- 產(chǎn)品型號(hào):
- FOM-1180
- 制作工藝:
- 其它
- 輸出信號(hào):
- 其它
超寬頻率抗震型光纖聲音傳感器 進(jìn)口 型號(hào):FOM-1180 Extended Frequency擴(kuò)展頻率– Stereo立體聲 Fiber Optical Stereo Microphone for Extended Frequency Applications 光纖立體聲麥克風(fēng)擴(kuò)展頻率應(yīng)用 Similar to the FOM-1160; designed for operation over an extended frequency range, but in two microphone configuration with stereo capability. 類似于FOM-1160,操作設(shè)計(jì)在擴(kuò)展頻率范圍內(nèi),但是兩個(gè)麥克風(fēng)配置立體聲功能。 TECHNICAL SPECIFICATIONS/ 技術(shù)規(guī)格 Polar Pattern Omnidirectional 指向 全方位 Twin Microphone Amplitude Match ± 0.5 dB 雙麥克風(fēng)振幅匹配 Frequency Response 10-15,000Hz 錄放幅頻響應(yīng) Conformity 30-1000Hz ±0.5 dB 符合30-1000赫兆 Conformity 1000-15000Hz ±3. 0 dB 符合 1000-15000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(dòng)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(chǔ)溫度 Humidity – 10OO hours UP to 95% RH at 40°C 濕度-1000小時(shí) MTBF >100,000 hours 平均無故障時(shí)間 Microphone Head 麥克風(fēng)頭 Material Polycarbonate 材料 聚炭酸脂 Dimensions D/L 6/23 mm 尺寸 Weight 0.6 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 Application/ Use /應(yīng)用: # Oil and gas detection sites 石油和天然氣監(jiān)測站點(diǎn) # High explosive areas 高爆區(qū) # High RFI areas 高射頻領(lǐng)域 # Aerospace measurements 航空測量 # High voltage electrical utilities 高電壓器事業(yè) # Petrochemical facilities 石油設(shè)備 # Nuclear Facilities 核設(shè)施 # High EMI areas 高電磁干擾地區(qū) # Monitoring two separate locations 監(jiān)測兩個(gè)不同位置 # Sound energy density measurement 聲能密度測量 # Stereo fidelity binaural recording 雙耳高保真立體聲錄音