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
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

KHz25 

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