产品描述
超声波探伤探头

角度探头
频率 | 2MHz | |||||||||||
晶体尺寸(毫米) | 8x9 | 14x14 | 18x18 | 20x22 | ||||||||
角度 | 45° | 60° | 70° | 45° | 60° | 70° | 45° | 60° | 70° | 45° | 60° | 70° |
波频误差 | ≤10% | |||||||||||
剩余灵敏度(dB) | ≥70 | ≥68 | ≥64 | ≥70 | ≥66 | ≥62 | ≥72 | ≥70 | ≥64 | ≥72 | ≥68 | ≥66 |
初波宽度(mm) | ≤ 22 | ≤ 22 | ≤ 21 | ≤ 22 | ≤ 22 | ≤ 21 | ≤ 22 | ≤ 22 | ≤ 22 | ≤ 22 | ≤ 22 | ≤ 22 |
分辨率(分贝) | ≥34 | ≥32 | ≥32 | ≥32 | ≥30 | ≥30 | ≥34 | ≥32 | ≥32 | ≥34 | ≥32 | ≥28 |
光束偏转 | ≤±1° | |||||||||||
前端距离(mm) | ≤11.5 | ≤12.5 | ≤ 21 | ≤ 22 | ≤18.5 | ≤ 21 | ≤20.5 | ≤19.5 | ||||
实测 K 值 | ±0.5° | |||||||||||
标准 | EN12668-2 | |||||||||||

频率 | 4兆赫兹 | |||||||||||
晶体尺寸(毫米) | 8x9 | 14x14 | 18x18 | 20x22 | ||||||||
角度 | 45° | 60° | 70° | 45° | 60° | 70° | 45° | 60° | 70° | 45° | 60° | 70° |
波频误差 | ≤10% | |||||||||||
剩余灵敏度(dB) | ≥64 | ≥66 | ≥64 | ≥67 | ≥66 | ≥64 | ≥64 | ≥64 | ≥60 | ≥64 | ≥64 | ≥60 |
初波宽度(mm) | ≤ 13 | ≤ 13 | ≤ 13 | ≤ 14 | ≤ 14 | ≤ 14 | ≤ 12 | ≤ 14 | ≤ 14 | ≤ 12 | ≤ 14 | ≤ 14 |
分辨率(分贝) | ≥32 | ≥35 | ≥32 | ≥34 | ≥32 | ≥32 | ≥30 | ≥30 | ≥30 | ≥30 | ≥30 | ≥30 |
光束偏转 | ≤±1° | |||||||||||
前端距离(mm) | ≤11.5 | ≤ 13 | ≤ 12 | ≤ 12 | ≤ 25 | ≤ 23 | ≤ 23 | ≤ 25 | ≤ 23 | ≤ 23 | ||
实测 K 值 | ±0.5° | |||||||||||
标准 | EN12668-2 | |||||||||||

频率 | 4兆赫兹 | ||
晶体尺寸(毫米) | 8x9 | ||
角度 | 45° | 60° | 70° |
波频误差 | ≤10% | ||
剩余灵敏度(dB) | ≥68 | ≥66 | ≥62 |
初波宽度(mm) | ≤ 12 | ≤ 12 | ≤ 12 |
分辨率(分贝) | ≥32 | ≥32 | ≥32 |
光束偏转 | ≤±1° | ||
前端距离(mm) | ≤11.5 | ||
实测 K 值 | ±0.5° | ||
标准 | EN12668-2 | ||

频率 | 0.5MHz | 1兆赫兹 |
晶体尺寸(毫米) | Φ20 | |
波频误差 | ≤10% | |
剩余灵敏度(dB) | ≥32 | ≥38 |
初波宽度(mm) | ≤30 | ≤ 26 |
分辨率(分贝) | ≥28 | ≥22 |
光束偏转 | ≤±1° | |
标准 | EN12668-2 | |

频率 | 2MHz | ||||
晶体尺寸(毫米) | Φ6 | Φ10 | Φ14 | Φ20 | Φ24 |
波频误差 | ≤10% | ||||
剩余灵敏度(dB) | ≥18 | ≥34 | ≥44 | ≥54 | ≥54 |
初波宽度(mm) | ≤ 21 | ≤ 21 | ≤ 21 | ≤ 21 | ≤ 21 |
分辨率(分贝) | ≥18 | ≥18 | ≥22 | ≥26 | ≥26 |
光束偏转 | ≤±1° | ||||
标准 | EN12668-2 | ||||

频率 | 4兆赫兹 | ||||
晶体尺寸(毫米) | Φ6 | Φ10 | Φ14 | Φ20 | Φ24 |
波频误差 | ≤10% | ||||
剩余灵敏度(dB) | ≥26 | ≥42 | ≥50 | ≥54 | ≥56 |
初波宽度(mm) | ≤ 14 | ≤ 14 | ≤ 14 | ≤ 14 | ≤ 14 |
分辨率(分贝) | ≥26 | ≥26 | ≥28 | ≥26 | ≥30 |
光束偏转 | ≤±1° | ||||
标准 | EN12668-2 | ||||
| TP0212200 | TP0506060 | TP0508225 | TP0510250 |
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| TP0706060 | TP1004030 | htp0510250 htp0510350 htp0510500 | |
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代码 | 厚度测量范围 | 晶体直径 | 频率 | 工作温度 |
TP0212200 | 1-200mm | φ12mm | 2MHz | -10℃〜60℃ |
TP0506060 | 1-60mm | φ6mm | 5MHz | -10℃〜60℃ |
TP0508225 | 1-225mm | φ10mm | 5MHz | -10℃〜60℃ |
TP0510250 | 1-250mm | φ10mm | 5MHz | -10℃〜60℃ |
TP0706060 | 0.8-60mm | φ6mm | 7MHz | -10℃〜60℃ |
TP1004030 | 0.75-30mm | φ4mm | 10MHz | -10℃〜60℃ |
htp0510250 | 2-220mm | φ10mm | 5MHz | -10 ℃〜250℃ |
htp0510350 | 2-220mm | φ10mm | 5MHz | -10 ℃〜350℃ |
htp0510500 | 2-220mm | φ10mm | 5MHz | -10℃〜500℃ |