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    DUH-211/DUH-211S - Specs

    Dynamic Ultra Micro Hardness Tester

    DUH-211

    P/N

    344-04250-XX (Windows 10)

    Required PC Specifications : Expansion Bus

    PCI Express ×1 (full-length), 2 slots min. more than one ×1 slot is reguired (or slot size ×2 or more)

    Specimen Stage : Vertical Distance

    Approx. 60 mm

    Specimen Stage : Area

    Approx. 125 (W) × 125 (L) mm

    Specimen Stage : Stage Movement Range

    25 mm in both X and Y directions

    Specimen Stage : Specimen Holder

    Specimen dimensions (i.e., 8 (thickness) × 30 (width) mm) when thin-type attachment (type 3) is used

    Required PC Specifications : OS

    Windows® 10 Pro (64 bit edition)

    Required PC Specifications : Disk Drives

    CD-ROM drive

    Utilities : Power Supply

    Single phase, AC 100–115 V ± 10%, AC 230 V ± 10% (Ground resistance 100 Ω max.)

    Micrometer : Effective Measurement Range

    200 µm (with ×50 objective lens)

    Utilities : Power Consumption

    Approx. 100 W (not including power consumption of PC)

    Utilities : Grounding

    The ground terminal on 3-prong connectors must be properly grounded with grounding resistance at 100 Ω or less.

    Utilities : Temperature

    Recommended temperature: 23±1°C,Allowable range: 10°C to 35°C

    Utilities : Vibration

    Horizontal vibration: 0.017 Gal max. (at 10 Hz or more), 0.01 µm max. (at less than 10 Hz),Vertical vibration: 0.010 Gal max. (at 10 Hz or more), 0.005 µm max. (at less than 10 Hz)

    Utilities : Humidity

    80% max. (no condensation)

    External Dimensions

    Tester: Approx. 355 (W) × 405 (D) × 530 (H) mm
    Control unit: Approx. 315 (W) × 375 (D) × 110 (H) mm

    Micrometer : Minimum Measurement Increment

    0.01 µm/pulse

    Micrometer : Detector

    Optical encoder

    Loading Unit : Loading Method

    Electromagnetic coil

    Displacement
    Measurement Unit : Linearity

    ±2% of full scale (20 µm)

    Loading Unit : Test Force Range

    Full scale of 0.1 to 1,961 mN

    Loading Unit : Test Force Accuracy

    ±19.6 µN or ±1% of displayed test force, whichever is greater

    Loading Unit : Minimum Measurement Increment

    0.196 µN (for a test force not exceeding 1.96 mN)

    Displacement
    Measurement Unit : Measurement Method

    Differential transformer

    Displacement
    Measurement Unit : Measurement Range

    0 to 10 µm

    Displacement
    Measurement Unit : Minimum Measurement Increment

    0.0001 µm

    Indenter : Type

    Triangular pyramid indenter with tip angle of 115° (Vickers indenter and Knoop indenter are available as options.)

    Micrometer : Collimation Method

    Direct connection between encoder and control handle; synchronized movement of two indexes

    Indenter : Tip Radius

    0.1 µm max.

    Optical Monitor : Total Magnification (microscope)

    ×500

    Optical Monitor : Objective Lens

    ×50 (Up to 2 lenses can be attached.)

    Optical Monitor : Eyepiece

    ×10

    Optical Monitor : Lighting Method

    Reflected illumination

    Optical Monitor : Light Source (lamp)

    LED: 3 W, 3 V

    Optical Monitor : Light-Path Switching

    Observation or photograph (selectable)

    Weight

    Tester: Approx. 60 kg
    Control unit: Approx. 5 kg

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    DUH-211S

    P/N

    344-04251-XX (Windows 10)

    Required PC Specifications : Expansion Bus

    PCI Express ×1 (full-length), 2 slots min. more than one ×1 slot is reguired (or slot size ×2 or more)

    Specimen Stage : Vertical Distance

    Approx. 60 mm

    Specimen Stage : Area

    Approx. 125 (W) × 125 (L) mm

    Specimen Stage : Stage Movement Range

    25 mm in both X and Y directions

    Specimen Stage : Specimen Holder

    Specimen dimensions (i.e., 8 (thickness) × 30 (width) mm) when thin-type attachment (type 3) is used

    Required PC Specifications : OS

    Windows® 10 Pro (64 bit edition)

    Required PC Specifications : Disk Drives

    CD-ROM drive

    Utilities : Power Supply

    Single phase, AC 100–115 V ± 10%, AC 230 V ± 10% (Ground resistance 100 Ω max.)

    Micrometer : Effective Measurement Range

    200 µm (with ×50 objective lens)

    Utilities : Power Consumption

    Approx. 100 W (not including power consumption of PC)

    Utilities : Grounding

    The ground terminal on 3-prong connectors must be properly grounded with grounding resistance at 100 Ω or less.

    Utilities : Temperature

    Recommended temperature: 23±1°C,Allowable range: 10°C to 35°C

    Utilities : Vibration

    Horizontal vibration: 0.017 Gal max. (at 10 Hz or more), 0.01 µm max. (at less than 10 Hz),Vertical vibration: 0.010 Gal max. (at 10 Hz or more), 0.005 µm max. (at less than 10 Hz)

    Utilities : Humidity

    80% max. (no condensation)

    External Dimensions

    Tester: Approx. 355 (W) × 405 (D) × 530 (H) mm
    Control unit: Approx. 315 (W) × 375 (D) × 110 (H) mm

    Micrometer : Minimum Measurement Increment

    0.01 µm/pulse

    Micrometer : Detector

    Optical encoder

    Loading Unit : Loading Method

    Electromagnetic coil

    Displacement
    Measurement Unit : Linearity

    ±2% of full scale (20 µm)

    Loading Unit : Test Force Range

    Full scale of 0.1 to 1,961 mN

    Loading Unit : Test Force Accuracy

    ±19.6 µN or ±1% of displayed test force, whichever is greater

    Loading Unit : Minimum Measurement Increment

    0.196 µN (for a test force not exceeding 1.96 mN)

    Displacement
    Measurement Unit : Measurement Method

    Differential transformer

    Displacement
    Measurement Unit : Measurement Range

    0 to 10 µm

    Displacement
    Measurement Unit : Minimum Measurement Increment

    0.0001 µm

    Indenter : Type

    Triangular pyramid indenter with tip angle of 115° (Vickers indenter and Knoop indenter are available as options.)

    Micrometer : Collimation Method

    Direct connection between encoder and control handle; synchronized movement of two indexes

    Indenter : Tip Radius

    0.1 µm max.

    Optical Monitor : Total Magnification (microscope)

    ×500

    Optical Monitor : Objective Lens

    ×50 (Up to 2 lenses can be attached.)

    Optical Monitor : Eyepiece

    ×10

    Optical Monitor : Lighting Method

    Reflected illumination

    Optical Monitor : Light Source (lamp)

    LED: 3 W, 3 V

    Optical Monitor : Light-Path Switching

    Observation or photograph (selectable)

    Weight

    Tester: Approx. 60 kg
    Control unit: Approx. 5 kg

    Read more
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    DUH-211

    Test force range

    0.1 to 1,961 mN (0.01 to 200 gf)

    Indentation depth range

    0 to 10 µm

    Minimum display

    0.0001 µm

    Testing mode

    3 types (211 model), 7 types (211S model)

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    DUH-211S

    Test force range

    0.1 to 1,961 mN (0.01 to 200 gf)

    Indentation depth range

    0 to 10 µm

    Minimum display

    0.0001 µm

    Testing mode

    3 types (211 model), 7 types (211S model)

    Read more
    Show Less

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