Maintenance of UV-Vis Spectrophotometer
Spectrophotometer, UV meter, visible spectrometer, UV-visible spectrophotometer, analytical instruments and other users to understand a simple test method main technical indicators of the equipment and routine maintenance of common sense instrument, the instrument he often maintenance and testing, To ensure the most jia working condition of the instrument.
First, temperature and humidity are important factors influencing the performance of the photometer, which can cause corrosion of the mechanical parts and reduce the smoothness of the metal mirror, leading to errors or performance degradation of the mechanical parts of the instrument. The aluminum films that cause optical components such as gratings, mirrors, and focusing mirrors are rusted, resulting in insufficient light energy, stray light, noise, etc. Even the instrument stops working, thereby affecting the life of the instrument. Maintenance should be regularly corrected. The laboratories in the southern region should have equipment rooms with constant humidity for four seasons, equipped with constant temperature equipment.
Second, the environment of dust and corrosive gases will also affect the flexibility of the mechanical system, reduce the reliability of various limit switches, buttons, and optocouplers, which is also one of the reasons that must be learned parts of aluminum film corrosion, so Must be regularly cleaned to protect the environment and the instrument's indoor sanitary conditions, dust and so on.
3. Spectrophotometers , UV photometers , visible photometers , UV-visible spectrophotometers, etc. When instruments are used for a certain period of time, a certain amount of dust will accumulate inside. It is advisable that the instrument housing be opened periodically by a professional maintenance engineer or under the guidance of an engineer. Internal dust cleaning work, at the same time, re-tighten the radiator of each heating element, clean the sealing window of the optical box, if necessary, calibrate the light path, clean the mechanical part and necessary lubrication, and finally, restore the original state, and finally Then carry out some necessary tests, adjustments and records.
Comprehensive scientific management, advanced research technology, and strict control standards ensure that the company develops and produces high-quality products with strong market competitiveness. Many years of laboratory equipment design and manufacturing experience, strong technical strength, superior circuit design technology, superb production technology and strict quality control details, so that each factory equipment can ensure quality, allow customers to buy rest assured, Use comfortable ; make our partners more confident and confident.
Nanjing Ningbo Analytical Instrument Co., Ltd. is a specialized scientific and technological enterprise integrating scientific research, production and sales. Has a research team that has been engaged in instrument research and development for many years, a group of innovative, honest production and sales personnel, the company in research and development and production, through the absorption of domestic and foreign advanced technology, continuous innovation, continuous research and development of high-quality, high-quality, high-tech Products, the company adhering to the " people-oriented, scientific and technological innovation, " the corporate purpose, and always adhere to the " customer first, service-oriented " business philosophy, the use of first-class technology, development of first-class products, the establishment of a first-class network, the implementation of first-class services.
Nanjing Ningbo Analysis Instrument Co., Ltd.
2016.11.26
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