Overview
H300 double beam of light spectrophotometer is a precision analytical instrument of JINGHUA brand, which is used for qualitative and quantitative analysis of substances in scientific research, detection and other fields. It can accurately determine the composition and content of substances according to the absorption characteristics of substances to different wavelengths of light.
Features
1. Adopt high-performance 1200L/mm UV special grating, unique monochromator optical path and imported photoelectric converter to ensure low stray light, high resolution and high luminosity linearity.
2. Large sample chamber with a maximum optional 10cm sample holder to meet specific industry needs.
3. Imported long-life deuterium lamps and tungsten lamps are used to ensure the high quality of Illuminant energy, long-term high Stability, Reliability and long service life of the instrument.
4. With automatic correction wavelength error function to ensure Test accuracy.
5. Computer and host integration, large-screen color Chinese/English touch display, with large-scale integrated circuits, highly intelligent, automated, smooth and convenient to use, clear and intuitive reading of data and graphs.
6. With photometric, Basis Weight, regression equation, kinetics, multi-wavelength, DNA/protein, peak and valley detection and other testing functions, standard automatic octagonal cell sample holder.
7. Special software configuration, super memory function, quick recovery of test status when powered on, memory data and graphs, easy to export and compare analysis.
8. USB interface can be equipped with computer, printer, special software, keyboard or mouse and other peripherals.
Principle
The instrument works according to the absorption characteristics of substances to different wavelengths of light, and accurately measures the absorption of light through a dual beam of light spectroscopy system to analyze the composition and content of substances.
Applications
Scientific research, testing
Steps
1. Turn it on and wait for the instrument to initialize.
2. Use the touchscreen display to select test functions (e.g. luminosity, Basis Weight, etc.).
3. Place the sample in the sample chamber, and an automatic octagonal cell sample holder is optional.
4. Set the test parameters, and the instrument automatically makes measurements.
5. Read data and graphs, which can be exported or connected to peripherals through the USB interface.
Notice
• Ensure that the instrument is used in a stable environment to avoid vibration and strong light interference.
• Regularly check the life of the Illuminant and replace the imported deuterium lamp or tungsten lamp if necessary.
• Use pre-calibrated wavelength and transmittance to ensure Test accuracy.
• Avoid using sharp objects when operating the Touchscreen to prevent damage.
Save the data and graph and export it in time to avoid data loss.
When connecting USB peripherals, ensure compatibility and safe operation.
