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Raman Spectrometer OEM Series

  • Goptica's RM OEM series is a miniature Raman spectrometer module suitable for various applications such as scientific research, industry, and the Internet of Things. It was used a 785nm laser with a resolution standard deviation of better than 0.5cm-1 and high 



    Product feature:


    - Supports 785 Raman configuration

    - Integrated sealing design, long-term stability

    - Full space optical path coupling

    - Batch consistency control

    - Working temperature: -20 to 50 ℃

    - Seismic design

    - Ultra low temperature drift



    Technology advantage


    - The model transfer matching rate is better than 99%.

    - Sensitivity consistency is better than 20%.

    - The deviation of the spot position is better than 10 μ m RMS.

    - The standard deviation of resolution is better than 0.5cm-1.

    - Temperature drift within ± 2cm-1 at 0-40 ℃, with no change in spectral resolution.

    - Built in self calibration function, with one calibration and lifetime maintenance free.

    - Support USB, serial port, 485, network (RJ45), WiFi and other communication; Optional built-in computing module, capable of built-in database and on-site calculation.

    - No need for configuration or preheating, plug and play. 5V single power supply.

    - PC software is powerful. PC software (FLAVOR) is a powerful software that not only has basic spectral acquisition control functions, but also has functions such as wavelet smoothing and automatic calculation of CV.




    Software function

    - Device connection management, reconnecting or refreshing devices 

    - When the spectrum saturates, the software automatically adjusts the integration time and records the actual integration time and laser power 

    - Automatically calculate CV 

    - Wavelet smoothing 

    - Automatically search for peaks 

    - Model library management: creating, deleting, and modifying 

    - Model matching 

    - Laser can be independently controlled or associated with equipment 

    - Continuous spectral acquisition mode, or Raman acquisition mode 

    - Automatic calibration 

    - Performance monitoring/evaluation 

    - Overlay/delete spectra, select spectra first 

    - Add multiple spectrum collection pages 

    - Wave number/wavelength switching 

    - Manually specify the X-axis translation value 

    - Manually turn on/off the laser cooling for easy control of heat and energy savings



    High and low temperature drift test

    Acetone , Temperature drift amount :~ 1cm-1

    Black:-20℃    Red:+50 ℃

    格物拉曼光谱仪OEM温漂测试1.png/upload/光分析/拉曼光谱仪/格物拉曼光谱仪OEM温漂测试特征峰.png.png

                                                                                                                whole

                                  Characteristic peak


    Product specifications and manuals

    Product brochure: image.png


    typeRM785 OEM
    size91.5*146*24mm³
    weight~ 350g
    Power supplyDC 5V2A
    interfaceUSB
    Wavelength range

    200~3200cm-1

    resolution6~8cm-1typical
    probeF/2
    Temperature drift

    <±4cm-1

    Excitation wavelength

    785nm

    Laser power0-500mW adjustable
    Laser lifetime

    10000hr

    Spot size

    ~100um

    Operating temperature

    -20 ~ 60℃


  • Application examples


    Sample: Engine oil                 

    Test objective: To conduct comparative analysis on Engine oil samples through testing                  

    Usage models: 785nm and 1064nm Raman spectrometers     


    Result analysis: There is strong fluorescence interference in the 785 Raman spectrum of Engine oil. After data processing, the Raman spectrum peak of Engine oil can be obtained. The 1064nm Raman spectrum has almost no fluorescence interference, and the original spectrum can identify clear Engine oil Raman peaks. Automatic calibration.


    格物拉曼光谱仪OEM检测785.png

    格物拉曼光谱仪OEM检测1064.png

    785nm Raman detection spectrum1064nm Raman detection spectrum


1 products in total Add Contrast
Product Picture Product Model Drawings And Specifications Operation
Product Picture: Product Model:OEM Raman 785

Customized OEM Raman spectrometer, Wavelength choice 785nm, Output power: 0-500mW Tunable, Wavelength range: 200-3200cm-1, Optical resolution: 6-8cm-1

Drawings And Specifications: Operation:inquiry

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