Product name: Microcomputer-controlled electronic universal testing machine
Product model: WDW-100/WDW-200/WDW-300
Product function: Used for mechanical tests such as tension, compression, bending, shearing, peeling, and tearing with a maximum of 100KN/200KN/300kN or less. Select different test fixtures to complete the mechanical properties test of metal materials and non-metallic materials.
Based on the standards:
GB/T 16491 Electronic universal testing machine
GB/T 2611 General technical requirements for testing machines
JJG 139 Tension, compression and universal testing machines
JJG 475 Electronic universal testing machine
GB/T 228.1 Tensile test of metallic materials Part 1: Test method at room temperature
GB/T 232 Bend test method for metallic materials
GB/T 7314 Compression test method for metallic materials at room temperature
GB/T 1040 Determination of tensile properties of plastics
GB/T 1041 Determination of compression properties of plastics
GB/T 9341 Determination of bending properties of plastics
GB/T 529 Determination of tear strength of vulcanized rubber or thermoplastic rubber (trouser-shaped, right-angled and crescent-shaped specimens)
GB/T 528 Determination of tensile stress-strain properties of vulcanized rubber or thermoplastic rubber
Not listed in detail, can be added at will
The high-strength optical axis fixes the upper beam and the work surface to form a high-rigidity portal frame host:
The transmission structure of the servo motor + reducer + synchronous belt + pulley + precision gapless ball screw realizes the up and down movement of the beam, and the test process is realized through the measurement and control software:
High-precision spoke/S-type force sensor, force measurement accuracy 0.5 level;
A variety of perfect test fixtures, pin connection + simple nut locking, easy to operate;
Add extensometers and displacement meters to accurately measure material deformation data;
Powerful full-digital closed-loop, multi-channel measurement and control system, built-in various detection method standards, automatic control of the test process, data can be saved and exported, and can be connected to multiple networked companies;
The bottom of the host is designed with a wheel/adjustable leveling foot to facilitate the equipment placement and later adjustment;
Modular electrical control box for easy troubleshooting;
Test force overload protection, safety limit protection, overcurrent and overvoltage protection, indicator light operation status prompt, voice operation prompt, and design emergency stop switch;
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1 |
Maximum test force |
100KN |
200KN |
300KN |
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2 |
Testing machine accuracy class |
Class 0.5 |
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3 |
Load measuring range |
0.4%～100%FS |
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4 |
Relative indication error |
±0.5% |
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5 |
Test force resolution |
1/±500000FS (the resolution remains unchanged throughout the process) |
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6 |
Deformation measurement range |
0.2%～100% |
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7 |
Force control rate adjustment range |
0.005%～5%FS/S |
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8 |
Force control rate accuracy |
When the rate is <0.05%FS, it is within ±1% of the set value; When the rate is ≥0.05%FS, it is within ±0.5% of the set value; |
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9 |
Deformation rate adjustment range |
0.005～5%FS/s； |
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10 |
Deformation rate control accuracy |
When the rate is <0.05%FS/s, it is within ±1% of the set value; When the rate is ≥0.05%FS/s, it is within ±0.5% of the set value; |
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11 |
Maximum displacement rate |
500mm/min |
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12 |
Displacement rate control accuracy |
Within ±0.2% of the set value; |
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13 |
Constant force, deformation and displacement control range |
0.5%～100%FS |
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14 |
Constant force, deformation and displacement control accuracy |
When the set value is ≥10%FS, it should be within ±0.5% of the set value. When the set value is <10%FS, it is within ±1% of the set value. |
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15 |
Maximum column spacing |
550mm |
600mm |
600mm |
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16 |
Maximum crosshead travel |
800mm |
800mm |
800mm |
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17 |
Supply voltage |
~220V±10% 50Hz (must be reliably grounded) |
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|
18 |
Machine power |
2200W |
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|
19 |
Load frame size (length*width*height) |
≈1020*570*2200mm |
≈1150*600*2300mm |
≈1150*600*2300mm |
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20 |
Measurement and control cabinet size (length*width*height) |
≈700x600x750mm |
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21 |
Load frame weight |
≈1200kg |
≈1500kg |
≈1500kg |
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22 |
Control cabinet weight |
About 30kg |
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