Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890N / 5973N #9287890 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890N / 5973N Spectrophotometer is a versatile and reliable analytical instrument for quantitative analysis of both elemental and molecular components of samples. With its robust and reliable design, the equipment offers high accuracy and repeatability spectroscopic measurements. The system features an expandable design to accommodate the analysis needs of different lab environments and application requirements. The basic unit comes with a monochromator source with a wide wavelength range of up to 2400 nm, two speed sensitive detectors, a sample holder, a motorized sample roller, and two diffraction grating. At the core of the machine is a third-order diffraction grating. This grating helps ensure that the spectral bandwidth presented by the instrument is sufficiently narrow and well-defined for the best analysis accuracy. The monochromator source offers excellent stability and is capable of producing low-noise measurements. It uses high-efficiency cooled and filtered-in LEDs for its source. The user can choose from multiple integrated filters and attenuators. This allows for a wide variety of specific wavelengths to be used for measurements. The two detectors are photovoltaic. They are positioned separately, allowing a wide range of measurement distances, accommodating precisely-controlled sample volumes. The detectors are highly sensitive to ultraviolet light and infrared radiation. This ensures accurate reproducible measurements, even for samples with a large optical density range. The sample holder is constructed of stainless steel, with a silicone filler and surface-polished quartz surfaces. The surface is designed for optimal samples stability. The sample holder has a 'trap door' feature, which allows a sample to be removed from the holder at any time, without having to shut down the instrument. This is essential for high throughput analysis. The motorized sample roller allows for precise control of sample movement and allows for very fast, automated measurements. The tool includes two diffraction gratings, which can be moved and set to a specific angle. HP 6890N / 5973N spectrophotometer is an ideal asset for quantitative analysis of both elemental and molecular components of samples. Its expandable design allows it to easily adapt to varying laboratory needs and application requirements. Its reliable design and high accuracy and repeatability provide the best possible results. It is a powerful instrument for any laboratory.