ATR3020adopts the international leading Fluorescence Rejection By Shifted Excitation Raman Difference Spectroscopy (SERDS). In the shifted excitation, the Raman signal is very sensitive to the excitation, but the fluorescence signal is not sensitive. The differential technology is used to reject the fluorescence. It can directly measure high fluorescent substances, anti-interference, anti noise, improve the detection sensitivity and SNR of the whole system, filter out interference peaks (such as ambient light peak, fluorescence peak, etc.), retain only pure Raman peaks, and capture tiny signal difference.
• Differential Raman spectroscopy can effectively suppress fluorescence;
• Dual-band aser coupling technology;
• High sensitivity and TE-Cooled CCD.
• Ultra low noise circuit;
• Powerful embedded software.
• Can eliminate fluorescent background;
• Search and display peak easy;
• Liquid crystal screen: 10.1;
• Android 6.0 operating system;
• The 11.6-inch capacitive touch screen supports multi touch control;
• USB 2.0;
• Kindly Human Machine Interaction;
• Battery >4h;
• Support LAN remote control;
• IP67 dustproof and waterproof industry protection.
• Pharmaceutical Engineerin;
• Forensic analysis;
• Agriculture and food safet;
• Gem identification.