Used BUCHI NIR Flex N-500 #293622823 for sale

BUCHI NIR Flex N-500 spectrometer is an innovative and powerful full-range near-infrared spectrometer designed for the most demanding industrial and laboratory applications. Featuring a full wavelength range of 400nm-2500nm and high resolution, the N-500 provides an unprecedented level of accuracy and repeatability in the measurement of sample reflectance and transmittance. The basic construction and operation of the N-500 is simple yet effective, consisting of a single monochromator housing the light source, a sample holder and sample chamber, and a detector. The light source is composed of two arc lamps, one producing ultra-violet and visible light, and the other producing near-infrared radiation. The arc lamps are aligned to ensure that the light is reflected and guided through a concave grating, which splits the incoming light into the desired wavelengths. These wavelengths then pass through the sample chamber, interact with the sample, and are detected by the detector. The N-500 is designed so that each wavelength is recorded simultaneously and independently, providing high resolution data and capturing even minute spectral shifts. The N-500 is also capable of measuring sample absorbance and reflectance, allowing for the analysis of materials such as oils, polymers, chemicals, and pharmaceuticals. It utilizes a between-sample background subtraction technique to eliminate sample-dependent errors, resulting in both short- and long-term stability. Other features of this versatile spectrometer include a wide ranging dynamic range, the ability to take repeatable measurements over a wide range of conditions, and compatibility with modern spectrometer software packages. Finally, the N-500 is designed with an intuitive and user-friendly interface, making it easy to setup, operate, and interpret data. The system is also equipped with advanced security features to protect the data and ensure secure operation, as well as a wide range of accessories for expanded application possibilities. BUCHI NIRFLEX N-500 is thus an invaluable tool for a variety of industrial applications ranging from pharmaceutical analysis to food and beverage product development.