- 產品型號：
- FOM-4110
- 制作工藝：
- 其它
- 輸出信號：
- 其它
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FOM-4110 - Photoacoustic Spectroscopy
光聲光譜 進口 型號：FOM-4110Fiber Optical Microphone for Monitoring Very weak Signals
監測微弱信號的光纖麥克風Ultra low noise fiber optical microphone designed for monitoring very weak sound signals in selected frequency bandwidths. Ideal for photoacoustic spectroscopy as well as monitoring applications using software or hardware to delect faint signals.
超低噪音光纖麥克風設計用于監測在選定的頻率帶寬內非常微弱的信號。理想用于光聲光譜，及監測應用程序使用的軟件或硬件以刪除微弱信號。 TECHNICAL SPECIFICATIONS/ 技術規格 Polar Pattern Omnidirectional 指向 全方位 Frequency Response Resonance at 1.65 KHz 錄放幅頻響應 共振Conformity -3 dB Re 1.65 KHz 1.40-1.80 KHz
Conformity -10dB Re 1.65 KHz 0.9-2.10 KHz
Sensitivity 5 mV/Pa ± 10%at 1 kHz
靈敏度 Equivalent Self-Noise ≤ 5 dBA 等效自噪 Maximun Acoustic Pressure 84 dB SPL 聲壓 Total Harmonic Distortion <1% at 64 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 Polycarbonate材料 聚炭酸脂
Dimensions D/L 6/33 mm
尺寸 Weight 1.5g 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 強度電磁場
# Aerospace measurements 航空測量
# 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# Photoacoustic spectroscope 光聲光譜儀
For more information please contact with us.
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