黄色视频网站入口,黄色视频APP在线观看,黄色视频下载免费,黄色视频在线免费观看污

    SHANGHAI OCEANHOOD OPTO-ELECTRONICS TECH CO., LTD.

    手机官网

    |

    简体中文

    |

    English
    Products
    Products Center

    locations： OCEANHOOD Home > Products

    Raman Spectrometers

    Portable Raman Instrument

    Platform-based design, conventional configuration of 532nm, 633nm, 785nm, 1064nm wavelength, can be customized according to customer needs High resolution: 2.5 cm-1 minimum The design of optical fiber probe can adapt to various measurement scenarioses such as microscope, field measurement and immersion measurement

    Portman portable Raman spectrometer is a small Raman spectrometer for various scenarioses such as laboratory and field detection. The device host can configure different excitation wavelengths, spectral ranges and resolutions according to customer requirements and applications. High-performance area-array back-illumination detector with a minimum temperature of - 25 ° C provides customers with high-quality Raman spectral signals. The laser that meets the requirements of IIIB laser safety level can be controlled and set by software to provide customers with one-touch data acquisition experience. The diversified sampling accessories meet the customer's requirements for measuring samples of different shapes such as solid, liquid and powder. Targeted micro-area sampling accessories and immersion probes can realize a variety of complex scenarioses such as SERS, two-dimensional materials, jewelry, online chemical industry, biomedicine and pharmaceuticals. The software is configured with functions such as Raman spectrum de-fluorescence, signal extraction, recognition and database management. Portman has been widely used in food safety, national defense security, jewelry identification, medicine and other industries requiring rapid screening of raw materials, on-site rapid detection and material analysis and identification.

    3 Channels Micro Raman Spectrometer

    Compatible with three channels Raman, confocal microscopy With microscopic imaging Configurable autofocus and Raman imaging

    MR-3CHANNEL series micro-area Raman spectrometer is an integrated Raman spectrometer that can perform eyepiece observation, camera imaging, Raman spectral detection and Raman spectral imaging functions for samples. The instrument consists of Raman spectrometer, Raman confocal module, metallographic microscope and other modules. The spectral module can choose different excitation wavelengths such as 785nm, 405nm, 532nm, 633nm, 830nm, 1064nm, and can be matched with different performances, such as uncooled, Refrigerated and deep-cooled spectrometers are available to meet the different needs of customers for different samples and detection accuracy. MR-3CHANNEL has three external channels, which can be inserted into three Raman spectrometer detection modules of different wavelengths at the same time, and can switch between different spectrometers on the software to realize fast automatic detection of multi-wavelength Raman. Support 785nm, 405nm, 532nm, 633nm, 830nm, 1064nm and other wavelengths. If optional automatic platform, MR series can also realize automatic point scanning for hyperspectral imaging.

    Raman Food safety Inspection Instrument

    The applicable spectral range is from 200cm-1 to 3000cm-1; High stability, spectral response stability <2%@2hrs; High resolution, the best resolution can reach 4cm-1;

    Food safety is regarded as a worldwide problem, which is related to the national economy and people's livelihood. In recent years, food safety problems such as melamine, Sudan red, clenbuterol and waste oil have occurred frequently, which have seriously affected the development of my country's food industry. Conventional laboratory food safety testing methods cannot meet the needs of rapid on-site testing due to their small quantity, high cost and long testing period. The development of fast and accurate detection technology for illegal additives has become a current hot research direction. As a fast, non-destructive and safe detection technology, Raman spectroscopy has the characteristics of fast and accurate, good reproducibility, simple sample preparation, compactness and portability, and wide application, combined with special surface Raman enhanced reagents and simple samples. Pre-processing equipment can simply, accurately and efficiently detect the detection of illegal/abused additives, pesticide/veterinary drug residues, adulterated harmful substances, toxic chemicals and other items in food.
    The box-type Raman spectrometer of Shanghai Oceanhood Optoelectronics Technology Co., Ltd. is a powerful Raman spectrometer, which can quickly and accurately detect illegal additives, chemical additives and adulterated substances in daily food. The instrument is based on laser Raman fingerprint spectrum analysis technology and network data verification technology, combined with enhanced reagents and pre-processing equipment, which can quickly realize the rapid detection of food safety in a few minutes. It is specially designed for on-site law enforcement and quick screening detection, easy to use and simple to operate.

    Micro-Raman Spectrometer MR785

    High spatial and spectral resolution Good stability High coupling efficiency

    Microscopic Raman measurement system is composed of optical fiber spectrometer, Raman stable spectrum laser, Raman probe, LED light source, metallographic microscope and so on. By integrating the spectral module into the microscope, Raman spectrum information can be measured. Compared with the traditional Raman spectrometer, MR Raman spectrometer has the advantages of good reproducibility, fast measurement speed and high sensitivity. It is suitable for solid, powder and liquid samples. The main application fields are biomedical, gemstone identification, nano-materials, macromolecule materials, cell detection and so on.

    pre-processing machine

    Highly integrated, with common functions and flexible application; Trolley case design, easy to carry; The large-capacity battery supports 4 hours of battery life and is detachable;

    All-in-one pre-processing machine is an all-in-one pre-processing package that combines the functions of homogenization, ultrasonication, centrifugation, mixing, crushing, concentration, weighing, etc. All the above functions can be realized on this machine. Among them, the centrifugal function has a speed time controller, the maximum speed is 4000 rpm, the time is 5min, and an emergency stop button is set. Other functions are integrated on the panel and can be controlled by buttons. The instrument is designed as a trolley case as a whole, the tow bar can be pulled out, and it is carried in the form of a suitcase, which is very portable. Equipped with a 30000mAh battery, it can guarantee at least 4 hours of battery life.

    Micro Raman Spectrometer

    Three channel excitation Fast detection Comprehensive software functions

    MR532/785/1064 Micro Raman Spectrometer is composed of Raman three-channel module, LED light source, metallographic microscope and other parts. The operation is simple, the acquisition speed is fast, and the microstructure and Raman spectrum information of the sample can be observed in a short time, which can quickly help users to detect and analyze the sample. It is widely used in scientific research fields such as biomedicine, photoluminescence, microplastics, and two-dimensional material graphene.
    For example, the Raman three-channel module developed by Oceanhood can support Raman spectroscopy measurement of any three different excitation wavelengths, such as 532nm, 633nm, 785nm, 830nm, and 1064nm. The module is equipped with an optical path switching system, which can perform rapid switching of excitation at different wavelengths through software, and can superimpose and compare the collected Raman spectra. The probe on the module can be plug-and-play, which is convenient for the detection of unconventional samples. The Raman three-channel module can be customized and adapted according to the user's existing microscope, and assembled into a micro-Raman spectrometer.
    The micro-Raman spectrometer can support the expansion of the Mapping platform (that is, the Raman spectral imaging function), and can perform Raman spectral imaging on the sample micro area. Visually display the chemical composition distribution, surface physicochemical properties and more information of the sample by means of images. The high-precision mobiles platform, with a minimum step of 1μm, can accurately detect the Raman signal of the sample. The software has perfect functions, which can realize auto focus function, bright field image stitching and mapping image display.

    Spider2000+

    High sensitivity High resolution Strong penetration ability

    Spider2000+ portable micro-Raman imaging spectrometer uses RMS2000, a research-grade confocal Raman spectrometer independently developed by Hai Optoelectronics, as the core of Raman, which makes it have high sensitivity, high resolution, strong penetration and good ability to suppress fluorescence interference. With the optimized optical path design, the minimum spot of the Raman laser beam can reach the micron level after passing through the long focal microscope objective lens, and the Raman spectra of micron samples can be accurately collected. In addition, the instrument uses a high-precision two-dimensional automatic mobiles platform, which can realize the automatic scanning mapping imaging function. < br/ > Spider2000+ portable two-dimensional microscopic Raman imaging spectrometer is equipped with a long focal microscope objective lens specially designed for Raman system. Spider2000+ adds reflective illumination imaging with upper light source, and clear microscopic bright field imaging of the sample can be obtained by CCD camera. The laser spot after passing through the objective lens approaches the diffraction limit, which overcomes the problem that the focal plane of Raman signal collection in ordinary Raman system is slightly higher or lower than the actual optimal focal plane. And the unique confocal design makes the fluorescence signal of the sample effectively suppressed, thus improving the quality of Raman spectrum.

    EVA6000

    Highly integrated products Multiple measurement modes Easy to operate

    EVA6000 Raman spectrometer adopts high-performance Raman system, which simplifies and specializes the function of the spectrometer. And based on the mobiles phones, the cloud-network-end Internet of things Raman monitoring and information retrievals can be realized. The new generation of hand-held Raman spectrometer has the characteristics of ultra-high sensitivity and high optical resolution, and can be widely used in many fields and industries, such as medicine, medical treatment, public safety, chemical testing, food safety, jewelry testing and so on.

    EVA980 Hand-held fluorescence spectrometer

    High resolution, high sensitivity, high signal-to-noise ratio One-click collection and rapid non-destructive testing Laser power can be adjusted

    The EVA980 handheld fluorescence spectrometer adopts a high-performance fluorescence system, which simplifies and professionalizes the functions of the spectrometer, and has the characteristics of ultra-high sensitivity and high optical resolution.EVA980 is applicable to the screening of raw materials, on-site detection, graphene synthesis reaction, bio-medicine, in vitro diagnosis and material analysis and identification; Easy to use and simple to operate. The test results are objective and accurate. Customers can choose the most suitable products according to the application needs.

    Process Raman spectrometer

    The composite optical cable with a length of 1-100m can be configured to adapt to the complex detection scene in the field. A new type of optical path design, spot diameter up to 10cm. Multi-channel detection: Raman analyzer can support single-channel and multi-channel analysis and detection.

    Quality originates from design (QbD), and its essence is to test and screen the process parameters to determine the design space and control space, and to adopt appropriate control strategies to ensure the production of qualified products. In order to achieve this goal, process control analysis (PAT) plays a very important role in process monitoring, analysis and control. PAT is to design, analyze and control the production and processing process by timely measuring the key quality and performance characteristics of raw materials and materials under processing. The analysis in < br/ > PAT is a comprehensive analysis involving multiple disciplines, and its process runs through the whole production process. Therefore, there are a variety of analysis tools to strengthen process control and improve product quality. At present, online spectroscopy is widely used, including near infrared spectroscopy (NIR), Raman spectroscopy, fluorescence spectroscopy (LIF) and so on. Raman spectroscopy has become a widely used PAT tool because of its fingerprint characteristics. < br/ > on-line Raman spectrometer is an instrument for real-time monitoring and analysis of chemical composition in samples. It uses Raman spectroscopy to obtain information about the composition of the sample by measuring the scattering spectrum of the substance in the visible region. This technology is widely used in industry, agriculture, food, pharmacy and other fields.

    RMS3000 Raman spectrometer

    Compact size low power high resolution

    RMS3000 (Raman Minimal System) is a miniature 785 nm coaxial confocal Raman spectrometer with full spatial light design, optimized thermal interface, and N.A0.11 numerical aperture excitation acquisition optical path. It supports Windows, Linux and Windows operating platforms and host systems, and comes with mobiles (Andorid) and PC-based acquisition and analysis software. Provides exceptional resolution, sensitivity, penetration and fluorescence interference suppression. It can be used alone or integrated into Raman automation system as a core component to meet the needs of scientific research institutes, related regulatory agencies and enterprises in inorganic/organic materials, biological life, chemistry/chemicals, drug analysis, food safety, criminal investigation and identification, and environmental pollution detection and other research needs.

    Mars Raman Spectrometer

    Spectral range can be configured according to 785nm, 532nm Suitable laser wavelength: 785nm and 532nm Spectral resolution ≤0.1nm

    Multi-channel micro confocal Raman spectrometer is used to analyze the composition and structure of molecular substances. Combining the micro-imaging technology and Raman spectroscopy technology, it can provide high resolution and high sensitivity Raman spectroscopy images. Scalable two-dimensional automatic displacement platform to realize the scanning imaging of Raman spectra. Confocal Raman spectroscopy technology is now widely used in cancer, tumor Raman spectroscopy research, graphene and other materials characterization, electrochemical reaction processes and other material composition identification and characterization.

    12 Next page 2 page 14 records
    网站地图黄色视频网页软件下载 黄色视频观看入口 黄色视频网站大全 叼嘿视频在线观看 快猫视频在线观看 草莓视频在线观看免费下载 国产麻豆小电影 羞羞视频在线观看网站