Overview
The JINGHUA 722 visible spectrophotometer is a high-performance analytical instrument with a C-T monochromator structure and a 1200L/mm grating. It is equipped with imported tungsten lamps and high-Sensitivity photoelectric converters to ensure high resolution, high luminosity linearity and low stray light. The instrument has a wide sample chamber and a maximum optional 100mm sample holder. It supports T, A, C, F and other functions, suitable for a variety of industry needs.
Features
1. High-performance 1200L/mm grating and C-T monochromator structure ensure high resolution, high luminosity linearity, and low stray light.
2. Equipped with Imported Tungsten Lamp and High Sensitivity Photoelectric Converter to Improve Test accuracy and Stability.
3. Large sample chamber, with a maximum optional 100mm sample holder, to meet the needs of different industries.
4. With multiple functions such as T, A, C, F, etc., it is flexible to operate.
Principle
The instrument is based on the Spectrophotometric method, spectra-trophotometry principle, and the Illuminant is separated into monochromatic light by a C-T monochromator. After irradiating the sample, the transmitted light intensity is detected by a photoelectric converter, and parameters such as transmittance, Absorbance and concentration are calculated to achieve High Accuracy measurement.
Applications
Chemical analysis, biological testing, environment monitoring, pharmaceutical research and development, food inspection, materials science
