Product Details

WDW-5 Computer Control Electronic Universal Testing Machine

(Single Arm Structure)

1. Main purposes and scope:

TBTWDW-5 computer control electronic universal testing machine is used in tension, compression, bending and other mechanical property indexes tests for metallic, non-metallic and compound materials. Its precise auto control and data acquisition system can realize full digitalization adjustment for data acquisition and control process. In tension test, it can test max. bearing tension, tensile strength, extension deformation, elongation etc. All test parameters are automatically calculated through computer according to the test parameters which are set before test and can display test results. After test, all the test parameters can be inquired and also printed.

1) It has remote control box and can adjust moving speed of cross beam.

2) It has function of automatcially returning to the original position after test, intelligent, effective and fast.

3) It has functions of limit protection, overvoltage protection and overcurrent protection, reliable and safe.

4) It has strong test database, which can be saved, inquired and retrieved at any time.

5) It can realize constant speed control to force, stress, deformation, strain, stroke, load, extension, displacement, low cycle control and self-programming control etc.

6) It can realize switching among different test curves: stress-strain curve, load-deformation curve, load-displacement curve, load-time curve, deformation-time curve, displacement-time curve, load-strain curve. Test curves can be partially magnified. A few curves can be superimposed for comparison.

This machine adopts AC servo speed regulation system and German Bomet speed reducer as power supply.

Using computer control and screen display test data and test state.

This machine is applicable to metal, cementing compound, tubes and pipes, sectional materials, aviation, petrochemical industry, waterproof roll, wire and cable, textile, fiber, plastics, rubber, ceramics, food, medical packaging, geotextile, film, wood, paper and other manufacturing, and can also be used to do the demonstration for colleges.

Manufacturing standard:

1) GB/T2611-2007 General Technical Requirements for Testing Machine

2) GB/T10807-2006 Polymeric Material Cellular Flexible-Hardness Determination (Impression Method)

3) GB/T16491-2008 Electronic Universal Material Testing Machine

4) JJF1103-2003 Computer Data Acquisition System Evaluation of Universal Testing Machine

5) JJG139-1999 Verification Regulation for Tensile, Compression and Universal Testing Machine

6) GB/T 1040.1-2006 Determination of Tensile Property for Plastics Part I: Test Method Principle

2. Main technical specifications:

No.	Inspection item	Technical requirements
1	Max. load	5kN
2	Test force resolution	0.01N
3	Min. reading of deformation	0.01mm
4	Relative error of indicating value	±1% within 2%-100% of full measurement range
5	Relative error of repeatability in the indicating value of test force	≤1%
6	Relative error of zero point of test force	±0.1%
7	Speed range	0.005-500mm/min
8	Test space	800mm
9	Loading mode	Electrically loading
10	Power supply(should be firmly grounded)	~220V±10% 50Hz
10	Weight(kg)	150Kg
11	Dimension (L W H) mm	5003501450mm