Shimadzu - DUH-211
Building on our experience with hardness evaluation technology for the micro range, we have taken our quest for greater...
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Features of DUH-211
- Evaluation of Hardness and Material Parameters in Accordance with Standards (ISO 14577-1 Annex A)
- Highly Precise Evaluation of Elastic Modulus
- Low Test Force with Measurement Resolution of 0.196 µN
- Ultra-Wide Test Force Range of 0.1 to 1,961 mN
- High-Precision Measurement of Indentation Depth
- Supports a Wide Range of Testing Methods
- Supports Vickers Hardness Test
General Specifications
Depth | 405 mm Tester |
Height | 530 mm Tester |
Width | 355 mm Tester |
Power Requirements | Single phase, 100±10 V, 50/60 Hz |
Peak Power | 100 W (not including power consumption of PC) |
Weight | 60 kg Tester |
Additional Specifications
Loading Method: Electromagnetic coil
Test Force Range: Full scale of 0.1 to 1,961 mN
Test Force Accuracy: ±19.6 ΜN or ±1% of displayed test force, whichever is greater
Minimum Measurement Increment: 0.196 ΜN (for a test force not exceeding 1.96 mN)
Measurement Method: Differential transformer
Measurement Range: 0 to 10 Μm
Minimum Measurement Increment: 0.0001 Μm
Linearity: ±2% of full scale (20 Μm)
Type: Triangular pyramid indenter with tip angle of 115°
(Vickers indenter and Knoop indenter are available as options.)
Tip Radius: 0.1 Μm max.
Total Magnification (microscope): x 500
Objective Lens: x 50 (Up to 2 lenses can be attached.)
Eyepiece: x 10
Lighting Method: Reflected illumination
Light Source (lamp): LED: 3 W, 3 V
Light-Path Switching: Observation or photograph (selectable)
Collimation Method: Direct connection between encoder and control handle; synchronized movement of two indexes
Detector: Optical encoder
Effective Measurement Range: 200 Μm (with x 50 objective lens)
Minimum Measurement Increment: 0.01 Μm/pulse
Vertical Distance: Approx. 60 mm
Area: Approx. 125 (W) x 125 (L) mm
Stage Movement Range: 25 mm in both X and Y directions
Specimen Holder: Specimen dimensions (i.e., 8 (thickness) x 30 (width) mm)
when thin-type attachment (type 3) is used
OS: Windows® 2000/XP
CPU: 1 GHz min.
Disk Drives: CD-ROM drive and 3.5" floppy disk drive
Display Resolution: 1024 x 768 min. (recommended)
Expansion Bus: PCI bus, 2 slots min.
(Must be possible to insert 175-mm and 120-mm cards.)
Grounding*: The grounding pins of 3-pin connectors must be connected to a
resistance of 100 W or less.
Temperature: Recommended temperature: 23±1°C
Allowable range: 10°C to 35°C
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)
Humidity: 80% max. (no condensation)
External Dimensions: Control unit: Approx. 315 (W) x 375 (D) x 110 (H) mm
Weight: Control unit: Approx. 5 kg
*This product is a precision measuring device. Special consideration is required for the product's installation conditions.