Overview
The JINGHUA UV1800 UV-Visible Spectrophotometer is a high-performance analytical instrument with 1200L/mm UV special grating, imported photoelectric converter and unique monochromator optical path design to ensure low stray light, high resolution and high luminosity linearity. The instrument is equipped with a large sample chamber, with a maximum optional 10cm sample holder to meet the needs of special industries, and has the function of automatic correction of wavelength errors to ensure Test accuracy.
Features
1. High-performance 1200L/mm UV dedicated grating and unique monochromator optical path fusion to achieve low stray light, high resolution and high luminosity linearity
2. Large sample room, with a maximum optional 10cm sample rack, suitable for special industry needs
3. Imported long-life deuterium lamps and tungsten lamps ensure high quality of Illuminant energy, long-term high Stability, Reliability and long service life of the instrument
4. Professional automatic correction wavelength error function to ensure Test accuracy
5. Computer and host integration, color Chinese/English touch display screen, large-scale integrated circuit, highly intelligent, automated, smooth and convenient operation, clear and intuitive data map
6. With test functions such as luminosity, Basis Weight, regression equation, kinetic detection and full wavelength scanning
7. USB interface can be equipped with computer, printer, special software, keyboard or mouse and other peripherals
Principle
The instrument is based on the ultraviolet-visible Spectrophotometric method, spectra-trophotometry principle, which separates specific wavelength rays of light through high-performance grating and monochromator optical path, and uses imported photoelectric converters to detect the absorption or transmission of light on the sample to achieve accurate measurement of Absorbance and transmittance. Automatic wavelength error correction function further optimizes the test process to ensure data accuracy.
Applications
Chemical analysis, biological testing, environment monitoring, pharmaceutical research and development, materials science, food inspection
