试验机用变形测量非接触式视频引伸计
基本应用 Application:
RTTS系列视频引伸计，是一种采用数字图像相关方法DIC（Digital Image Correlation）的光学非接触式三维形变测量方式，可精确测量材料(含部件)的二维(2D)和三维（3D）的应变特性，可适用于各种金属、非金属在静态和动态试验时的三维型面-位移-变形等测试及位移测量。
RTTS 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.
特点Features:
·非接触式Non-contact ·高温测量High temperature
·适合于各种材料Material independent ·高速测量High speed
·不受试样形状限制Geometry independent ·可匹配多种试验设备Connectivity to large number of test rigs types
·2D和3D测量2D and 3D measurement ·测量范围涵盖几毫米到数十米Smallest to largest object sizes
·便携、灵活Mobile and flexible ·应变范围从微应变到大应变Smallest to largest deformations
·全场测量Full-field ·可定制输出格式Customizable export formats
·高精度测量High accuracy ·无需画刻线，试样制备简单Easy specimen preparation
·视频频闪功能Video stroboscopic functionality (synchronization with periodic phenomena)
技术参数Specifications：
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参数 Parameters |
范围 Range* |
典型配置 Typical system |
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ISO 9513等级 Classification to ISO 9513 |
Class 0.2, 0.5, 1, 2, - |
Class 1 |
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ASTM E 83等级 Classification to ASTM E 83 |
Class A, B-1, B-2, C, D, E |
Class B-1 |
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视野(FOV) |
2-2000mm |
60mm |
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标距Gage length |
0.01-800 % |
0.01-10 % |
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分辨率Resolution |
0.1-50** um |
1um |
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模拟输出Analog output |
10-16 bit |
4V/14 bit |
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数字输出Digital output |
RS232/422/485, TCP/IP |
TCP/IP |
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与测控系统的匹配 Test rig connectivity |
可与各品牌的试验机和测控系统匹配 Connect to all kinds test rigs |
可与各品牌的试验机和测控系统匹配 Connect to all kinds test rigs |
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摄像机分辨率Camera resolution |
0.3-29 MPx |
1.2 MPx |
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采样频率Data rate |
0.1-10 000 Hz |
50 Hz |
* 根据具体配置 Range depending on the configuration
** 可根据不同的光学系统增加 Could be increased by different optical system
| 单位名称： |
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详细地址：
济南市高新开发区三庆世纪财富中心A座10楼
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qq：
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联系电话：
13082755131
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| Email： |
