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;
| 1 | 最大试验力 | 100KN | 200KN | 300KN |
| 2 | 试验机级别 | 0.5级 | ||
| 3 | 负荷测量范围 | 0.4%～100%FS | ||
| 4 | 示值相对误差 | ±0.5% | ||
| 5 | 试验力分辨力 | 1/±500000FS（全程分辨力不变） | ||
| 6 | 变形测量范围 | 0.2%～100% | ||
| 7 | 力控速率调节范围 | 0.005%～5%FS/S | ||
| 8 | 力控速率控制精度 | 速率<0.05%FS时，为±1%设定值以内；
速率≥0.05%FS时，为±0.5%设定值以内； |
||
| 9 | 变形速率调节范围 | 0.005～5%FS/s； | ||
| 10 | 变形速率控制精度 | 速率＜0.05%FS/s时，为设定值的±1%以内；
速率≥0.05%FS/s时，为设定值的±0.5%以内； |
||
| 11 | 最大位移速率 | 500mm/min | ||
| 12 | 位移速率控制精度 | 为设定值的±0.2%以内； | ||
| 13 | 恒力、恒变形、恒位移控制范围 | 0.5%～100%FS | ||
| 14 | 恒力、恒变形、恒位移控制精度 | 设定值≥10%FS时，为设定值的±0.5%以内
设定值＜10%FS时，为设定值的±1%以内 |
||
| 15 | 立柱最大间距 | 550mm | 600mm | 600mm |
| 16 | 横梁最大移动距离 | 800mm | 800mm | 800mm |
| 17 | 电源电压 | ～220V±10% 50Hz（须可靠接地） | ||
| 18 | 机器功率 | 2200W | ||
| 19 | 主机尺寸（长*宽*高） | ≈1020*570*2200mm | ≈1150*600*2300mm | ≈1150*600*2300mm |
| 20 | 测控柜尺寸（长*宽*高） | ≈700x600x750mm | ||
| 21 | 主机重量 | ≈1200kg | ≈1500kg | ≈1500kg |
| 22 | 控制柜重量 | 约30kg | ||