WDW-E computer-controlled electronic universal testing machine

WDW-E computer-controlled electronic universal testing machine
 

Product description:

WDW-E computer-controlled electronic universal testing machine (floor-standing)
WDW-E computer-controlled electronic universal testing machine (floor-standing)
• The main purpose:
• Features:
1 Host
1.1 host with floor frame structure, high strength, small deformation, elegant appearance;
1.2 imported high-precision ball screw, drive smoothly and efficiently;
1.3 using high-precision spoke American World Civil load sensors, high accuracy, good stability;
1.4 Transmission part adopts arc tooth belt drive, two-way transmission process without gaps;
1.5 Japan Panasonic AC servo motor and drive system to ensure smooth transmission, torque stability, with overcurrent, overvoltage, overload protection devices, speed ratio can be large 1: 100,000;
1.7 special process to ensure concentricity test machine, good to eliminate the irregular sample sensor.
2 Control System
1, to achieve the test force, the specimen deformation, beam displacement and four closed-loop control of the test process;
2, the data acquisition system consists of four high-precision 32-bit A / D converter channel consisting maximum resolution of 1/500000, entire file, regardless.;
3, the choice of BB, AD, Xilinx and other original brand integrated devices, digital design;
4, in line with the PCI bus standard, computer automatic identification and installation, to 'plug and test';
5, electronic measuring system without potentiometer and other analog components to ensure interchangeability, easy maintenance and replacement.
1.6 jig specially designed holding firm, easy to operate, no jaw slippage;
WDW-E (floor-standing) computer-controlled electronic universal testing machine
Mainly used for metal, non-metallic materials tensile, compression, testing and analysis of mechanical properties of bending, shearing, tearing, etc., may be tested in accordance with various standards GB, ISO, JIS, ASTM, DIN and user-supplied and data processing, scientific research institutes, universities, industrial and mining enterprises, technical supervision, inspection and arbitration department of the ideal test equipment.
Parameter Configuration :
Model WDW
-10E
20E
50E
100E
200E
300E
The biggest test of
10kN
20kN
50kN
100kN
200kN
300kN
Measuring range
0.2% -100% of the maximum test force
Test Force showed accuracy
Better than ± 1% of indicated value
Test Force Resolution
1/500000 (full seven files, regardless of file or equivalent)
Beam displacement measurement accuracy
Resolution higher than 0.0025mm
Deformation measurement accuracy degree
±0.5%
Test speed range
0.001-500mm / min stepless
Speed ​​control accuracy
± 1% (0.001 ~ 10mm / min); ± 0.5% (10 ~ 500mm / min)
Constant Constant Constant displacement control deformation range
0.2% -100% FS
Constant Constant Constant displacement control accuracy deformation
Set value (10% FS, within ± 1% of set value
When the set value ≥10% FS, within ± 0.1% of set value
Deformation rate control accuracy
It is set to a value within ± 2.0% at a rate (0.05% FS
It is set to a value within ± 0.5% at a rate ≥0.05% FS
folder
Equipment
form
Wedge clamp
Flat jaws
0-7mm
0-14mm
0-20mm
Round jaws
φ4-φ9mm
φ4-φ14mm
φ9-φ32mm
Maximum tensile space
600mm
Maximum compression space
600mm
Effective test width
450mm570mm
Machine power
Single-phase 220V ± 10%, 50Hz three-phase, 380V ± 10%, 50Hz
working environment
Room temperature -35 ℃, relative humidity less than 80%
Host size
850 * 600 * 1950mm1000 * 750 * 2260mm1110 * 760 * 2600mm
weight
620kg1300kg2200kg


NOTE: The above configuration is standard, can be customized according to specific customer requirements.