Used ROSEMOUNT NGA NDIR #112607 for sale

ROSEMOUNT NGA NDIR Analyzer is an instrument used for residual gas analysis (RGA), a powerful analytical technique used to investigate the composition of gases within a given vacuum chamber. NGA NDIR Analyzer is a non-destructive optical emission spectrometer that uses an infrared light source (NDIR) to identify components of gases within a vacuum chamber. It measures the amount of radiation emitted from molecules in the vacuum and then deducts the amount of radiation transmitted through the gas mixture to determine the concentration of each component of the gas. The measurement sensitivity of ROSEMOUNT NGA NDIR Analyzer is typically in the parts per million (ppm) level and can detect trace gas components and total gas compositions in a wide range of vacuum pressures. The instrumentation consists of a spectrometer coupled to a sample chamber. The sample chamber is typically connected to the vacuum chamber and a pressure measuring device (such as a manometer or differential pressure gauge) is used to monitor vacuum pressure. A small volume of the sample gas is continuously away from the vacuum chamber, usually through a restrictor orifice to ensure adequate velocity, and sent to the analyzer. NGA NDIR Analyzer is equipped with a tunable laser which produces a beam of infrared light. The energy of this light is adjusted to match the energy required to excite the target species and cause it to fluoresce. This fluorescence is then captured by the spectrometer and analyzed by software. Software takes the data and determines the amount of each gas component. The advantages of ROSEMOUNT NGA NDIR Analyzer include the ability to accurately quantify the amount of each individual component of the sample gas, as well as the ability to detect trace gases. This data can be used to develop a picture of the composition of the gas. NGA NDIR Analyzer is also designed to be easy to use with automated procedures and a user-friendly graphical user interface to ensure quick analysis of the sample gas. Overall, ROSEMOUNT NGA NDIR Analyzer is a powerful and reliable residual gas analyzer. It is used in a wide variety of industries, including automotive, semiconductor, pharmaceutical, and aerospace applications, to accurately measure gas concentrations of components within a vacuum. Its fast and reliable measurement capabilities allow users to quickly diagnose and troubleshoot potential issues while saving valuable time and resources.