Introduction F-320 fluorescent spectrophotometer belongs to the middle and high end of the research of molecular fluorescent products. Instrument core components are purchased in foreign countries, the overall performance is stable, powerful, sensitive, the ratio of signal to noise ratio and other major indicators have reached the level of similar foreign products. Products are mainly used in food safety testing, materials research, environmental testing and other fields. Features (1) the high speed scan, which ensures the precision of the test spectrum. High quality motor drives the scanning speed up to 21000nm/min, the advanced data acquisition system to ensure that the high speed scanning process to get rich data points, so as to ensure the authenticity and accuracy of the test spectrum. (2) high speed 3D scanning, realize the rapid localization of fluorescence The fast localization of fluorescence information of the unknown sample can be carried out by fluorescence three-dimensional scanning function. High speed 3D scanning is more shorten the analysis time of the unknown sample, improve the working efficiency. Color 3-D spectrum can be more artistic color for academic papers. (3) a unique protection system to ensure the stability of the test results F-380 type fluorescent spectrophotometer has a unique protection system for the protection of light. The transmitter is equipped with a gated optical gate to ensure that the receiver will not be directly transmitted to the light and to extend the service life of the receiver. Technical parameter Light source: 150W high strength and long life, high pressure xenon lamp (imported light, automatic removal of ozone) Monochromator: excitation monochromator and emission monochromator Dispersion element: concave holographic grating, 1200L/mm Blaze wavelength: excitation 300nm, launch 400nm Wavelength range: nm 200-760 and zero order light (if the selected special photo multiplier tube, the wavelength range extended to 200nm-900nm) Sensitivity: greater than 150:1 water Raman peak (P-P) Wavelength accuracy: 2 nm Wavelength repeatability: < = 1 nm Scan rate: 30, 60,240,1200,2400,12000,21000 nm/min Spectral bandwidth: EX: 1, 2.5, 5, 10, 20 nm EM: 1, 5, 10, 20, 2.5 nm Response time: 0.004 ~ 8s (8 file can be adjusted, automatic response) Photometric range: -9999-9999 Benefits: 4 file can be adjusted Minimum sample size: 0.5mL (10mm) Transmission mode: USB2.0 Standard voltage: 220V/50HZ Standard energy consumption: 380W (only the host) Bulk product: 670 mm * 540 mm * 320 mm Weight: about 47kg
Introduction F-320 fluorescent spectrophotometer belongs to the middle and high end of the research of molecular fluorescent products. Instrument core components are purchased in foreign countries, the overall performance is stable, powerful, sensitive, the ratio of signal to noise ratio and other major indicators have reached the level of similar foreign products. Products are mainly used in food safety testing, materials research, environmental testing and other fields.
