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Monochromator DK480 1/2 m

Monochromator DK480 1/2 m

Spectral Products

The Digikrom DK480 is a complete computer integrated solution.

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    • Connects to any computer via RS232 or IEEE-488.
    • Motorized slits.
    • Triple-grating turret allows high efficiency scanning across a broad spectral range.
    • May be factory configured as a monochromator or spectrograph.
    • Scans in both directions and with Constant Spectral Resolution (CSR).
    • Integrates with SP filter wheel for automatic filter switching.
    • Suitable for fluorescence and absorption studies, detector characterization, thin film measurements, etc.

    Specyfikacja:

    Design:

    Czerny-Turner, triple-grating turrets standard.

    Focal Length:

    480mm

    f/#:

    7.8

    Reciprocal Dispersion:

    1.60nm/mm (with 1200 g/mm grating)

    Wavelength Drive:

    Worm and wheel with microprocessor control and anti-backlash gearing. 
    Bi-directional. Usable in positive or negative grating orders.

    Wavelength Precision and reproducibility:

    0.007nm (with 1200g/mm grating)

    Wavelength Precision and reproducibility:

    0.007nm (with 1200g/mm grating)

    Wavelength Accuracy:

    ± 0.30nm standard (with 1200 g/mm grating)

    Scan Speed:

    1 to 1200nm/minute (with 1200g.mm grating)

    Stray Light:

    < 0.01% at 220nm (Nal)

    Slits:

    Unilateral, computer controlled, curved entrance and straight exit standard. 
    Width - 10μm to 3000μm 
    Height - 2mm to 20mm

    Max Resolution:

    0.03nm (with 1200 g/mm grating)

    Gratings:

    One to three gratings (68 x 68mm standard, 68 x 84mm optional) must be purchased. See DK Gratings.

    Software:

    Demonstration control program and LabView driver included.

    Power:

    100 - 240V, 50/60Hz, 60W
    220/230/240V, 50/60Hz @ 0.5A optional.

    Interface:

    RS232 standard

    Weight:

    45lbs

    Warranty:

    One year

    Options:

    • DKBS - Bi-lateral slits
    • DKGPIB - IEEE-488 communication interface (internal)
    • DK2400 and Hand-held controllers for local control
    • IR480 - Gold optics
    • DK2PORT - Bifurcated fiber bundle for attaching 2 devices to 1 port.
    • AB300 - Automated 6 position filter wheel