Spectral Irradiance Colorimeter
Spectral Irradiance Colorimeter
Adopt the international patents, and leads the new era for field spectral measurement. It has compact size and high-end configuration. The measurement and analysis could be completed synchronously by only one touch. Its portability and versatile functions make it widely applied in on-site test, such as building, plants growing, commercial and indoor lighting. Also, it can be used in the R&D and inspection laboratories, production lines for lighting products.
►Measurement items：
● The relative spectral power distribution P(λ) ● Illuminance (E) ● S/P ratio
● Color rendering index (CRI) ● Correlated color temperature (CCT)
● Chromaticity in CIE 1931, 1960 and 1976 ● Standard Deviation of Color Matching (SDCM)
● IES EVE illuminance ● Spectral Irradiance ● ……
► Further analyze the color rendering of light sources
R9 is an important index for LEDs. The objects are perceived more colorful with the increase of R9.
To make photopic, scotopic and mesopic photometry measurements and obtain S/P ratio,
so as to assist road and indoor lighting designs & researches etc.
Automatically calculate the S/P ratio, and acquire the mesopic quantities immediately
► High end configuration improves measurement experience
No V(λ) mismatch error that the accuracy is super high
Up to milliseconds for spectral acquisition and real time analysis and display
Detachable detector for flexible applications
Mobile storage and speed communication with computer
►All the spectrum, radiometric, photometric and colorimetric quantities and be measured and read within milliseconds.
Main interface of the main unit ( default view of spectrum)
►Detachable detector for flexible applications
►International patents issued
Adopt the international patent technology SBCT, to widen the measurement range and improve accuracy.
photometric range: 0.1lx~200klx, and realize f1’ ≈0.
SBCT: Spectrometer & Broadband-radiometer/photometer Combined Technique, is recognized as the most accuract method for photometric/radiometric measurement worldwide.
Specification:
model | A | B | BW |
Spectral range (nm) | 380～760 | 380～780 |
SBCT | NO | Yes |
Cosine Recipt Area | Ф8 | Ф8+Ф3.5 |
Wavelength accuracy | ±0.5nm |
Stray light | < 0.3% |
Integration time | 5 ms - 60000 ms |
Illuminance range | 10 lux～200 klux | 0.1 lux～200 klux |
CCT range | 1000 K~100000 K |
Accuracy of chromaticity coordinates | ±0.001 x,y (Relative to the standard light source whose stability is better than ±0.0001 and NIM traceable calibrated value) |
CRI | Ra; Ri (i=1～15) |
Communication | Main unit-detector RS232&USB
Main unit-computer USB | Main unit-detector: RS232&BLUETOOTH
Main unit-computer: USB&WIFI |
Battery | Rechargeable Li-ion Battery, 4 hours continuing operation. |
Data Storing | 4G SD Card |
Weight (With battery) | 200 g |
*1. The instrument model with W is only supplies with BLUETOOTH and WIFI functions. Other models do not have the functions.
Application:
A powerful tool for almost all applications of visible lights spectrum analysis in lighting industry, for example:
◆ LED,OLED R&D,QC, Sales, Purchase
◆ Light source Spectrum,CCT,CRI evaluation
◆ Outdoor advertising screen test
◆ Computers and mobiles backlight modules test
◆ Automotive Lighting / Guiding
◆ Street / Tunnel Illumination
◆ Indoor Illumination / Decoration
◆ Museum / Displaycabinet light design
◆ Lab and field scientific research applications
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