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lspec-830.webp

China Suppliers Factory LSPEC 830 Laser Frequency Stabilized Raman Spectroscopy System for Gemstone Analysis

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Introducing our cutting-edge frequency-stabilized laser Raman spectroscopy system, an advanced instrument designed for high performance and portability, tailored for a broad range of spectral analysis applications. This system features sophisticated coma and astigmatism correction designs, delivering exceptional resolution and sensitivity to ensure precise measurement data. With advanced temperature control technology, it maintains stable performance across diverse environmental conditions. The user-friendly interface and intelligent peak-finding function streamline operations by automatically processing fluorescence and background noise, making data analysis straightforward and efficient.
Equipped with a comprehensive database containing information on 200 types of gemstones and jade, our system facilitates intelligent sample identification, significantly enhancing analysis efficiency. The compatible software allows for user-defined databases and easy expansion. Weighing less than 3 kg, the compact and portable design makes it ideal for outdoor use, and it includes a complete set of accessories to accommodate various on-site testing requirements.
Our Raman spectroscopy system is widely utilized in gemstone identification, quality assessment, and structural research. In the gemstone identification process, it effectively distinguishes authenticity, types, and any artificial enhancements. For quality testing, it evaluates critical indicators such as clarity, color, and cut, providing a scientific foundation for gemstone grading and pricing. In structural research, it conducts in-depth analyses of the gemstone’s internal characteristics, mineral composition, and crystal structure, offering insights into its formation and physicochemical properties. This system is an essential tool for gemstone testing institutions and quality inspection laboratories, as well as a reliable resource for researchers in gemological studies. As a leading supplier and factory in China, we are committed to delivering innovative solutions for all your gemstone analysis needs.

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    Key Advantages

    Product Features
    • ✦ Astigmatism and coma correction design, balancing high resolution and high sensitivity.
    • ✦ Precise temperature control, stable performance.
    • ✦ User-friendly software operation, intelligent peak finding, and automatic processing of fluorescence and background noise.
    • ✦ Built-in data on 200 types of gemstones for intelligent identification.
    • ✦ Easily expandable software, supporting self-built databases.
    • ✦ Compact and portable, with complete accessories, suitable for outdoor use.
    Product Parameters
    Project Technical Specifications
    Spectral Range 130~2800cm-1 (expandable)
    Spectral Resolution 7cm-1
    Wavenumber Accuracy ± 1.5cm-1
    Excitation Wavelength 532 / 785nm
    Detector 2048-pixel linear CCD array
    Cooling Method and Temperature TE 14℃
    Integration Time 0.10ms ~ 60s
    Dimensions 180 × 130 × 280mm
    Weight <3Kg
    Application Areas

    It is widely used in jewelry and jade identification, quality inspection and structural research.

    LSPEC 830 (1)
    Raman spectra of different types of jade
    LSPEC 830 (2)
    Classification and Research of Shoushan Stone / Laos Stone
    Frequently Asked Questions
    Q What is the spectral range of the LSPEC 830 Raman spectrometer?
    The LSPEC 830 covers a spectral range of 130–2800cm-1, and this range is expandable to meet broader analytical requirements.
    Q How many gemstone types does the built-in database support?
    The instrument comes with built-in spectral data for 200 types of gemstones, enabling intelligent and rapid identification directly in the field.
    Q Can users add their own spectral data to the database?
    Yes. The software is easily expandable and supports self-built databases, allowing users to add custom spectral references for specialized identification needs.
    Q Is the LSPEC 830 suitable for fieldwork and outdoor use?
    Yes. The device is compact (180×130×280mm) and weighs less than 3Kg. It comes with complete accessories and is specifically designed for portability and outdoor deployment.
    Q What excitation wavelengths are available on this spectrometer?
    The LSPEC 830 supports dual excitation wavelengths: 532nm and 785nm, offering flexibility for analyzing a wide variety of gemstone and mineral samples.
    Q What cooling method is used and how does it benefit measurement stability?
    The detector uses thermoelectric (TE) cooling maintained at 14℃. This precise temperature control minimizes thermal noise, ensuring stable and reproducible spectral measurements over extended periods.

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