双晶直探头(NDT,工业无损检测,换能器)
![](http://www.sonostarndt.com/image/products/probe/dualnormalbeam.jpg )
![](http://www.sonostarndt.com/image/products/probe/dualnormalbeam2.jpg )
型号 | 替代型号 | 频率(MHz) | 晶片尺寸(mm) | 焦距 | 近场 | 接口 |
DA1P21 | SEB 1H | 1 | 21 | 0 |
| LEMO 00 |
DA2P7×18 | SEB 2-0° | 2 | 7×18 | 0 |
| LEMO 00 |
DA2P7×18 | SEB 2H | 2 | 7×18 | 40 |
| LEMO 00 |
DA4P6×20 | SEB 4-0° | 4 | 6×20 | 0 |
| LEMO 00 |
DA4P6×20 | SEB 4H | 4 | 6×20 | 40 |
| LEMO 00 |
DA2P11 | MSEB 2-0° | 2 | 11 | 0 |
| LEMO 00 |
DA2P11 | MSEB 2H | 2 | 11 | 40 |
| LEMO 00 |
DA4P11 | MSEB 4-0° | 4 | 11 | 0 |
| LEMO 00 |
DA4P11 | MSEB 4H | 4 | 11 | 40 |
| LEMO 00 |
DA2P20/24 | | 2 | 20/24 | | | LEMO 00 OR LEMO 1 |
DA4P20/24 | | 4 | 20/24 | |
| LEMO 00 OR LEMO 1 |