- 產(chǎn)品型號：
- FOM-4140
- 制作工藝：
- 其它
- 輸出信號：
- 其它
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FOM-4140 - 3D Density Probe3D密度探測器 進口 型號：FOM-4140
Fiber optical probe for measuring 3D sound intensity and energy density. Comprised of one pressure sensitive omnidirectional fiber optical microphone and three mutual orthogonally mounted pressure gradient microphones.
光纖探針測量三維聲強和能量密度，由一個全方位的壓力敏感光纖麥克風(fēng)和三者相互正交式壓力梯度麥克風(fēng)組成。| FOM 4140 Specifications 規(guī)格 |
| Polar Pattern 指向 | Omnidirectional and bidirectional全向和雙向 |
| Frequency Response [Hz] 頻率響應(yīng) | 10-4000 |
| Sensitivity [mV/Pa] 靈敏度 | 100 |
| Total Harmonic Distortion [%] 總諧波失真 | <1 at 1 Pa |
| Supply Voltage [V] 電流電壓 | 9-12 |
| Current Drain [mA] 電流消耗 | 80 |
| Operating Temperature [C/F] 工作溫度 | -20/-4 - +60/+140 |
| Microphone Head Material 麥克風(fēng)頭材料 | Polycarbonate 聚碳酸酯 |
| Dimensions D/L [mm]尺寸 | 36/55 |
| Standard Optical Cable Length* [m] 標準光纜長度 | 10 |
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* Can be customized to any length 可定制任何長度 |
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