$4,500.00 - $19,000.00
Min. Order : 1 Set

Inventfine Integrating Sphere with Spectroradiometer testing system

Quick Details

Port: Ningbo or shanghai
Payment Terms: L/C,T/T
Supply Ability: 300 Set/Sets per Month
Place of Origin: Zhejiang China
Size: 0.48*0.3*0.22
model: CMS-2S fast spectroradiometer
Focal Length: 0.1mm
Model Number: xx
Wavelength Range: 380-780nm
Weight: 20kg
Packaging Detail: Standard Export Packing
Inventfine Instrument Co., Ltd.
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US$ 50,000+
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Product Description


Integrating Sphere Test 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'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.

Company Information

Hangzhou Inventfine Instrument Co.,Ltd.

Founded in 2001,is a national high-tech enterprise.We devoted to the research,production,sales and technical services of LED lighting source inspection equipment.Many well known domestic and foreign enterprises,R&D institutions and third party testing organizations are our important customers.

company view

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   ♥Inventfine has been awarded national high-tech enterprise certificate,ISO9001 certificate,natioanl technology innovation fund support.

   ♥We are also the Patent pilot enterprise,CE certification,Independent innovation enterprise,supportive membership of the CIE.

   ♥At present,our company has a number of independent intellectual property rights of the invention patents,utility model patents and software copyrights.


Q: Are you trading company or manufacturer ?
A: We are factory.We have been covered in all LED testing instrument in the field of photometry,colorimetry and electrics,we provide testing solutions for electronic components,electromagentic compatible,electrical safety,light bio safety,environmental safety,DC and AC power supply.

Q:What if we buy your company's equipment but can't use it?
A:We can provide the online training to buyer (In the case directly purchase from INVENTFINE foreign department.)

Q: Do you provide samples ? is it free or extra ?
A: We don't provide samples, but you can come to our company anytime if you have time.

Q: What is your terms of payment and delivery time?
A: 30% as deposit and then other 70% before delivery.goods is ready within 15 days after received the deposit.

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