Product name: Microcomputer controlled waterproof coating tensile tester
Product model: WDW-02
Product function: used for testing parameters such as tensile properties, maximum peak tensile force, maximum peak elongation tensile strength, and elongation at break of waterproof coatings.
Based on 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 16777 Test methods for building waterproof coatings;
GB/T 23445 Polymer cement waterproof coatings;
JC/T 975 Waterproof coatings 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 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 emergency stop switch;
Adopt pneumatic clamping, adjustable output pressure, easy to operate;
1 | Maximum load cell capacity | Standard configuration: 200N (select a capacity below 50KN) |
2 | Testing machine accuracy class | Class 0.5 |
3 | Load measuring range | 0.4%-100%FS (Class 0.5) |
4 | Relative indication error | ±0.5% (Class 0.5) |
5 | Test force resolution | 1/±500000F.S (the resolution remains unchanged throughout the process) |
6 | Deformation measurement range | 0.2%-100% |
7 | Force control rate adjustment range | 0.005%-5%FS/S |
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; |
9 | Deformation rate adjustment range | 0.005～5%FS/s； |
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; |
11 | Maximum displacement rate | 600mm/min； |
12 | Displacement rate control accuracy | Within ±0.2% of the set value; |
13 | Constant force, deformation and displacement control range | 0.5%-----100%FS |
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. |
15 | Maximum column spacing | 450mm |
16 | Maximum crosshead travel | 800mm |
17 | Large deformation measurement range | 10-800mm |
18 | Power supply | ~220V±10% 50Hz (must be reliably grounded) |
19 | Motor power | 750W |
20 | Load frame size (length*width*height) | ≈760x450x2100mm |
21 | Control cabinet size (length*width*height) | ≈700*600*750mm |
22 | Load frame weight | ≈350kg |
23 | Control cabinet weight | ≈30kg |
