1.Application:
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.
2.Features:
·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
3.Specifications:
	 
	
		
			
				 
			
					Parameters 
				 
				
					Range* 
				 
				
					Typical system 
				 
			
				 
			
					Classification to ISO 9513 
				 
				
					Class 0.2, 0.5, 1, 2, - 
				 
				
					Class 1 
				 
			
				 
			
					Classification to ASTM E 83 
				 
				
					Class A, B-1, B-2, C, D, E 
				 
				
					Class B-1 
				 
			
				 
			
					FOV 
				 
				
					2-2000mm 
				 
				
					60mm 
				 
			
				 
		
	
					Gage length 
				 
				
					0.01-800 % 
				 
				
					0.01-10 % 
				 
			
 
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