產(chǎn)品型號：

FOM-2150 High SPL

制作工藝：

其它

輸出信號：

其它

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FOM-2150 High SPL 高聲壓級光纖次聲傳感器 進口  型號:FOM-2150  

Similar to the FOM-2140; intended for monitoring acoustic signals with high Sound Pressure Levels (SPL) up to 140 dB.

  類似于 FOM-2140，用于監(jiān)測高聲壓級至140分貝的擬聲信號檢測   TECHNICAL  SPECIFICATIONS/ 技術(shù)規(guī)格 Polar Pattern                             Omnidirectional 指向                                    全方位 Frequency Response                       10-15,000Hz 錄放幅頻響應(yīng)                              Conformity 10-2000Hz                     ±0.5 dB 符合10-2000赫兆                       

Conformity 2000-15000Hz                  ±3. 0 dB

符合 2000-15000赫兆                    

Sensitivity                               7.5 mV/Pa ± 10%at 1 kHz

靈敏度 Equivalent Self-Noise                      ≤ 55 dBA 等效自噪 Maximun Acoustic Pressure                 140 dB SPL 聲壓 Total Harmonic Distortion                   <1% at 134 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(fēng)頭 Material                                 Derlin

材料                                    聚甲醛

Dimensions D/L                          10/70 mm 尺寸 Weight                                  5 g 重量 Optical Cable Length                      10 m 光纜長度

* Can be customized to any length  可定制任何長度

SPL Option: (55 dB - 140 dB) and (45 dB - 130 dB)    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 強大電磁場

# 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

# Hazardous area SPL measurement 危險區(qū)域聲壓測量

# Industrial equipment monitoring 工業(yè)設(shè)備監(jiān)控

# Robust outdoor operations 強大戶外運作

 

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