200 ~ 800 nm, Ultra-Violet Micro Spectrometer

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200 ~ 800 nm, Ultra-Violet Micro Spectrometer

UVLS-1000

Any material for different wavelengths of light absorption of different degrees, namely the extinction coefficient or molar extinction coefficient also differs by wavelength. Because of a variety of pure substances (compounds and elements) each has its unique spectrum, as each person's fingerprints, so the spectrum location by absorption wavelength of light can distinguish samples ingredients. Even if it is not transparent to visible light absorption material, and also by the infrared, ultraviolet visible spectrum not obtained, identify identified.

Bill's law, also known as Bill (Beer-Lambert Law), Lambert's law is a fundamental law. When the optical light penetrates the sample solution, the absorption of light (A) and absorption coefficient (alpha), optical path length (L), concentration (c) three were proportional to the A= of a LC, including: alpha absorption coefficient (absorptivity, absorption or coefficient), also known as the extinction coefficient (extinction coefficient, K).

The absorption of A for a greater than or equal to zero real, usually falls on the 0 to 2, where 0 represents no absorption, 2 represents ninety-nine percent of the light is absorbed by.

But "the absorption rate" (absorptance) coefficients are often used. The absorption rate is usually represented by a lowercase print, said the solution of light absorption ratio, so the absorption rate and absorption absorption is different, used to replace Bill's law in the absorption rate.

In the light of Rainbow-Light, the absorption rate of products, launched the UV-Visible-Near infrared band micro spectrometer (VLS-1000), MEMS in MEMS manufacturing technology, has small volume, seismic resistance and portability. The UV-Visible-Near-infrared band micro optical spectrum analyzer (VLS-1000) excellent stability, correction of low demand every year can save a lot of expensive correction costs, also has a high resolution (0.8~1.5 nm FWHM).
In the light of Rainbow-Light ultraviolet / visible / near-infrared band micro spectrometer (VLS-1000) spectra of deviation of plus or minus 0.1 Naiminei, stability testing data also fell within 4/10000 of the standard, and adapt to various environments.
In the light of Rainbow-Light ultraviolet / visible / near-infrared band micro spectrometer (VLS-1000) wide spectral range, high resolution, ultra small size, low setup cost, programmable controller design, USB interface without external power. Collocation integral ball, optical fiber, optical fiber sleeve, Y type, angle analyzer etc. surrounding the application.
In the light of Rainbow-Light ultraviolet / visible / near-infrared band micro spectrometer (VLS-1000) is very suitable for carrying out to various environments, real-time sampling real time measurement, effectively solve the time waiting for the laboratory to make the sample changes the measurement uncertainty.

Combined to various optical components, software strengthen spectrometer function

Rainbow-Light ultraviolet / visible / near-infrared band micro spectrometer (VLS-1000), it can be matched with various software applications, the USB connection PC, visible spectrum analysis has been widely used in biological, chemical, bio chemical, food industry, metallurgy, pharmaceutical, medical inspection, health management, school, petrochemical and so on... The quantitative and qualitative analysis. The production, scientific research, an essential instrument for teaching.
In the light of Rainbow-Light ultraviolet / visible / near-infrared band micro spectrometer (VLS-1000), it can be matched with various software applications, the USB connection PC, infrared spectroscopy is widely applied in chemistry, physics, geology, biology, medicine, textile, environmental protection and material science and so on... The quantitative and qualitative analysis. The production, scientific research that an essential instrument for teaching.

UV-VIS-NIR Full Spectrum Micro Spectal analyzer advtanges and features

Rainbow-Light ultraviolet / visible / near-infrared band micro spectrometer (VLS-1000), it can be matched with various software applications, the USB connection PC, UV spectrometry is widely used for drug testing, drug analysis, environmental monitoring, health food, chemical industry, scientific research and other fields of qualitative and quantitative analysis, the material is produced. Scientific research, teaching, a necessary instrument.

Extra small, Handheld Portable.
Low calibration demand, low maintenance cost.
Customized Flexibility.
High resolution.
Programmable design microcontroller.
USB interface.
Wide spectrum wavelength.

UV-VIS-NIR Full Spectrum Micro-Spectral Analyzer

  • UV-Visible-Near Infrared Full Spectrum Analysis.
  • UV-Visible-Near Infrared Full Spectrum Absorbance Analysis.
  • UV-Visible-Near Infrared Full Spectrum Quantitative and qualitative analysis of visible light spectra.
  • Sequential analysis of spectral absorption of UV-Visible-Near Infrared light.

Ultra-Violet Micro Spectrometer (UVLS-1000) model number and specification

200 ~ 800 nm, Ultra-Violet Micro Spectrometer
 UVLS-1000
LIGHT SOURCEDeuterium Lamp
RESOLUTION0.8 - 1.5 nm FWHM
WAVELENGTH RANGE200 - 800 nm
SIGNAL-TO-NOISE RANGE0.1%
SPECTRAL DEVIATION0.04%
INTEGRATION TIME1 ms - 24 s
INPUT FIBER CONNECTORSMA905
INTERFACEUSB、GPIO
POWERDefault USB Power
DIMENSIONS213 (W) x 130 (D) x 135 (H) mm
WEIGHT2.7 kgs
PC OPERATING SYSTEMWindows XP / Windows7 or above / Vista
Deuterium Lamp Spec.
Window materialQuartz window
Spectrum160 - 400 nm
Trigger voltage min DC350 V
DC voltage80 V
DC current300 A
Filament turnover parameter
Preheating(V)2.510W
(A)4
(S)10 - 60
Working(V)0 - 1
(A)0 - 1.8
Gallerys
Movies

200 ~ 800 nm / Ultra-Violet Micro Spectrometer (UVLS-1000) / Operation instructions - Quck understand (UVLS-1000) interface and modes of operation.



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    Any material for different wavelengths of light absorption of different degrees, namely the extinction coefficient or molar extinction coefficient also differs by wavelength. Because of a variety of pure substances (compounds and elements) each has its unique spectrum, as each person's fingerprints, so the spectrum location by absorption wavelength of light can distinguish samples ingredients. Even if it is not transparent to visible light absorption material, and also by the infrared, ultraviolet visible spectrum not obtained, identify identified. Bill's law, also known as Bill (Beer-Lambert Law), Lambert's law is a fundamental law. When the optical light penetrates the sample solution, the absorption of light (A) and absorption coefficient (alpha), optical path length (L), concentration (c) three were proportional to the A = of a LC, including: alpha absorption coefficient (absorptivity, absorption or coefficient), also known as the extinction coefficient (extinction coefficient, K). The absorption of A for a greater than or equal to zero real, usually falls on the 0 to 2, where 0 represents no absorption, 2 represents ninety-nine percent of the light is absorbed by. But "the absorption rate" (absorptance) coefficients are often used. The absorption rate is usually represented by a lowercase print, said the solution of light absorption ratio, so the absorption rate and absorption absorption is different, used to replace Bill's law in the absorption rate. Rainbow-Light, the absorption measurement of product launch, visible micro spectrometer (CVSLS-VLS), MEMS in MEMS manufacturing technology, has small volume, seismic resistance and portability. The visible micro spectrometer (CVSLS-VLS). The stability is good, the calibration demand is low, and many expensive correction fees can be saved every year, while the FWHM (0.8 ~ 1.5 nm) is high.


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    Any materials for different wavelengths of light have different absorption, namely the extinction coefficient or molar extinction coefficient. Because of a variety of pure substances (compounds and elements) has its unique spectrum, as each person's fingerprints, so the spectrum location by absorption wavelength of light can distinguish samples ingredients. Even if it is not transparent to visible light absorption material, and also by the infrared, ultraviolet visible spectrum not obtained, identify identified. However, the coefficients of absorptance are often used. The absorptance rate is usually represented by lowercase “a, expressed the absorption ratio of light to liquid. Thus, absorptance cannot be replaced by the absorbance in Beer’s law. Rainbow-Light launched the UV/Visible/Near Infrared full band micro spectrometer (VLS-1000) for the absorbance measurement. Utilizing MEMS technology as core technology brings the advantages of small size, anti-seismic, anti-shocking and portability. The UV-Visible-Near Infrared full band micro spectrometer (VLS-1000) with excellent stability, low calibration demands to save a lot of expensive correction costs and a high resolution (0.8~1.5 nm FWHM). Rainbow-Light Ultraviolet / Visible / Near-infrared full band micro spectrometer (VLS-1000) spectral deviation is within plus or minus 0.1 nm and the stability testing data also is controlled in 4/10000 under various environments. Rainbow-Light Ultraviolet / Visible / Near-infrared band micro spectrometer (VLS-1000) wide spectral range, high resolution, ultra-small size, low setup cost, programmable controller design, USB interface without external power. Collocation integrating sphere, optical fiber, optical fiber sleeve, Y type, angle analyzer etc. Rainbow-Light ultraviolet / visible / near-infrared full band micro spectrometer (VLS-1000) is very suitable for carrying out to various environments for real-time sampling, real time measurement and avoid effectively possible changes of samples in the period of samples delivered to the laboratory.



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  • Tag
  • Micro Spectrometer
  • Visible Spectrometer
  • Near Infrared Spectrometer
  • UV Spectrometer
  • Absorbance Spectrometer
  • Absorption Time Measuring Instrument