Overview
The YUE FENG 770S UV-Visible Spectrophotometer features a 7-inch color touch LCD display for easy operation. The instrument uses proportional dual beam of light to monitor the optical path structure and high-performance blazing Holographic grating for outstanding Measurement, Accuracy, Reproducibility and Stability.
Features
1. Adopt 7-inch color touch LCD display, flexible and convenient operation
2. Proportional dual beam of light monitoring optical path structure and high performance Holographic grating
3. With automatic adjustment "0" adjustment "100" function and eight Sample chamber linkage
4. Support full-band scanning, sub-band scanning, dynamic time scanning, GOTO lambda, linear regression, concentration direct reading, peak and valley detection and other advanced functions
5. Can be connected to the printer for data printing
6. With professional power-off protection measures, can memorize test data, scan maps, etc
7. Adopt high-energy long-life flange positioning deuterium lamp, easy to replace
Principle
The instrument uses proportional dual beams of light to monitor the optical path structure, and realizes Light spectrum analysis through high-performance Holographic grating and high-resolution monochromator. Using 1200/mm Holographic grating, Light spectrum Bandwidth 2nm, accurate measurement in the 190~ 1100nm Wavelength range.
Steps
1. Boot initialization to enter the test state
2. Use the automatic adjustment "0" adjustment "100" function
3. Select the desired test mode (full-band scan, sub-band scan, dynamic time scan, etc.)
4. Sample chamber location
5. Carry out measurements
6. Connect the printer for data printing (optional)
