Used HEWLETT-PACKARD Series II #9220907 for sale

HEWLETT-PACKARD Series II spectrophotometer is a versatile and highly reliable instrument specifically designed for applications in research, teaching, and industry. The instrument offers a broad range of analytical capabilities, allowing for qualitative and quantitative results. The easy to use instrument can detect extremely low levels of light intensity in materials such as chemicals, powders or gases at wavelengths ranging from the ultraviolet to the infrared range. Series II spectrophotometer consists of four components: a spectrometer, electronic circuit, a detector and a readout unit. The spectrometer component is a monochromator which disperses the light into different wavelengths. The electronic circuit controls the movement of the monochromator and the signal processing, while the detector is a charged-coupled device (CCD) which captures the light signals. The readout unit, which consists of a display monitor and an alphanumeric keyboard, is used to control and monitor the instrument's operations. The instrument can be connected to a computer, control the movement of the monochromator, and determine the intensity and wavelength of any light absorbed or emitted by a sample. In addition, HEWLETT-PACKARD Series II spectrophotometer offers a variety of sample presentation, including a peristaltic pump for liquid samples, a quartz cuvette for solids, and an easy-to-replace lamp to provide source light. The instrument is equipped with automated controls that allow the user to set and adjust the acceptance window, reference wavelength and detector sensitivity. The instrument can also be fitted with accessories such as a polarizer, an interferometer and an automated sample changer. Series II spectrophotometer is an ideal instrument for a wide range of applications in research, teaching, and industry. The instrument provides accurate and reliable results with a high level of flexibility and ease of use, making it a valuable tool for a variety of spectroscopy and analysis needs.