Used SHIMADZU DGU-14A #9072256 for sale

SHIMADZU DGU-14A spectrophotometer is an advanced optical instrument used to measure the spectra of light sources and gauge the intensity of electromagnetic radiation at various wavelengths within the visible spectrum of light. It is used to accurately measure the spectrum of visible light within a range from 380 to 700 nanometers. The device is composed of a number of optical components such as a source of light, a sample holder, an optical filter, and an optical detector, along with an array of measurement and control circuitry. The source of light in DGU-14A is a tungsten lamp which produces a measured output of about 15 watts within the visible spectrum. The sample holder is a quartz cuvette designed to hold from 0.5 to 3.0 milliliter volumes of liquid sample for testing. An adjustable slit mechanism and a holographic diffraction grating are used to control the intensity and dispersion angle of the light coming from the source. The optical filter is an interference type which can be adjusted to select from a range of 15 wavelengths. Finally, the optical detector is a photomultiplier tube designed to detect changes in intensity at each wavelength and supply the signal to measurement and control circuitry for processing and analysis. SHIMADZU DGU-14A spectrophotometer is used to measure the absorption of different substances in liquids and in gaseous samples over a wide range of wavelengths. It is commonly used in applications that require precision measurements of color and optical distortion, as well as for analyzing the reflectance, transmittance, or emission properties of materials. The instrument comes with a complete set of software which can be used to control the instrument, acquire data, analyze the data, and produce reports. DGU-14A spectrophotometer is a versatile instrument which can be used for a variety of tasks in scientific and industrial settings.