Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 5890 Series II #127351 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 5890 Series II, or HP 5890, is a high performance, multi-channel UV-Vis spectrophotometer designed for various analytical applications, such as biochemical reactions or environmental monitoring. The device is capable of accurately measuring the intensity of light as it passes through a sample at varying wavelengths and is ideal for studying the absorption, transmittance, and reflectance of light energy by a sample. This makes it possible to accurately measure the concentrations of various compounds in a solution. HP 5890 Series II features two independently operable channels of UV-Vis spectroscopy, which can be used simultaneously or separately to analyze samples in parallel or consecutively. The instrument is equipped with two monochromator chambers and an extended range monochromator, which allows the user to obtain high spectral resolution and sensitivity along with notably low stray light and excellent wavelength accuracy. The spectrophotometer also includes a digital electronics package that allows users to set operating parameters such as absorbance, transmittance, and reflectance, as well as control shutter operation and sample transport. An analog-to-digital converter helped provide precision and accuracy of data collection and output. The windows-like graphical user interface provides a visual representation of the sample, with the option to annotate or store images for later reference. User programmable scripts also come with the instrument to assist in automated data collection and user defined methods. A fitted printing system allows users to print spectra or tables for analysis or record keeping. The sample area in AGILENT 5890 Series II can accommodate a variety of sample holders, from bottles or vials to cuvettes. The sample holder is precision machined and is equipped with photometric and temperature control systems to produce reliable and accurate results. An optional automated sample handling system can be used for larger volume or high throughput applications. The outstanding performance of 5890 Series II spectrophotometer makes it one of the most reliable and versatile instruments available for laboratory and industrial analytical applications. The instrument offers excellent repeatability and reproducibility, with long-term stability and superior accuracy over a wide range of optical densities.