CMS-3S Inventfine Spectrophotometer Price Which Is Fast Test System   

CMS-3S fast spectrometer system adopts the most advanced holographic concave diffraction grating and high performance electronic shutter control linear CCD display detector. It can realize super low stray light and wide linearity dynamic measuring range. It has high repeatability and stability, and can also achieve the millisecond measurement speed and the same test precision as the traditional mechanical spectrometer. It’s mainly applied to the quality control and quantity production as well as the lab research equipment.

Could test parameter:

(1) Relative spectral power distribution P(λ)

(2) chromaticity coordinates: ( x, y ), ( u, v )

(3) correlated color temperature: ( Tc )

(4) color index: Ra; Ri ( I = 1-14 )

(5) color tolerance 

(6) peak wavelength, half width

(7) red ratio

(8) photometric parameters: luminous flux, relative brightness

(9) environment temperature

(10) main wavelength, color purity

Technical index:

1,Measured wavelength range:380nm-780nm(visible light), offers 200nm-1100nm for special(UV to near infrared)

2,Wavelength accuracy: ±0.2nm      repeatability: ±0.1nm

3,Accuracy of chromaticity coordinates:±0.0003 (standard A light source), ±0.002(LED light source)

4,System spectral linear:±0.3%

5,Accuracy of system photometric: class 1

6,Correlated color temperature measurement range: 1500k~100000k

7,Correlated color temperature accuracy: ±0.3%

8,Color rending index measurement error: ±(0.3%rd+0.5)

9,Requirements of working environment:

(1)Working environment temperature: 0 ~ 35°C

(2)Optimum temperature for normal measurements of : 25 ±2 °C

(3)Relative humidity: less than 80% ( without dew, recommended to install dehumidify machine )

CMS-3S principle:

Incident light enter into machine by optical fiber slit, then through holographic concave flat field diffraction grating to form monochromatic light enter into high performance linear CCD array detector, at last, to convert optical signals to electrical signal output through the A/D conversion.

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