Product name: Microcomputer controlled waterproofing membrane tensile energy testing machine
Product model: WDW-5G
Product function: used for testing the tensile properties, tearing properties (nail rod method), maximum peak tensile force, second peak tensile force, maximum peak elongation, second peak elongation, joint peel strength, joint tear strength, tensile strength, elongation at break, constant tensile stress, constant stress elongation, yield point tensile stress, yield point elongation, and permanent deformation at break of various waterproofing membranes.
Based on the standards:
GB/T 16491 Electronic universal testing machine
GB/T 2611 General technical requirements for testing machines
JJG 139 Tensile, pressure and universal testing machines
JJG 475 Electronic universal testing machine
GB/T 328.1~27 Test methods for building waterproofing membranes
GB 18242 Elastomer modified asphalt waterproofing membranes
GB 18243 Plastomer modified asphalt waterproofing membranes
GB 18967 Modified asphalt polyethylene waterproofing membranes
GB/T 14686 Petroleum asphalt glass fiber waterproofing membranes
GB/T 23457 Pre-laid/wet-laid waterproofing membranes
GB 12952 2011 Polyvinyl chloride waterproofing membranes
GB 12953 Chlorinated polyethylene waterproofing membranes
GB 27789 Thermoplastic polyolefin (TPO) waterproofing membranes
GB/T 18173.1~4 Polymer waterproof materials
JC/T 504 Aluminum foil petroleum asphalt waterproofing membrane
JT/T 536 Plastomer (APP) asphalt waterproofing membrane for roads and bridges
JC/T 645 Ternary butyl rubber waterproofing membrane
JC/T 684 Chlorinated polyethylene-rubber blend waterproofing membrane
JC/T 690 Asphalt composite tire flexible waterproofing membrane
JC 840 Self-adhesive rubber asphalt waterproofing membrane
JC 898 Self-adhesive polymer modified asphalt polyester tire waterproofing membrane
JC/T 974 Modified asphalt waterproofing membrane for roads and bridges
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 extensometer, displacement meter, large deformation measuring instrument 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;
1 | Load SensorMaximum Test Force | standard5KN（50KNselect one of the following） |
2 | Testing Machine Accuracy Class | 0.5class |
3 | Load Measurement Range | 0.4%-100%FS（0.5class） |
4 | Relative Indication Error | ±0.5%（0.5class） |
5 | Test Force Resolution | 1/±500000F.S（constant throughout the range） |
6 | Deformation Measurement Range | 0.2%-100% |
7 | Force Control Rate Range | 0.005%-5%FS/S |
8 | Force Control Rate Accuracy | rate <0.05%FSat this rate,±1%within the set value； rate ≥0.05%FSat this rate,±0.5%within the set value； |
9 | Deformation Rate Range | 0.005～5%FS/s； |
10 | Deformation Rate Accuracy | rate＜0.05%FS/swhen,of the set value±1%maximum； rate≥0.05%FS/swhen,of the set value±0.5%maximum； |
11 | MaximumDisplacementrate | 600mm/min； |
12 | Displacement Speed Accuracy | of the set value±0.2%maximum； |
13 | Constant Force, Deformation and Displacement Control Range | 0.5%-----100%FS |
14 | Constant Force, Deformation and Displacement Control Accuracy | set value≥10%FSwhen,of the set value±0.5%maximum set value＜10%FSwhen,of the set value±1%maximum |
15 | Maximum Column Spacing | 450mm |
16 | Maximum Crosshead Travel | 1100mm |
17 | Large Deformation Measurement Range | 10-1000mm |
18 | Power Supply | ～220V±10% 50Hz（reliable grounding required） |
19 | MotorPower | 750W |
20 | Main Unit Dimensions(L × W × H) | ≈760x450x2100mm |
21 | Control Cabinet Dimensions(L × W × H) | ≈700*600*750mm |
22 | MainUnitWeight | ≈350kg |
23 | Control Cabinet Weight | ≈30kg |
