UV-Vis spectrophotometer

tungsten

1.Equipped with a comprehensive software and hardware system, the instrument can be completely controlled and operated by a PC, with a high degree of intelligence, more convenient use, and simpler opération, with low requirements for users' own skills. The workstation software adopts a single interface multifunctional design, which is user-friendly, easy to operate, rich and powerful in functions, fast in response, and can monitor data changes in real-time. The unique shortcut toolbar makes the experimental process clear at a glance, greatly facilitating the user's use. 2.You can choose any testing wavelength and method within the range of 190nm-1100nm to measure the absorbance or transmittance of the sample; Multiple wavelength measurements can be performed simultaneously on the sample. 3.The advanced control system can monitor the lighting time of deuterium and tungsten lamps in real-time, ensuring the maximum service life of the lamp source. 4.Self identification function, which can calibrate the instruments dark current and wavelength accuracy at any time as needed, ensuring the accuracy requirements of experimental data to the greatest extent possible. 5.Equipped with a needle injection pump with extremely high accuracy, the output liquid flow rate is stable, and the liquid extraction is accurate. Quartz colorimetric dishes are used for colorimetric testing, and the optical path can be freely customized. The instrument has high stability, good repeatability, strong anti-interference ability, direct reading of concentration, and accurate test results, minimizingthe operational errors of différent operators.