Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 79855A #9187293 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 79855A is a benchtop Fourier Transform Infrared Spectrometer (FTIR) designed for high-performance, sensitive gas and liquid-phase analysis. It is well suited for quality control, environmental, and process control industries. This system offers superior spectral resolution, fast measurement speed and high signal-to-noise ratio, meaning it's able to detect small changes in concentrations that other spectrometers can't. HP 79855A enables users to analyze data from both laboratory and process applications and offers simple operation with its intuitive touch screen. The sample compartment can be used to achieve reproducible gas-phase analysis. It also works with a variety of different sample types, including gases, liquids, and solids, providing users with an extremely versatile tool for their analytical needs. AGILENT 79855A uses a solid state white light source with a quartz halogen bulb lamp. Its optical path includes a Michelson interferometer, a sample compartment, and a detector. The Michelson interferometer consists of two high quality plane mirrors that create an interference pattern of all the wavelengths within the FTIR spectra. This pattern is then split into two separate spectra which are then directed to the sample compartment. The sample compartment of HEWLETT-PACKARD 79855A contains a set of cuvette chambers which create a stable thermal environment to measure the sample spectra. The sample's spectra is then collected by the detector and transferred to an analog-to-digital converter for further processing and calculations. A software application is then used to construct the FTIR spectra for analysis. KEYSIGHT 79855A offers the highest resolution, highest throughput and highest reliability of any other FTIR spectrometer on the market. It offers an advanced performance package that includes user-friendly software, automatic sample recognition, automated alarm system, selectable integration times and parameter settings, which ensures reliable monitoring and easy sample handling. It also offers a variety of accessory options, including peristaltic pump kits, evaporators, and static gas purge ports for a variety of liquid and gas spectroscopic applications. Overall, 79855A offers excellent performance in a variety of sample types and applications making it an ideal spectrometer for applications that require ACCURACY and DEPENDABILITY.