Overview
The JINGHUA UV1800PC UV-Visible Spectrophotometer is a high-performance analytical instrument with 1200L/mm UV dedicated grating, unique monochromator light path and imported photoelectric converter to ensure low stray light, high resolution and high luminosity linearity. Equipped with a large sample chamber and imported long-life deuterium and tungsten lamps, combined with a 7-inch color Chinese/English touch display, it realizes highly intelligent operation and supports a variety of test functions such as luminosity, Basis Weight, kinetics, etc.
Features
1. High-performance 1200L/mm UV special grating to ensure low stray light, high resolution and high luminosity linearity.
2. Large sample chamber with optional 10cm sample holder to meet specific industry needs.
3. Imported long-life deuterium lamps and tungsten lamps ensure high quality of Illuminant energy and enhance Stability and Reliability.
4. Automatic correction of wavelength error function to ensure Test accuracy.
5.7-Inch color Chinese/English touch screen, highly intelligent, automated, and easy to operate.
6. Multiple test functions, including photometry, Basis Weight, regression equations, kinetics, multi-wavelength, DNA/protein, peak-to-valley detection, etc.
7. Dedicated Software supports memory function, can restore test state and export data graph.
8. The USB interface can be equipped with peripheral devices such as computers and printers.
Principle
Illuminant is separated by high performance grating and monochromator. Absorbance or transmittance is detected by photoelectric converter. Data analysis and wavelength scanning are realized. Automatic correction of wavelength error ensures measurement accuracy.
Applications
Chemical analysis, biological testing, environment monitoring, pharmaceutical research and development, food inspection, materials science
Steps
1. Turn it on and wait for the instrument to initialize.
2. Select test functions such as luminosity or Basis Weight through the Touchscreen.
3. Place the sample in the sample chamber, and choose an automatic octagonal cell sample holder.
4. Set parameters such as Wavelength range or scanning speed.
5. Start the test, read the data and graph.
6. Use the USB interface to export data or connect peripherals.
Notice
• Ensure that the instrument is placed in a stable environment to avoid vibration.
• Regularly check the life of the Illuminant and replace the deuterium or tungsten lamps if necessary.
• Test accuracy by calibrating instruments before use.
• Avoid sample contamination and clean the sample room and sample holder.
• Follow safety regulations during operation to prevent electrical hazards.
