[:zh]WT-581型涡流探伤仪[:en]WT-581 Eddy Current Flaw Detector[:]

[:zh]主要技术参数

1. 便携式一体机，带触摸屏，方便安装在生产线任意位置
2. 频率范围:100Hz-2MHz任意设定，适合各种金属材料
3. 增益:0-70db，步距为1db
4. 相位：0-360度、步距为1度
5. 自动相位、幅值分析功能
6. 自动校零系统：可设置校零间隔时间
7. 三种不同风格的报警区域设定，可应用于各种模式
8. 切除头尾信号功能
9. 自动清屏/跟踪两种阻抗显示，并可设置间隔时间或取消该功能
10. 自动报警延时系统，可任意设定延时时间
11. 自动打标延时系统，可任意设定延时时间
12. 具有检测信号回放、双向存取、光盘刻录保存等功能
13. 完善的文档处理功能，并可自定义制作各种标准参数
14. 快速模拟/数字式电子自动平衡及动态跟踪滤波
15. 适配各种探头：如外通过式、旋转式等
16. 适用于金属管棒材生产厂在线质量检验

系统适用标准：

• 中国:GB/T14480–93, GB/T7735—98

GB/T5248–98, GB/T5126—2001

GB/T12969.2, GB/T11260–96

• 日本:JISH0502
• 美国:ASTM-E243–97
• 德国:DIN54141

应用领域

• 铜管、钢管、不锈钢管、焊接管、铝塑管、钢丝、双层管、光缆包铝钢丝、铝丝及金属棒材等生产线在线上的无损探伤
• 石油套管、抽油杆、空心轴等无损探伤
• 冷凝器管、空调器管、汽车油管等检测
• 适合于各种金属管、棒、线材的无损探伤

[:en]Main Technical Parameters

1. Portable all-in-one machine, with a touch screen. Very convenient to install to anywhere in the production lines.
2. Frequency range: 100Hz-2MHz set as need, suitable for any metallic material.
3. Magnification: 0-70db, step for 0.1db.
4. Phase: 0°- 360°, step for 1°
5. Automatic phase, amplitude analysis.
6. Automatic zero system: Zero intervals can be set.
7. Three different style of alarm area, and can be applied to any modes.
8. Cut start and end signal function.
9. Auto-screen/tracking impedance showed, and can be set interval or cancel.
10. Automatic delay alarm system, and delay time can be set.
11. Automatic delay marking system, and delay time can be set.
12. Replay testing signal and two-way access, can automatic save this in hard disk, and you can burn a disc for permanent preservation.
13. Perfect documents process function, and customized production of standard parameters.
14. Automatic high-speed analog/digital electronic equilibrium.
15. Allocate every probe: Out-through probe, rotational-scan probe, etc.
16. Suitable for online quality testing of metal pipe and bar manufacturers.

System applicable standards:

• China: GB/T 14480–93, GB/T 7735—98

GB/T 5248–98, GB/T 5126—2001

GB/T 12969.2, GB/T 11260–96

• Japan: JISH 0502
• S.A: ASTM-E 243–97
• Germany: DIN 54141

Applications

• Online nondestructive testing on copper tube, steel pipe, stainless steel pipe, welded pipe, aluminum-plastic pipe, steel wire, bimetallic tube, optical cable, alclad steel wire, aluminum wire and metal bar production-line
• Nondestructive testing on oil casing, sucker rod, hollow shaft, etc.
• Nondestructive testing on condenser tube, air conditioner pipe, automobile oil pipe, etc.
• Nondestructive testing on various kinds of metal pipe, bar, wire, etc.

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