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Microcomputer Controlled Electronic Universal Testing Machine WD-P6-I
Product description：
Computer controlled electronic universal testing machine can test and analyze the mechanical properties of metal, nonmetal and composite materials. It can be used for the testing of various projects, such as tensile, compression, bending, tearing, cutting, stripping and so on. It is widely used in aerospace, petrochemical, machinery manufacturing, ceramics, food, pharmaceutical packaging, metal materials and products.

Details of product：
1 Technical description and scope of application
1This machine adopts computer control, acquisition, analysis and processing of the test data, with stress, strain, displacement of three kinds of closed loop control function, can realize the constant load, constant deformation and stress rate and strain rate control, and can be achieved without the impact of conversion during the test. Draw stress - strain, force time and the stress displacement curve, and print the test report; the machine uses the latest control technology, the digital controller, control servo motor drives the reducer, the two high precision screw movement test, test bench can run at 0.001 ~ 200mm/min speed. The use of high precision in measuring the source spoke sensor, the accuracy is 1%, sensitivity is high, the whole system of 1 grade precision; equipped with mainstream brand commercial computer as the control unit, testing parameters, working state control, data acquisition, processing, display and print the test results; in Configure the TEST SMART control system on the control system.
2control system
A：This program uses the open programming interface, can be customized for the user a special test method, fast, convenient, reliable, the default implementation of the national standard GB/T228-2002, GB7314-87 and other test methods
B：The whole process is not divided into the file, the pressure test force and peak, deformation, etc., The minimum resolution can be set according to need, can be automatically calibrated and calibration; full resolution
C：At the same time, the time, deformation, time, force, deformation and force displacement curves can be observed at any time, any zoom in zoom, horizontal or vertical movement, real-time high-speed sampling
D：Accurate and perfect data analysis function, the mechanical performance index of the test material is analyzed by the method of man-machine interaction. It can automatically calculate the elastic modulus, yield strength, non proportional elongation stress, etc.
E：Data using the database management, automatic test data and curve to the database to ensure the integrity and unity of the data to facilitate user query and management.
F：A variety of output statements, statements of powerful editing function, the user can according to their own requirements in a very short time to compile any test report format, built-in report editing function can meet user requirements in all aspects of the report, and the operation is simple, easy to learn easily. At the same time compatible with Word, Excel report output format
G. can be used in the three level of user rights management, easy to use for different levels of test personnel
H. measurement and control system software can work under the Windows98/2000/XP operating system, set aside the data interface, which can be directly connected to the integrated information management network of the enterprise (Laboratory).
I. control performance:
Including the constant speed, constant speed, constant velocity, displacement and force, and so on;
Variable structure PID control algorithm to adjust the loading process with the constant speed control, error less than 1%, the pressure control error is less than 0.5%;
To provide professional users "control program editor" software, users can customize the specific control procedures according to the actual needs.
3applicable standards and data processing:
A. users can be customized to meet the national standards or other standard data processing software;
B.The test procedure can be used to simulate the re analysis of the data.

Technical parameter： 
name WD-P6-I series
Maximum test force 100KN 200KN 300kN
Effective range of measurement Within 0.4%-100% of maximum test force
Measuring accuracy and resolution
 Within ±1% of the indicating value
Force resolution 1/500000
The precision measurement of deformation (strain gauge) Within ±1% of indicating value
Test speed 0.001mm/min～200mm/min stepless speed regulation
Speed precision Within ±1% of indicating value
Maximum draw distance 600mm
effective width 550mm
Round sample holder diameter (mm) Φ4~Φ9 Φ4~Φ14 Φ4~Φ20
Flat specimen holder thickness (mm) 0~7mm 0~14mm 0~14mm
Displacement measurement accuracy Within ±1% of indicating value
Power AC220V±10%  2KW
 physical dimension（mm）(L*T*H) 1040*610*2200mm
weight 800 kg