压电陶瓷传感片

<!-- .at_1{font-size: 14pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: "times new roman"; mso-font-kerning: 1.0pt; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa} .at_0{font-size: 14pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: "times new roman"; mso-hansi-font-family: "times new roman"; mso-bidi-font-family: "times new roman"; mso-font-kerning: 1.0pt; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa} --> 压电陶瓷超声传感器振子具有功耗小、选择性好、灵敏度高、温度特性好等特点。广泛用于超声波近邻开关、超声波防盗报警器、超声波记数器、超声波风速传感器、超声波测距及防障传感器等。品种规格齐全，并可根据用户不同要求加工制作。