Luminous Flux
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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
PCE Series Opto-Electric Measurement System
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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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Product
LED Goniophotometer For Led Tester
CX-880
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Shenzhen Chuangxin Instruments Co., Ltd.
880 LED Test machine is used to measure: 1.the luminous intensity dirstribution curve, 2.intensity data, 3.spread angle and equivalent luminous flux of small lamps.
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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
Integrating Sphere
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The simpler way to measure the total luminous flux of lamps and luminaires is to use an integrating sphere photometer system. It is a device to perform spatial integration of flux optically, thus the total luminous flux can be measured with one fixed photometer head and measurement can be instant. An integrating sphere photometer is calibrated with a total luminous flux standard lamp. A test light source is measured by comparison to a standard lamp calibrated for total luminous flux.
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Product
Luxmeter
Digilux 9500
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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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Product
RGB Laser Illuminance, Luminance & Optical Power Meters
TM6102/TM6103/TM6104
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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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Product
Goniophotometer
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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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Product
GO-2000 Goniophotometer
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Hangzhou Everfine Photo-E-Info Co., LTD
GO-2000 is a highly automated luminaire light distribution performance test system, mainly used for all kinds of indoor lamps, road lamps and floodlights ( add B-β test accessories) light distribution performance test, total luminous flux test and electrical parameters (voltage, current, power, power factor) measurement.
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Product
GO-SPEX100 Goniospectroradiometer
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Hangzhou Everfine Photo-E-Info Co., LTD
GO-SPEX100 delivers photmetric, colorimetric, electrical comprehensive test function for LEDs, and built-in precision temperature control platform,not only for measuring the specific temperature of the photometric and colorimetric parameters of LED, but also to measure the characteristics curve of its photometric and colorimetric performance with temperature.The test parameters include: spatial luminous intensity distribution curve, luminous flux, spatial spectral distribution, relative spectrum, absolute spectrum, color parameter, forward current and forward voltage, etc.
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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
LED Goniophotometer for Lamps
880
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Shenzhen Chuangxin Instruments Co., Ltd.
Be used to measure the luminous intensity distribution curve intensity data spread angle and equivalent luminous flux of luminaries. Computer controls the whole test process automatically with low cost and simple operations.
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Product
Spectroradiometer
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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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Product
Spectral Light Meters For Photometric And Colorimetric Measurements
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Comprehensive range of spectroradiometers for the measurement of illuminance (lux), luminance (cd/m²), luminous flux (lumens), luminous intensity (cd) as well as the colorimetric characteristic values such as chromaticity coordinates (x,y,u',v') or color rendering index (CRI), etc.
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Product
Luminance Colorimeter
BM Series
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There are various lineups such as hand-held type and measurement of ultra low luminance in short time.
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Product
Luminance Colorimeter
XYL-VI
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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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Product
Flux Meter
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STAR TRACE SOLUTIONS PVT. LTD.
Star Trace Pvt. Ltd. is a renowned manufacturer and supplier of unbeatable quality Magnetic Field Flux Meters. The company manufactures these Magnetic Flux Meters from top-grade raw materials to ensure quality and performance. In order to ensure customers' satisfaction, these Magnetic Flux Meters are sent for several stringent quality control tests before supplying and exporting them to customers.
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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
Flux Meter
NF-200
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NF-200 is a model which is added the comparator function to NF-100. This can apply to measure inerside search coil while passing. Through optional accessories are available.
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Product
Soil Gas Flux Products
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LI-COR provides everything you need to get started with your soil gas flux research, including analyzers and hardware to measure, record, and process precise soil gas fluxes with minimal environmental disruption.
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Product
Heat flux plate
HFP01
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Hukseflux Thermal Sensors B.V.
The HFP01 heat flux plate (also called heat flux sensor) offers a solution for measuring heat fluxes. HFP01 is the world's most popular sensor for heat flux measurement in the soil as well as through walls and building envelopes. By using a ceramics-plastic composite body the total thermal resistance is kept small.
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Product
Heat Flux Sensors
MF Series
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EKO Heat Flow Sensors are applied to measure the heat flow or thermal conductivity in materials and radiative IR flux emitted by body surfaces. The sensors are suitable for indoors applications, some models made for outdoors purposes and are available in different sizes and thickness. All sensors are extremely flat, which is a big advantage considering the minimum interference with the conditions of the testing area the thermal dynamics. Since sensor foils are relatively flexible those can easy be applied on curved surfaces and can be used in different applications to measure the performance of insulating materials in refrigerators, container walls, pipes, building constructions, etc.
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Product
Flux Meter and Measuring Coils
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MAGNET-PHYSIK Dr. Steingroever GmbH
The measurement of magnetic quantities can almost always be traced back to the measurement of a magnetic flux. The electronic fluxmeter is therefore the most versatile measuring instrument in magnet technology as a measuring instrument for magnetic flux. The fluxmeter is operated together with a measuring coil.
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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
Neutron Flux Monitoring Systems
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To monitor reactor core neutron flux and provide indication during all modes of reactor operation, and to provide trip signals to the Reactor Protection System (RPS) and the Reactor Manual Control System (RMCS).
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Product
Inductive Heat Flux Thermography
DEFECTOVISION IR Product Family
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Foerster Instruments, Incorporated
The DEFECTOVISION IR system is an addition to FOERSTER's core competence, the non-destructive testing of semi-finished metal products. All around the world, more than 6.5 million tons of steel have been tested safely and efficiently by now with our latest technology.
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Product
Industrial heat flux sensor
HF05
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Hukseflux Thermal Sensors B.V.
The HF05 heat flux sensor is used to measure heat flux in industrial environments. It is covered with a stainless steel cover.
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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.
