Used MKS Microvision Plus #140284 for sale

MKS Microvision Plus is a residual gas analyzer (RGA) developed and manufactured by MKS Instruments. It has been designed specifically for accurate and reliable analysis of a wide range of residual gases present in scientific and industrial systems and processes. The RGA can detect both volatile and non-volatile gases with a wide dynamic range, allowing for both low and high-level analysis. Its advanced, patented detection technology and signal processing techniques provide superior sensitivity and resolution, allowing it to measure even trace amounts of gases with relative ease. Microvision Plus' core components include a gas inlet, a gas ionization chamber, and a mass filter. The gas inlet is designed to be easily removed and replaced, allowing for fast and efficient calibration or change in sample type. The ionization chamber converts neutral molecules into charged particles which are then passed into the mass filter. The mass filter is composed of an electrostatic system which sorts the charged particles, based on their mass to charge (m/z) ratio. The m/z ratios, measured in Dalton/Charge, are linearly proportional to the molecular weight of each species and are used to identify and quantify the components of the sample. To further reduce sample gas clogging, MKS Microvision Plus utilizes high-temperature sample heating. Gas boiling at temperatures up to 400°C can be reliably measured without sample dew point. Additionally, the instrument is equipped with differential pumping to minimize background (cross-contamination). The high-efficiency pumps, along with a Purge Gas System, allow for long-term stable operation, even in conditions of high environmental humidity. To take advantage of its high sensitivity and resolution capabilities, Microvision Plus has been engineered with a comprehensive digital control panel, including an extensive range of filter and measurement control functions. This allows users to customize tune the RGA to their specific needs, providing them with the versatility and flexibility required for different research and laboratory requirements. Additionally, the instrument is supplied with a fully automated data system, permitting easy data storage, recall, and automated plotting. In conclusion, MKS Microvision Plus is an advanced, versatile, and reliable RGA suitable for an extensive range of industrial and scientific applications. Its ability to analyze both volatile and non-volatile gases quickly and easily make it a powerful tool for gas analysis, allowing users to detect and quantify a broad range of gases with excellent resolution.