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CNT X-Ray Generator Part

CNT Digital

X-Ray Tube

Features

    • Ceramic-based fixed anode, completely vacuum-sealed compact/lightweight, tripolar field emission X-ray tube
    • Driving stability of less than 5% deviation by full digital driving and current control technology
    • A long lifespan of over 500,000 shots
      (Note: CNT emitter secured a world record of DC 20,000 hours of operation)
    • Optimized CNT field emission based on advanced technology for ceramic
      and metal material design and synthesis, pre/post processing
    • Customer requirements can be met by changing the X-ray tube structure
      (X-ray irradiation position, reflection angle, length, heat dissipation design, etc.)
* This work was supported by Nano-Convergence Foundation(www.nanotech2020.org) funded by the Ministry of Science,

aICT and Future Planning(MSIP, Korea)& the Ministry of Trade, Industry and Energy(MOTIE, Korea)

Specification

  • Portable Dental CNT X-ray Tube

    Device features
    • Low Power Consumption
    • High Vacuum (Low 10-6 Torr) Sealing
    • Ceramic base
    • Ultra-compact X-ray tube
    • Field Emission technology
    • Digital driving/controllable
    Device specifications
    (ND-04070P)
    Anode Voltage 70kV (max)
    Anode Current ~3㎃
    Lifetime(Shot) 500k
    FSS(mm) 0.4
    Volume(mm) 16⦶ x 61 mm

  • High Energy CNT X-ray Tube

    Device features
    • High energy operation
    • Field emission technology
    • Digital driving/controllable
    Device specifications
    (ND-03100P)
    Anode Voltage 100kV (max)
    Anode Current ~10㎃
    Lifetime(Pulse) 100hr(continuous)
    FSS(mm) 0.3
    Volume(mm) 20⦶ x 90 mm

  • High Dose CNT X-ray Tube

    Device features
    • High current(dose) operation
    • Digital driving/controllable
    Device specifications
    (ND-03050P)
    Anode Voltage 50kV (max)
    Anode Current ~50㎃ (max)
    Lifetime(Shot) 100k
    FSS(mm) 0.3
    Volume(mm) 20⦶ x 68 mm

  • Soft X-ray Ionizer with CNT

    Device features
    • Compact & Reliable structure
    • High efficiency, digital driving
    • Low temp. (vs filament)
    • No 2nd pollution (vs corona)
    • World first commercialization
    Device specifications
    (VSH-15G)
    Anode Voltage 15kV
    Anode Current 1.5㎃
    Decay time(@300㎜) 0.1s ~ 0.5s
    Lifetime up to 10,000hr
    Volume(mm) 28⦶ x 43mm

  • Miniature X-ray Tube

    Device features
    • Ultra compact CNT X-ray tube
    • Digital driving/controllable
    • Electrical static eliminators(ionizer)
    • Brachytherapy
    Device specifications
    (#VSC-50100)
    Anode Voltage 40kV (max)
    Anode Current ~2mA (max)
    Lifetime up to 10,000hr
    Volume(mm) 10⦶ x 18 mm