Welcome to our websites!
section02_bg(1)
head(1)

China Wholesale Fourier Infrared Spectrometer Suppliers – UN-650 UV-VIS-NIR Spectrophotometer – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for Liquid Surface Tension, Stefan-Boltzmann Law, Falling Sphere, You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
China Wholesale Fourier Infrared Spectrometer Suppliers – UN-650 UV-VIS-NIR Spectrophotometer – Labor Detail:

Instrument features

Ø The optical system design of double beam reduces the background interference and improves the accuracy and precision of the test.
Ø The receiving devices of the instrument are imported devices, which ensure the high performance and stability of the instrument.
Ø The control of the instrument (such as grating conversion, filter conversion, receiver conversion, wavelength scanning, etc.) is all controlled by the computer, and the interface is USB2.0, which makes the connection of the instrument simple and greatly improves the communication rate.
Ø Optional glass integrated optical testing system can automatically detect the visible transmission ratio (TU), direct solar transmission ratio (Te), direct solar reflection ratio (pe) and other related parameters of architectural glass.
Ø Used in conjunction with the glass hemisphere emissivity tester, the total solar transmittance ratio (g) and the shading coefficient (Se) of various window glass components to solar radiation heat can be obtained.
Ø Optional special sample testing accessories are available.
Ø Software setting import function, can import data in text format.
Ø Real-time measurement of sample data and data export of test results.
Ø Software can be run under Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10.

Functional Features

u The use of the classical Czerny-Turner optical structure with its simple structure, high precision and good spectral resolution.

u The use of dual grating, dual receiver design, to ensure that the instrument can work in the UV-visible, near infrared region (UV-VIS-NIR) the advantages of the full range of wavelengths.

u The receiving devices are all imported devices, which ensure the high performance and stability of the instrument.

u The control of the instrument (such as grating conversion, filter conversion, receiver conversion, wavelength scanning, etc.) is all controlled by the computer, and the interface is USB2.0, which makes the connection of the instrument simple and greatly improves the communication rate.

u The slit width can be selected in 7 steps, and the user can choose any according to the actual needs.

u English/Chinese operating software with simple and easy to understand function selection.

u Glass comprehensive optical test system software is optional

 

Specification parameters

 

Light source Imported deuterium lamp, Tungsten-bromine lamp
Wavelength range (nm) 190-2800nm
Wavelength resolution ≤0.2nm(UV/VIS);1nm(NIR)
Wavelength accuracy (nm) ±0.5nm (UV/VIS); ±4nm (NIR)
Wavelength repeatability (nm) 0.3nm (UV/VIS); ±4nm (NIR)
Bandwidth (nm) 0.2nm-5nm(UV-VIS),1nm-20nm(NIR)
Transmittance ratio accuracy (%T) ±0.3
Transmittance ratio repeatability (%T) ≤0.2
Stray light (%T) ≤0.2%T (220nm, NaI)
Working method Transmittance, absorbance, reflectance, energy
Sampling interval 0.1nm, 0.2nm, 0.5nm, 1nm, 1.5nm, 2nm, 5nm, 10nm
Photometric range 0.3002.5A
Baseline straightness ±0.004A (200-2500nm, after 30 minutes of preheating)
Host Interface USB 2.0
Size (mm) (Appearance) 830*600*260, (Sample chamber) 120*240*200
Test sample specification (mm) 30110, thickness ≤20
Weight (kg) About 65

 

 

 

Software introduction

The working software of the instrument has rich test and analysis functions, which can measure the transmittance, absorbance, energy and reflectivity. It has the functions of spectrum scanning, fixed-point measurement and multi wavelength measurement.nir1

Software of glass comprehensive optical test system

According to GB / t2680-94, the software is easy to operate, convenient to import and store data, and flexible to operate, including UV calculation, visible light calculation, sunlight calculation, shielding coefficient calculation, thermal conductivity calculation in GB / t2680-94.

 

Data printing: a unique output report to meet the needs of most users. Output reports include: visible light transmittance, visible light reflectance, direct sunlight transmittance,etc.

 Optional accessories

 

RA-1 Integrating sphere accessories

 

Double detectors with diameter of Φ 60mm, 380-2500nm

 

 

 

 

 

 

RA-2 Solid sample measurement accessories

 

Range of clamping lens: diameter: Φ 10-36mm; thickness: 0.5-10mm

 

 

 

 

 

RA-3 Reflection measurement accessory

 

The incident angle is 5 degrees, and the reflection spectrum is measured

 

 

 

 

 

 

 

Designed according to the standard below

GB/T2680-94 Architectural Glass: Determination of Visible Light Transmission Ratio, Direct Solar Transmission Ratio, Total Solar Transmission Ratio, Ultraviolet Transmission Ratio and Related Glass Parameters

GBT 22476-2008 Calculation and determination of steady-state U-value (heat transfer coefficient) of insulating glass

GB/T 5137.4-2001 Determination method of solar transmission ratio of automobile safety glass

JGJ/T151-2008 Thermal Calculation Regulations for Glass Curtain Wall of Building Windows and Doors (Current)

JGJ/T287-2014 Energy-saving Testing Standard for Reflective Thermal Insulation Coating for Buildings

JG_T 402-2013 Heat Reflective Metal Roof Panels

 


Product detail pictures:

China Wholesale Fourier Infrared Spectrometer Suppliers –  UN-650 UV-VIS-NIR Spectrophotometer – Labor detail pictures


Related Product Guide:

We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for China Wholesale Fourier Infrared Spectrometer Suppliers – UN-650 UV-VIS-NIR Spectrophotometer – Labor , The product will supply to all over the world, such as: Jamaica, Thailand, Grenada, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Dawn from Rio de Janeiro - 2017.08.18 11:04
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Klemen Hrovat from Bangladesh - 2018.07.26 16:51
    Write your message here and send it to us