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Building 21, Block C, Science and Technology Park, No. 39 Pinghe Street, Xinggu A District, Zhongguancun Pinggu Garden, Pinggu District, Beijing
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Beijing Jingpin Saisi Technology Co., Ltd
Dual monochromator, dual beam UV visible spectrophotometer
NegotiableUpdate on 07/04
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Overview
The dual monochromator dual beam UV visible spectrophotometer is equipped with a specially designed grating and an ultra-low noise signal detection system; Guaranteed ultra-low stray light of 0.00004%. The photometric range is wide up to -8Abs~8Abs. Fully meet the testing requirements of high absorbance samples. Widely used in teaching research, health and epidemic prevention, environmental monitoring, agriculture, forestry, animal husbandry and fishery, manufacturing, metrology calibration, administrative agencies, municipal government, scientific research institutions, survey and water conservancy and other fields.
Product Details
Dual monochromator, dual beam UV visible spectrophotometerEquipped with a specially designed grating and ultra-low noise signal detection system; Guaranteed ultra-low stray light of 0.00004%. The photometric range is wide up to -8Abs~8Abs. Fully meet the testing requirements of high absorbance samples. Widely used in teaching research, health and epidemic prevention, environmental monitoring, agriculture, forestry, animal husbandry and fishery, manufacturing, metrology calibration, administrative agencies, municipal government, scientific research institutions, survey and water conservancy and other fields.
Dual monochromator, dual beam UV visible spectrophotometerThe product is divided into 3 major series and 8 models:
Main features
Ultra low stray light - with a wide photometric range of -8Abs~8Abs
*The hybrid C-T dual unit optical system uses specially coated high reflectivity optical components,
While ensuring high resolution of the optical system, it effectively improves the system's luminous flux and achieves instrument performance
The stray light index at 220nm is better than 0.00004%, and the stray light index at 340nm and 360nm is better than
0.00002%.
·Wide wavelength range - achieving deep ultraviolet measurement
The instrument uses high-performance deuterium lamps as the ultraviolet light source and ultraviolet enhanced high-sensitivity photomultiplier as the detector
Tube can achieve a wide wavelength range of 185nm~900nm, and deep ultraviolet measurement below 185nm can be achieved during nitrogen purging.
·Automatic spectral bandwidth scanning - more accurate measurement data
The instrument adopts a discrete three slit combination continuous variable slit design, which can automatically scan the spectral bandwidth in the range of 0.1nm~5.0nm and identify the spectral bandwidth when the sample molecule resonance absorption is strongest, thus determining the experimental conditions.
·Open instrument application platform - convenient for users' secondary development
The instrument adopts a modular design, providing an open optical platform and electrical interfaces for researchers to conduct secondary development according to their work needs.
·Built in three types of light sources - convenient for users to calibrate wavelengths
In addition to providing two working light sources, high-performance deuterium lamp and long-life tungsten lamp, the instrument also has a built-in wavelength calibration light source, which facilitates users to perform wavelength calibration when needed, ensuring the accuracy and reliability of measurement data.
·Efficient air barrier optical system - fully ensuring the service life of the instrument
The optical system of the instrument adopts a fully sealed structure design, which achieves efficient isolation from the external environment, prevents performance degradation of optical components caused by dust and corrosive gases, and fully guarantees the service life of the instrument.
Dual monochromator, dual beam UV visible spectrophotometerThe product is divided into 3 major series and 8 models:
| series | Series Description |
| T10 series | Dual monochromator, dual beam, 4/10 millionth stray light |
| T9+series | Dual monochromator, dual beam, 7/10 million stray light |
| T9 series | Dual monochromator, dual beam, one millionth stray light |
Main features
Ultra low stray light - with a wide photometric range of -8Abs~8Abs
*The hybrid C-T dual unit optical system uses specially coated high reflectivity optical components,
While ensuring high resolution of the optical system, it effectively improves the system's luminous flux and achieves instrument performance
The stray light index at 220nm is better than 0.00004%, and the stray light index at 340nm and 360nm is better than
0.00002%.
·Wide wavelength range - achieving deep ultraviolet measurement
The instrument uses high-performance deuterium lamps as the ultraviolet light source and ultraviolet enhanced high-sensitivity photomultiplier as the detector
Tube can achieve a wide wavelength range of 185nm~900nm, and deep ultraviolet measurement below 185nm can be achieved during nitrogen purging.
·Automatic spectral bandwidth scanning - more accurate measurement data
The instrument adopts a discrete three slit combination continuous variable slit design, which can automatically scan the spectral bandwidth in the range of 0.1nm~5.0nm and identify the spectral bandwidth when the sample molecule resonance absorption is strongest, thus determining the experimental conditions.
·Open instrument application platform - convenient for users' secondary development
The instrument adopts a modular design, providing an open optical platform and electrical interfaces for researchers to conduct secondary development according to their work needs.
·Built in three types of light sources - convenient for users to calibrate wavelengths
In addition to providing two working light sources, high-performance deuterium lamp and long-life tungsten lamp, the instrument also has a built-in wavelength calibration light source, which facilitates users to perform wavelength calibration when needed, ensuring the accuracy and reliability of measurement data.
·Efficient air barrier optical system - fully ensuring the service life of the instrument
The optical system of the instrument adopts a fully sealed structure design, which achieves efficient isolation from the external environment, prevents performance degradation of optical components caused by dust and corrosive gases, and fully guarantees the service life of the instrument.
