Used ILLINOIS INSTRUMENTS MM 2000 #173062 for sale

ILLINOIS INSTRUMENTS MM 2000 is a residual gas analyzer (RGA) designed to provide precise and reliable analysis of the composition and concentration of gases in ultra-high vacuum systems. This instrument utilizes Coulomb scattering and ion cyclotron resonance technologies to identify and analyze different molecules in a vacuum system. MM 2000 has a dynamic range that can detect select species with mass/charge ratios ranging from 5 to 100 atomic mass units (amu). Advanced auto-range technology allows for the periodic auto-tuning and linearization of data without the need for manual intervention. The analyzer also features both linear and dynamic range sweep capabilities, plus an automated background subtraction algorithm to minimize baseline contributions. ILLINOIS INSTRUMENTS MM 2000's robust analytical capabilities are driven by an extremely sensitive quadrupole mass filter and a powerful computer interface. An array of quadrupole rods provide the analytical resolution needed to accurately detect even the smallest concentrations of materials with a mass/charge ratio of 5 amu or higher. These rods operate in linear and dynamic ranges, allowing the RGA to detect a wide range of species and concentrations. MM 2000 also includes automated alarm settings to alert users when pre-defined limits are exceeded, as well as a calibration system to ensure accuracy of results. Other features include data logging, external control relays, a 16-bit analog output, and pulse/delta peak tracking of small signals. In addition, ILLINOIS INSTRUMENTS MM 2000 has a variety of software options available, such as data analysis and trending, online help, peak table editing, and spectral synthesis. These options allow for flexible, customized operation and analysis of data, depending on the application. Essentially, MM 2000 is a highly advanced and powerful residual gas analyzer with the ability to analyze and detect multiple gas species with wide range of concentrations. With its expansive dynamic range, powerful computer interface, and numerous customizable software options, ILLINOIS INSTRUMENTS MM 2000 is an extremely effective and reliable tool for vacuum system analysis.