Introduction: The company's new generation of raster scanning NIR spectrometer is based on the previous generation of products to improve the software and hardware, strive for perfection, and reach a faster, more accurate and stable level. It can be widely used in accurate analysis of agricultural, food, tobacco, pharmaceutical and industrial samples. Features: 1. Wide spectral range The instrument covers an ultra-wide wavelength range of 900-2500nm, and can simultaneously detect multiple component indicators, such as moisture, fat, protein, and amino acids. 2. Automatic detection The instrument has a built-in high-quality PTFE reference module, polystyrene wavelength standard film, automatic reference correction and wavelength monitoring, which effectively reduces drift and provides more stable spectral data. 3. Standard integrating sphere diffuse reflection system The instrument is equipped with a PTFE integrating sphere diffuse reflection system as standard, a large sampling spot area, and a sample rotating device to further expand the scanning area, ensuring the reproduction effect of uneven samples, and suitable for the measurement of powdery and granular samples. 4. Imported core quality Imported tungsten lamp, filter, gold-plated grating, refrigerated indium gallium arsenide detector, standard PTFE integrating sphere, guarantee the quality of the instrument from every aspect. 5. Standardized instruments Each instrument is calibrated, identified and verified in strict accordance with the industry recommended methods. All tests use NIST traceable standards to ensure that each indicator of the instrument is true and reliable. Before the instrument leaves the factory, hardware standardization has been done, and the absorbance, bandwidth and wavelength accuracy are fully controlled in the final stage of production to ensure consistency between instruments. Moreover, once the instrument is put into use, the built-in standard measurement objects ensure that the performance of the instrument has no drift for a long time, ensuring continuous control of consistency between the instruments. 6. Extended accessories Small sample cups suitable for powders, large sample cups suitable for particles, liquid reflection adapters, petri dishes and film reflection adapters can be selected to meet the test of particles, powders, liquids and films. 7. Temperature and humidity module The instrument monitors the environmental temperature and humidity in real time and stores it in the spectrum file, which is convenient for users to consult and optimize the measurement conditions. Technical Parameters: Instrument model: S450 Measurement method: Diffuse reflection sample cell Detector: Japan's Hamamatsu refrigerated indium gallium arsenide (InGaAs) Spectral bandwidth nm: 12 Wavelength range nm: 900~2500 Wavelength accuracy nm: ≤0.2 Wavelength repeatability nm: ≤0.05 Stray light%: ≤0.1 Absorbance noise Abs: ≤0.0005 Analysis time: 1 minute (adjustable) Data transmission method: USB2.0 Calibration technology: MPLS improved least squares regression calibration technology DPLS spectral identification and qualitative analysis technology
Introduction: The company's new generation of raster scanning NIR spectrometer is based on the previous generation of products to improve the software and hardware, strive for perfection, and reach a faster, more accurate and stable level. It can be widely used in accurate analysis of agricultural, food, tobacco, pharmaceutical and industrial samples.
