레오미터 (Rheometer)
| 사진 |
 |
|---|---|
| 영문명/단축명 | Rheometer / Rheometer |
| 모델명 |
ARES-G2 |
| 설치장소 | 물성분석실 / [81615A]무기분석실Ⅱ |
| 제작사 | TA |
| 도입년도/가격 | 2014.11월 / 197,520,000원 |
| 담당자/연락처/e-mail | 김재룡(Kim Jaeryong) / 031-299-6716 / jrkim0904@skku.edu |
♦ Features
• Rheometer is an experimental device for studying rheology and measuring material properties.
• Rheometer is an analysis device that measures the material by loading it on the measuring part, controlling the surrounding temperature, and applying a wide range of stress, strain, and strain rate.
• Rheometer(Ares-G2, Strain control type)
• Electric Chiller / Forced Convection Oven
• Advanced Peltier System(APS)
• Geometry
– Plate Type: 8mm, 25mm, 50mm
– Cylinder Type(DIN)
♦ Specification
• Minimum Transducer Torque(Osc/Shear): 0.05 / 0.1 μN·m
• Maximum Transducer Torque: 200mN·m
• Transducer Normal/Axial Force Range: 0.001 to 20N
• Temperature Range
– Oven with Chiller: 90~500℃
– APS: -10~150 ℃
♦ Application Data
• Flow test(Viscosity): Temperature, Shear rate change(1/s)
• Oscillation Test(Modulus)
– Frequency Sweep: Hz, rad/s change
– Amplitude: strain change (%)
– Temperature: ℃
– Time: second
• Creep & Recovery, Stress Relaxation
