Used VARIAN Vista-MPX #293655696 for sale

VARIAN Vista-MPX is an optimized spectrometer designed for high sensitivity and selectivity. It is a compact, easy to use instrument for measuring the intensities of light spectra, such as emission and absorption spectra. Vista-MPX features a spectral range of up to 2200 nm, a spectral resolution of less than 1 nm at 633 nm, and a linear dynamic range of up to 8 orders of magnitude. The instrument utilizes a diffraction grating and a Fabry-Perot interferometer to selectively measure the intensity of the light spectra. The active components of the spectrometer are the diffraction grating and Fabry-Perot interferometer, which are used to separate the light spectrum into different wavelength ranges. The diffraction grating acts as the separation device, splitting the light into different wavelength bands. The Fabry-Perot interferometer is used to further refine the intensity of each wavelength band. This ensures that the individual lines of the spectrum are accurately determined. VARIAN Vista-MPX is equipped with an integrated CCD detector, allowing it to measure the entire light spectrum in one scan with no manual wavelength selection. The detector features a high quantum efficiency for improved sensitivity, a high dynamic range for greater accuracy, and a fast scan rate for increased resolution. The CCD detector also features an optical beam splitter and an alignment tunnel, which provide a stable optical system for the spectrometer. The alignment tunnel ensures that the object lens remains in correct alignment with the CCD detector, preventing misalignment of the spectrometer optics. This improves the stability and accuracy of the instrument. The integrated control system of Vista-MPX provides for easy operation and data acquisition. The system can be programmed to collect data from a variety of sources, including the human eye, a sample, or direct measurement of background radiation. Furthermore, VARIAN Vista-MPX includes an external computer interface, allowing data obtained with the instrument to be collected and analyzed. Overall, Vista-MPX is a versatile spectrometer designed with a high degree of sensitivity and selectivity. The combination of the diffraction grating and Fabry-Perot interferometer, together with the CCD detector, provides a reliable and accurate tool for light spectrum measurement. The instrument provides fast data acquisition and easy to use interface, making it a valuable instrument for many applications.