Product characteristics
The detection speed is fast,and the results can be displayed quickly within a few seconds.
Easy to operate,one-button operation,automatic
interpretation of test results,without the need for professional
personnel to meet the needs of rapid on-site screening;
Accurate detection,compared with the spectral,colloidal gold products on the market,Raman molecular fingerprint
recognition ability,not easy to cause misjudgment;
Intelligent supervision,built-in precision algorithm,dedicated spectrum library,intelligent matching,automatic identification of sample identity,a variety of substances can be detected;
Product introduction
LSPEC F300 Truck-mounted Food Safety Raman Analyzer is a truck-mounted Raman spectrometer that uses advanced Raman spectroscopy to accurately detect trace substances.It is specially used for detecting toxic and harmful substances and non-edible substances in food and agricultural products.It is suitable for vehicle use and has shock-proof function.The product has a comprehensive testing range,and can be customized for risk monitoring and control of pesticide residues,veterinary drug residues,non-edible substances,food additives prone to abuse,toxic and harmful substances,and illegal addition of health products in all kinds of food.
Specification parameter
| Project Name |
Parameter |
| Detection host |
Independent Raman detection system,one key start self-test is completed
automatically into the detection interface,spectrometer detection integration time and laser power can be adjusted continuously |
| Ability to detect |
It can detect the common agricultural residues of fruits and vegetables,tea, prohibited addition and other items in food |
| Range of spectra |
175cm¹-3500cm¹ |
| Resolution of spectra |
≤7cm²¹ |
| Signal to noise ratio |
≥600:1 |
| Accuracy of displacement |
±3cm-1 |
| Temperature |
5-45ºC;humidity:Less than 90%,meet vehicle use |
| Non-contact (sighting type)suitable for solid (including powder),liquid testing,using disposable low-cost glass sample tube,based on liquid sample bottle design focusing light path; |
Application case
Shft( em-1)
-Application of Raman spectroscopy in the detection of pesticide residues in fruits and vegetables
Test sample:spinach Detection speed:10min
Detection item:methyl parathion Testing instrument LSPEC-F300 portable Raman detector After the appearance of surface-enhanced SERS technology,the application of Raman spectroscopy technology in the analysis of biological structures has been developed rapidly. Raman spectroscopy has become one of the important means of food detection because of its advantages such as fast detection speed,accurate data and strong stability in nondestructive detection (without destroying the measured object).In the future of increasing attention to food safety,Raman spectroscopy technology will be used in more food safety fields.
Resound Photoelectric Technology Research Institute (LSRPTR)
Resound Photoelectric Technology Research Institute (LSRPTR), also known as Resound Research Institute, is affiliated with China Haiheng International Trade Group Co., Ltd. (CHHGC). As an investment attraction enterprise in Zhongyuan Science and Technology City and a construction unit of the Zhongyuan Aurora Laboratory, the institute is committed to the industrialization of scientific and technological achievements, guided by market demand.
Technical Cooperation
Resound Research Institute has established technical cooperation with numerous well-known domestic and foreign universities, research institutes, and enterprise platforms, including:
Tsinghua University
Lanzhou University
Zhengzhou University
Altai State Technical University of Russia
Northwestern Polytechnical University
Chinese Academy of Engineering
Henan Academy of Sciences
China Electronics Technology Group
CGN Group
Xiamen University
Henan University
National University
University of Electronic Science and Technology of China
Chinese Academy of Sciences
China Academy of Engineering Physics
China Shipbuilding Group
China Electronics Group
Henan Inspection Group
Research and Development Fields
* Applications of Micro-Electromechanical and Lithography Technology
* Optoelectronics and Spectroscopy Technology
* High-Power Laser and Device Preparation Technology
* Nuclear Instrument and Emergency Equipment System Applications
Introducing Advanced Technologies and Products
Resound Research Institute continuously introduces advanced new technologies and products in industrial application scenarios such as market supervision, public safety, environmental monitoring, and science, education, research, and production. This has led to the formation of a domestically produced high-end scientific equipment industry base that integrates design, research and
development, production, sales, and services. This base drives the iteration of downstream industry technology, enhances the transformation and industrialization level of scientific and technological achievements, and provides technological sources for innovative development.
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