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QE-PRO Scientific grade spectrometer / Spectrometers

The QE-PRO is a highly sensitive scientific grade spectrometer, particularly well suited to low light levels such as Raman Spectroscopy

QE-PRO Scientific grade spectrometer summary

The QE-PRO scientific grade spectrometer is especially well suited for low light level and advanced measurements, such as absorbance, reflectance, Raman spectroscopy, DNA sequencing and fluorescence.

A 15,000 spectra buffer ensures data integrity at high collection rates and an advanced optical design and thermoelectric cooler combine to provide thermal stability over long-term measurements. Whether for high speed or wide concentration range measurements, the QE-PRO brings exceptional performance to your lab or process application. Buffering enables full-spectrum kinetics measurements to be performed every 8 milliseconds or 125 measurements per second.

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    • Wavelength range: 185-1100 nm
    • Buffering : 1 – 15,000 spectra
    • TEC: Cooling to -20°C below ambient
    • -40°C to +50°C temperature limits
    • Back-thinned 2d ffT-ccd detector
    • Thermoelectric cooling
    • High-speed electronics
    • Onboard programmable micro-controller
    • 10 user-programmable digital inputs/outputs
    • Medical diagnosis
    • Material identification
    • Polymerisation monitoring
    • Thin-film reflectivity
    • Corrosion studies
    • Bio analysis
    • Astronomy research
    QE-PRO spectrometer
    TypeBack-thinned, TE cooled, 1044 x 64 element CCD array
    Detector range200 – 1100nm
    Entrance slit (µm)10, 25, 50, 100 and 200µm
    Optical resolution1.0nm FWHM with 10µm entrance slit
    Integration time8ms - 3600s
    Dynamic range85,000:1
    Input fiber connectorSMA 905
    Onboard memory15,000 spectra
    SNR1000 :1 (single acquisition)
    Stray light< 0.08% at 600nm ; 0.4% at 435nm
    WiredUSB 2.0, 480 Mbps, RS-232 (5-wire)
    Operating temperature0 - 50°C
    Dimensions182 x 110 x 47 mm3
    Weight1.15kg, power supply : 0.45kg

    Webinar summary:

    1. Raman spectrometer presentation (QEPRO-RAMAN+)
    2. Software demonstration (OceanView)
    3. Q&A session
    Ocean Insight

    Contact our team for a loan, a demonstration and learn more about our expertise! IDIL Fibres Optiques is the Ocean Insight french distributor:



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