Overview
The JINGHUA 756PC UV-Visible Spectrophotometer is a high-performance analytical instrument with a proportional dual beam of light path design, equipped with an automatic octagonal cell sample holder, with photometric, Basis Weight, kinetics, multi-wavelength, DNA/protein and other testing functions. The instrument combines professional software and a 7-inch color touch display for highly intelligent and automated operation.
Features
1. Adopt high-performance 1200L/mm UV special grating and unique monochromator optical path to ensure low stray light, high resolution and high luminosity linearity.
2. The wide sample chamber can be equipped with a maximum of 10cm sample holder to meet the needs of specific industries.
3. Use imported long-life deuterium lamps and tungsten lamps to ensure high quality of Illuminant energy and enhance Instrument Stability and Reliability.
4. With automatic correction wavelength error function, improve Test accuracy.
The 5.7-inch color Chinese/English touch display is integrated with large-scale integrated circuits for smooth and intuitive operation.
6. Dedicated Software supports super memory function, can restore test state and export data graph.
7. The USB interface can be connected to peripheral devices such as computers and printers.
Principle
The instrument adopts proportional dual beam of light Optical inspection system, separates Illuminant through high-performance grating and monochromator optical path, and uses imported photoelectric converter to detect sample Absorbance or transmittance. Automatic correction of wavelength error ensures measurement accuracy, combined with professional software to process data, realize wavelength scanning, dynamic analysis and other functions.
Applications
Biochemistry, molecular biology, environment monitoring, pharmaceutical industry, food testing, materials science
Steps
1. Turn it on and wait for the instrument self-test to complete.
2. Select the test function (such as luminosity, Basis Weight, or kinetics) through the Touchscreen.
3. Place the sample in the automatic octagonal cell sample holder.
4. Set parameters such as wavelength and scanning speed.
5. Start the test and read the data graph.
6. Use dedicated software to save or export data.
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.
• Clean the sample room after use to prevent contamination.
• Avoid operating in high temperature or humid conditions.
When connecting peripherals, confirm USB interface compatibility.
