404 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.
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Total Luminous Flux Measurement System
This system enables the total luminous flux measurement of luminous intensity distribution 2 and 4 light sources based on the measurement standards of LED lightings LM-78 and LM-79 approved by IESNA (Illuminating Engineering society of North America) .
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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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Flame Photometers
Flame Photometers are used widely in the measurement of alkali elements concentration in all sample types in: Mineral Extraction, Oil Industry, Paper Industry, Pharmaceuticals, Soil Analysis, Utilities, Food & Beverage, Chemical Manufacture and Fertilizer and Clinical laboratory testing and Pathological study in medical health.
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Ammonia Medium Range PRO Photometer
Mi405
Milwaukee MI405 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.
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Ammonia Low Range PRO Photometer
Mi407
The Milwaukee MI407 PRO Photometer features manual zero point calibration and fast operation in a rugged design. The Milwaukee PRO Photometer is ideal for users in aquaculture, environmental, water treatment and conditioning , and lab applications. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.
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PHOTO-2000EZ Full Cylinder/Half Cylinder Photometer
Hangzhou Everfine Photo-E-Info Co., LTD
PHOTO-2000EZ is used for the average illuminance (spatial illuminance) test of cylindrical surface. It has the advantages of small size, easy operation, high precision, wide range and low power consumption, and is especially suitable for the lighting effect evaluation of sports venues, industrial sites, commercial lighting and other occasions.
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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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Low Range Phosphate PRO Photometer
Mi412
Milwaukee MI412 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.
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Light Distribution Photometer Goniophotometer
LCG-1600
Shenzhen Chuangxin Instruments Co., Ltd.
LCG-1600 Goniophotometeric System carries out measuring methods of fixed location and rotating luminaires. The measured luminaire is installed on the two-dimension rotating table, using “+” laser to make the luminaire lighting center superposed with the rotating center of rotating table. The mechanical equipment allows turning the tested luminaires around a vertical axis and a horizontal axis. When tested luminaires turn around horizontal axis, the detector which is at the same level with rotating table will measure the intensity of each direction at this surface. When rotating with vertical axis, the detector will measure the intensity at the vertical surface. The vertical and horizontal axis can be rotated continuously at ±180° or 0~360°. According to the measurement requirements, the system can be operated in C-γ coordinates. When getting intensity distribution data, computer will calculate other photometric parameters automatically.
