Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 720 #9394505 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 720 spectrometer is an optically configured, double-beam, double monochromator instrument used for precision spectroscopic measurements. The unit is primarily designed for measurements on visible light sources over the range from 400nm to 950nm, but its versatile design also allows the user to carry out measurements on other types of radiation including infrared. The most important feature of the unit is the two separate solvent delivery systems: an introduction system and a sample cell for cycling sample solutions. The introduction system uses a solvent selection and flow cell to allow up to ten different solvents to be sequentially introduced into the spectrometer. The sample cell is positioned in the optical path, ensuring optimal illumination. This design eliminates the necessity for a separate sample cell and also allows the pathlength of the sample to be varied. The sample cell is temperature controllable from room temperature to 275°C and the low temperature allows measurements to be performed on near infrared sources. The system is also capable of producing high-resolution data for both transmittance and absorbance measurements. HP 720 spectrometer also features a stage for sample alignment and positioning. This stage is conveniently placed outside the beam path with manual control allowing the user to quickly and accurately achieve optical alignment and to hold the sample in place. Furthermore, the instrument is supplied with a comprehensive range of accessories, such as a choice of cuvette sizes and holders, protective guard filter, temperature controller, and variable pathlength compensators. AGILENT 720 spectrometer combines high performance and flexibility with accurate results. The instrument is equipped with cutting-edge software specific to the spectrometer that maximizes the performance and makes operation easy and reliable. Its user-friendly design and automation capabilities also make data analysis a breeze for the average user. All in all, 720 spectrometer is an ideal choice for optical spectroscopy applications in a variety of research, industrial, and teaching environments.