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Ocean Optics DH-mini Deuterium Halogen Light Source for the UV-Vis-NIR
    Ocean Optics DH-mini Deuterium Halogen Light Source for the UV-Vis-NIR
    Purchase Ocean Optics DH-mini Deuterium Halogen Light Source for the UV-Vis-NIR
    • Ocean Optics DH-mini Deuterium Halogen Light Source for the UV-Vis-NIR

      SKU: DH-MINI
      Product Code: ocean-optics-dh-mini
      Vendor: Ocean Optics
    • Price: $2,266.00

      Shipping Weight: 2.00 lbs

      Quantity in Basket:  None

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    Ocean Optics DH-mini Deuterium Halogen Light Source for the UV-Vis-NIR


    Despite its compact size the DH-mini produces strong output across the UV-Visible and near-IR from 200-2500 nm. Absor

    ption and transmission measurements with opaque or optically dense samples benefit from the high intensity of the DH-mini.


    The DH-mini is packed with features that make it easy to use. The tungsten and deuterium source bulbs can be turned on and off individually, limiting stray light in challenging measurements. An internal shutter can be opened and closed using simple buttons with LED indicators on the front panel. For automated processes or remote measurements, a TTL signal also can be used to control all functions.


    The DH-mini has been designed with OEM integration in mind. Not only does it provide high power from a small footprint, it also makes integration a breeze with full remote control of all functions via a 4-pin TTL connector. Galvanic isolation of the TTL pulse provides reliable performance in complicated environments like an electrically noisy production floor.


    Specifications


    Engineering Specifications
    DH-mini
    Sources: Deuterium & Tungsten Halogen
    Wavelength range: 200-2500 nm
    Color temperature: unknown
    Nominal bulb power: ~7 W (deuterium); ~2 W (tungsten halogen)
    Typical output power:* 19 µW (deuterium bulb)
    14 µW (tungsten bulb)
    Warm-up time:** 6 minutes
    Source lifetime: 1,000 hours
    Stability of optical output: <0.1%
    Drift of optical output: <0.2% per hour
    Trigger/shutter input signal: TTL; up to 2.5 Hz maximum
    Trigger/shutter connection: 4 pin galvanically isolated TTL connector (SUB-D-15 adapter cable provided)
    Integrated filter holder: No
    Operating temperature: 5 °C – 35 °C
    Operating humidity: 5-95% without condensation at 40 °C
    Power requirements: 12 VDC
    Power consumption: up to 15 W
    Dimensions: 7.5 cm x 8.2 cm x 17.5 cm
    Weight: 0.5 kg
    Safety & regulatory: CE; ROHS; WEEE
    Replacement bulb: DH-MINI-B

    * Typical output power coupled into a 600 μm UV-Vis fiber and measured with an optical power meter integrated from 200-1100 nm

    **  Warm-up time @23 °C ambient, free airflow, no vibrations