传感器Φ16mm/25KHz开放式发射型
价格:电议
地区:江苏省
电 话:0523 88759369
手 机:13775603638
传 真:0523 88759369
图文详情
产品属性
相关推荐
品牌 | SSE | 型号 | SSET25-16T21 |
种类 | 声波 | 材料 | 陶瓷 |
材料物理性质 | 绝缘体 | 材料晶体结构 | 多晶 |
制作工艺 | 陶瓷 | 输出信号 | 数字型 |
防护等级 | 1 | 线性度 | 1(%F.S.) |
迟滞 | 1(%F.S.) | 重复性 | 1(%F.S.) |
灵敏度 | 1 | 漂移 | 1 |
分辨率 | 1 |
A. SCOPE
This specification covers the open structure type ultrasonic ceramic microphones whichare used for transmitter of ultrasonic waves.
B. SPECIFICATION
No. | Item | Unit | Specification | Condition |
1 | Nominal Frequency | KHz | 25 | |
2 | TransmittingSound Pressure Level | dB | Min. 112 | at 25KHz(0dB=0.02mPa) See Fig.1 |
3 | Capacitance | pF | 3100±30% | at 1kHz |
4 | Operating temp. | ℃ | - 40 ~ + 80 |
|
5 | Material |
| ABS-777D |
|
6 | Terminal |
| pin type | See appearance drawing |
7 | Environmental Protection Regulation |
| RoHS |
|