產(chǎn)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-4110  

Fiber Optical Microphone for Monitoring Very weak Signals

監(jiān)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(shè)計用于監(jiān)測在選定的頻率帶寬內(nèi)非常微弱的信號。理想用于光聲光譜，及監(jiān)測應(yīng)用程序使用的軟件或硬件以刪除微弱信號。   TECHNICAL  SPECIFICATIONS/ 技術(shù)規(guī)格 Polar Pattern                             Omnidirectional 指向                                    全方位 Frequency Response                       Resonance at 1.65 KHz 錄放幅頻響應(yīng)                            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(yīng)用:

 

# Oil and gas detection sites                  石油和天然氣監(jiān)測站點

# High explosive areas                        高爆區(qū)

# High RF areas                               高射頻區(qū)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(yè)

# Petrochemical facilities                      石化設(shè)備

# Nuclear Facilities                            核設(shè)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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