LED integrating sphere price

High precision integrating sphere spectroradiometer for LED

• 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's mainly applied to the quality control and quantity production as well as the lab research equipment.

Whole system including:

1. Integrating Sphere

The diameter is usually 1 ~ 2 m, also more than 3 m. According to the size of the light source and power, choose the different diameter of the integrating sphere. Usually the maximum size of the light source is not more than 1/6 the diameter of the sphere. For large size and power of the light source, should choose the integrating sphere with larger diameter. Because of the bad conditions,if can't choose larger integrating sphere,the tested light source and standard light source should have similar shape and power.The closer for the both objects, the smaller error for the measurement.

2.Spectroradiometer(CMS-2S or CMS-3000S)

Could test parameters:

(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(including the international and national standard)

(6)Peak wavelength, half width

(7)Red ratio

(8)Photometric parameters: luminous flux, relative brightness

(9)Environment temperature

(10)Main wavelength, color purity

3.Standard Lamp(6V10W or 24V50W or 24V100W)

Osram light source, used for the calibration of spectrum, color temperature and luminous flux

4.Digital Power meter(WT series)

WT series is equipped with RS-232-C interface and all the tested data and curve can be printed through the printer.

5.19 inch Standard Cabinet

It is mainly used to hold all the instruments inside and formed into a whole.

6.Optical Fiber

It is mainly used for optical signal transmission between CMS-2S or CMS-3000S Spectroradiometer and integrating sphere.

7.DC Power Supply(WL series)

This DC series power supply is specially designed for the standard lamp with high stability, high accuracy, voltage and current adjustable and simple operation. The power supply has high accuracy current and voltage digital displayer. It particularly suits to high-precision test sites. It is suitable to supply for the standard lamp and the large power LED.

8.AC Power Source(CHP series)

CHP series are high-power, low distortion, high stability AC power sources, which provide frequency-adjustable pure sine wave and especially suit for the test of lower power, household electronic appliance such as ballast, energy saving lamp, fluorescent lamp etc.

XP2000S LED rapid spectral analysis system configuration list

Specifications

A: XP2000S fast spectrum analyzer

( 1) Test speed: 5mS-2S;

(2) wavelength range: 380 ~ 800nm;

(3) Wavelength accuracy: ±0.3 nm;

(4) Chromaticity coordinate accuracy: ±0.0015 (x, y);

(5) The main wavelength range: 380 ~ 800nm;

(6) Main wavelength accuracy: ±1.5 nm;

(7) Correlated color temperature: 1500K-25000K, resolution: 1K

(8) Luminous flux range: 10mLm~20000Lm (depending on the size of the sphere);

(9) Metering accuracy: one level.

(10) Intelligent instruments with high stability and repeatability, fully meeting the CIE measurement requirements;

High precision integrating sphere spectroradiometer for LED

High precision integrating sphere spectroradiometer for LED