- 產品型號：
- FOM-2140
- 制作工藝：
- 其它
- 輸出信號：
- 其它
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FOM-2140 Standard
標準光纖次聲傳感器 進口 型號: 2140Stand-alone, ruggedized fiber optical microphone for remote indoor/outdoor monitoring applications. Ideal for industrial use, placement in heavy machinery, or where the microphone requires very robust and fiber cables.
獨立的，堅固耐用的光纖麥克風室內/室外遠程監測應用，適用于工業，安置在重型機械，或在需要非常強大的麥克風和光纖電纜。 TECHNICAL SPECIFICATIONS/技術規格 Polar Pattern Omnidirectional 指向 全方位 Frequency Response 30-8,000Hz 錄放幅頻響應 Conformity 30-1000Hz ±0.5 dB 符合30-1000赫兆Conformity 1000-8000Hz ±4. 0 dB
符合 1000-8000赫兆Sensitivity 100 mV/Pa ± 10%at 1 kHz
靈敏度 Equivalent Self-Noise ≤ 31 dBA 等效自噪 Maximun Acoustic Pressure 114 dB SPL 聲壓 Total Harmonic Distortion <1% at 84 dB SPL 總諧波失真 Equivalent Vibration Sensitivity Max.45db SPL at 1 g and 1 kHz 等效振動靈敏度 Supply Voltage 8-15 V DC 電流電壓 Current Drain 80 mA 10% 電流消耗 Operating Temperature -20 to +60°C（-4 to +149°F） 工作溫度 Storage Temperature -30 to +60°C（-22 to +140°F） 存儲溫度 Humidity – 10OO hours UP to 95% RH at 40°C 濕度-1000小時MTBF >100,000 hours
平均無故障時間 Microphone Head 麥克風頭 Material Delrin 材料 聚甲醛 Dimensions D/L 10/70 mm 尺寸 Weight 5g 重量 Optical Cable Length 10 m 光纜長度* Can be customized to any length 可定制任何長度
Application/ Use應用:# Oil and gas detection sites 石油和天然氣監測站點
# High explosive areas 高爆區
# High RF areas 高射頻區域
# Severe electromagnetic fields 強大電磁場
# Aerospace measurements 航空測量
# Industrial and noisy environment 工業和噪聲環境
# High voltage electrical utilities 高壓電器事業
# Petrochemical facilities 石化設備
# Nuclear Facilities 核設施
# EMC test labs 電磁兼容性測試實驗室
# Industrial equipment monitoring 工業設備監控
# Robust outdoor operations 強大的戶外運作
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