เครื่องวัดความยืดวิดีโอ
Video Extensometer is an optical non-contact type three-dimentional deformation measuring system based on DIC(Digital Image Correlation)measurement method. It can accurately measure the 2D & 3D strain property of materials and components. Meanwhile, it can also be applied for testing and displacement measurement of 3D Profile-Displacement-Deformation of various metals and nonmetals, under static & dynamic deformation tests.
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คำอธิบาย
RTSS Video Extensometer
แอปพลิเคชัน:
RTSS Video Extensometer is an optical non-contact type three-dimentional deformation measuring system based on DIC(Digital Image Correlation)measurement method. It can accurately measure the 2D & 3D strain property of materials and components. Meanwhile, it can also be applied for testing and displacement measurement of 3D Profile-Displacement-Deformation of various metals and nonmetals, under static & dynamic deformation tests.
คุณสมบัติ:
- Non-contact ·High temperature
- Material independent ·High speed
- Geometry independent ·Connectivity to large number of test rigs types
- 2D and 3D measurement ·Smallest to largest object sizes
- Mobile and flexible ·Smallest to largest deformations
- High accuracy ·Easy specimen preparation
- Video stroboscopic functionality (synchronization with periodic phenomena)
- Customizable export formats
Specifications of Video Extensometer：
| Parameters | Range* | Typical system |
| ไอเอสโอ 9513 Classification to ISO 9513 | ระดับ 0.2, 0.5, 1, 2, – | ระดับ 1 |
| ASTM E 83 Classification to ASTM E 83 | Class A, B-1, B-2, ค, ดี, E | Class B-1 |
| (FOV) | 2-2000มม | 60มม |
| ความยาวเกจ | 0.01-800 % | 0.01-10 % |
| ปณิธาน | 0.1-50** หนึ่ง | 1หนึ่ง |
| Analog output | 10-16 bit | 4V/14 bit |
| Digital output | RS232/422/485, TCP/IP | TCP/IP |
| Test rig connectivity | Connect to all kinds test rigs | Connect to all kinds test rigs |
| Camera resolution | 0.3-29 MPx | 1.2 MPx |
| Data rate | 0.1-10 000 เฮิรตซ์ | 50 เฮิรตซ์ |
* Range depending on the configuration
** Could be increased by different optical system
