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3. Spectro Radiometer

Spectro Radiometer

CHAMELEON Spectroradiometer

The Chameleon Series is designed to measure the absolute spectral of power, of the light under test. Adding optical probes and absolute calibration turns this type of measurement system into a spectroradiometer.
? Spectral radiant flux ( W/nm )
? Peak wavelength (?p)
? Dominant wavelength (Hue:?d )
? Center wavelength (?c)
? Excitation Purity (Chroma: %)
? Chromaticity Coordinates (x,y @CIE-1931)
? C.C.T. (Correlated Color Temperature)
? C.R.I. (Color Rendering Index )

LED Applications

Measuring LED parameters presents particular challenges for metrology equipment. For example CIE compliant adapters for measuring luminance intensity and flux can have a low light efficiency. The CHAMELEON-100 system uses a directly coupled light throughput lens unit which ensures the overall system sensitivity even for low light level LED measurement. This optical system is xxx with a wide range of LEDs to be tested from small SMT designs to high-power LEDs.
The proven CHAMELEON-100 has built in colorimetric and radiometric capability which are compatible with CIE127-2007 and NIST traceable.

CHAMELEON- Spectroradiometer Specifications

Spectral range

380 to 780 nm

Measuring Items

IV(cd,lm,w) x, y, ?d, ?p,?c,FWHM,CCT,CRI

Spectral resolution

2.5nm

Measurement Accuracy

IV:± 7%, *1 ?D: ±1nm x, y: 0.005 (Stabilized Lamp )

Repeatability

IV:± 2% ?D: ±0.3 nm x, y: 0.002 (Stabilized Lamp )

Interface

USB 2.0

Dimension

140 mm x 80 mm x 180 mm (Spectrometer only)

Power

USB 2.0 bus-powered or ext. DC 5V

*1 Directly after calibration relative to the calibration standard

Model

Luminous Intensity
Sensitivity Range (with changeable N.D filters)

Chameleon-IH100

5 mcd to 18 cd

Chemeleon-LH1000

500 lm to 32000 lm

Chameleon-LH200

20 mlm to 400 lm

Model

Description

Chameleon System, Wavelength Range 400-780nm

Chameleon-LH1000A

Luminous Flux Calibrated, 1000mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 32000lm

Chameleon-LH1000B

Luminous Flux Calibrated, 1000mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 12800lm

Chameleon-LH1000C

Luminous Flux Calibrated, 1000mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 6400lm

Chameleon-LH1000D

Luminous Flux Calibrated, 1000mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 3200lm

Chameleon-LH200A

Luminous Flux Calibrated, 200mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 400lm

Chameleon-LH200B

Luminous Flux Calibrated, 200mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 160lm

Chameleon-LH200C

Luminous Flux Calibrated, 200mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 80lm

Chameleon-LH200D

Luminous Flux Calibrated, 200mm Integrating Sphere,Color Analyze Software,Maximum Intensity up to 40lm

Chameleon-QY

400-780nm Quantum Yield Measurement System, Software: Quantum Yield, Included 460nm Blue LED with Power Supply

Standard Light Source & Power Supply

CL-IH5

Luminous Intensity 5W Standard Light Source, CMS Certificate /NIST Traceable

CL-LH25

Luminous Flux 25W Standard Light Source, CMS Certificate /NIST Traceable

CL-LH75

Luminous Flux 75W Standard Light Source, CMS Certificate /NIST Traceable

IH5

Luminous Intensity 5W Standard Light Source, Zolix Calibrated and CMS/NIST Traceable

LH25

Luminous Flux 25W Standard Light Source, Zolix Calibrated and CMS/NIST Traceable

IL75

Luminous Flux 75W Standard Light Source, Zolix Calibrated and CMS/NIST Traceable

LSP-T5

CL-IH/LH Stable Power Supply for 5W Light Source

LSP-T25

CL-IH/LH Stable Power Supply for 25W Light Source

LSP-T50

CL-IH/LH Stable Power Supply for 50W Light Source

LSP-T75

CL-IH/LH Stable Power Supply for 75W Light Source

Luminous Intensity Accessories

Chameleon-IH100

Luminous Intensity 100mm,CIE 127A Compatiable

Chameleon Mounting Frame

CIH100M

Mounting Frame for Chameleon-IH100

CLH200M

Mounting Frame for Chameleon-LH200

LED Sample Holder

A00

LED Manual Loading Slid Set

A01

3-5mm Lamp LED mount

A02

1W LED Mount with air cooling, For Customer provided the LED package

Excitation Source for Quantum Yield Measurement

QY-LED460

460nm 1W LED Excitation Light Source,with Adaptor to fit Chameleon QY Excitation Port

Sample Holder

QY-F1

Powder Sample Holder

 

Detector Responsivity Measurement System

Spectro-Radiometer for Light Source Characterisation

Spectro Radiometer

Absorption -Reflection Spectrophotometer

Plasma emission spectrum measurement system

UV-VIS spectrophotometer standard device

Integrated System & Applications:

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