Technical data:
- Test force parameters
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- Test force is selectable:
612.9N(62.5kg) 4903N(500kg) 980.7N(100kg 7355N(750kg) 1226N(125kg) 9807N(1000kg) 1839N(187.5kg) 14710N(1500kg) 2452N(250kg) 29420N(3000kg) - Test force control: Closed-loop system
- Test force applied: Automatic (loading/dwell/unloading)
- Loading time:2~8 seconds
- Dwell time:1~99 seconds (selectable)
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- Indenter specifications(Included)
- 2.5 mm ball indenter
- 5 mm ball indenter
- 10 mm ball indenter
- Hardness test range: 8~650 HBW
- Conversions: Rockwell, Vickers, etc. Selectable
- Turrett Control: Automatic
- CCD magnification: 20X
- Appearance parameters:
- Overall dimensions (H×D×W): (1100×600×405) mm
- Maximum height of specimen allowed: 350 mm
- Distance between the point of the indenter and the exterior panel: 150 mm
- Weight: 280 kg
- Power and voltage: AC 220V/110V±5%, 50~60Hz
Repetition and tolerance of displayed value for the hardness tester:
Standard hardness test block Allowable Tolerance of displayed value% Repeatability of displayed value% ≤125 ±3 3 125<hbw≤225< td=””> ± 2.5 2.5 > 225 ± 2.0 2 0