超声换能器与夹具是RUS系统的重要部件。高温超声换能器最高承受温度可达500℃，低温超声换能器最低承受温度可达-180℃。高低温超声换能器与夹具可确保高低温环境下超声谐振谱的可靠测量。高低温超声谐振谱测试上位机软件在设置好温度后，可实现多个温度点下超声谐振谱的无人值守自动测试。
| 配件名称 | 型号 | 温度范围 | 手册 |
| 常温超声换能器夹具 | XRUS-F-RT | 常温 — 60ºC | |
| 高温超声换能器夹具 | XRUS-F-MT | 常温 — 200ºC | |
| 高温超声换能器夹具 | XRUS-F-HT | 常温 — 500ºC | |
| 高低温超声换能器夹具 | XRUS-F-LHT | -180ºC — 300ºC | |
| 高温超声换能器 | TMT200 | 常温 — 200ºC | |
| 高温超声换能器 | THT500 | 常温 — 500ºC | |
| 低温超声换能器 | TLT180 | -180ºC — 常温 |
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