Video Extensometer
With double camera
Application:
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.
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
Main Technical Specifications:
Parameters | Video extensometer |
Classification to ISO 9513 | Class 0.5 |
Classification to ASTM E 83 | Class B-1 |
FOV | 400mm |
Gauge length | Within 250mm |
Resolution | 1um(0.39um@100mm) |
Digital output | TCP/IP |
Test rig connectivity | Connect to all kinds of computer, testing software |
Camera resolution | 5 MPx |
Data sample frequency | 50-1000 Hz |
Related products
50kN 100kN Computer Electronic Universal Testing Machine
(2- Column, Floor-standing type, 0.5 class)
1. Applications & functions
WDW series computer control electronic universal testing machine are suitable for tensile, compression, bending test of metal, steel, alloy, rubber, plastic, electrical wire and cable, composite, plastic profiled bar, waterproof roll, etc. They are essential testing instrument for quality testing section, university and college, research institution and industrial and mining enterprise.
2. Main Features
This machine adopts the most advanced and reliable load frame structure of ball screw electric mechanical universal testing machine, which equips alternating servomotor for driving crosshead, photoelectric encoder for displacement measure and high precision load cell to assure the high resolution of test.
Equipped with the computer &Software & printer, it can display, record, process and print the test results, and control test procedures as the set program and can draw test curves automatically in real time. Control software can automatically finger out routine data, such as tensile modulus of elasticity, extend rate after rupture, non-proportional extend strength Rp0.2, etc.
They can conform to the requirements of testing standards ASTM A370, ASTM E4, ASTM E9, ISO6892, ISO7438, ISO7500-1, EN 10002-4, GB/T228-2002, etc.
3. Main Technical Specifications:
Model | WDW-5/10/20 | WDW-50 | WDW-100 | WDW-200/300 | WDW-500/600 |
Max Load Capacity | 5kN/10kN/20Kn | 50kN | 100kN | 200kN/300kN | 500kN/600kN |
Load amplification | no range | ||||
Class of Machine | 0.5 | ||||
Load Range | 0.4%-100%FS | ||||
Load Accuracy | Within ±0.5% of indicating load | ||||
Load Resolution | 1/300000 | ||||
Range of Deformation | 4%-100%FS | ||||
Resolution of Deformation | 0.01mm | ||||
Accuracy of Displacement | Within ±0.5%of indicating load | ||||
Resolution of Displacement | 0.01mm | ||||
Range of Testing Speed | 0.005 mm/min -500 mm/min, stepless and arbitrary setting | ||||
Effective Tensile Space | 600mm | ||||
Max Compression Space | 600-800mm | ||||
Power supply | 1-phase, 220V-240V, 50Hz/60Hz Or specified by users | 3-phase, 380V-415V, 50Hz/60Hz Or specified by users |
4. Standard Accessories
Description | Remarks |
Control PC | Dell brand |
Control card & software | |
Printer | HP Color Inkjet printer |
Servo motor & servo driver | Imported Japanese Panasonic Brand |
High-precision Load Cell | Imported American Celtron Brand |
High-precision Photoelectric Encoder | |
High-precision Ball Screw Lead | |
Tension Test Accessories | Wedge grips for round and flat specimen |
Compression Test Accessories | Round Compression Plate |
Bending Test Accessories | 3-point bending flexure |
Electronic Extensometer |
5. Photos for Tensile Test
6. Photos for English Testing software
The package is Standard Export package-Plywooden case.
We can ship the machines 7-10 working days after order.
Warranty Period is 13 months.
We can provide life-long after-sale service.
Our Factory photos for Materials Tensile Strength testing equipment
1. Do you have CE and ISO certificate?
Answer: Yes, we have.
2. What's the warranty period?
Answer: 13 months.