- 產品型號：
- 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-2150Similar to the FOM-2140; intended for monitoring acoustic signals with high Sound Pressure Levels (SPL) up to 140 dB.
類似于 FOM-2140，用于監測高聲壓級至140分貝的擬聲信號檢測 TECHNICAL SPECIFICATIONS/ 技術規格 Polar Pattern Omnidirectional 指向 全方位 Frequency Response 10-15,000Hz 錄放幅頻響應 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
# High voltage electrical utilities 高壓電器事業
# Petrochemical facilities 石化設備
# Nuclear Facilities 核設施
# Hazardous area SPL measurement 危險區域聲壓測量
# Industrial equipment monitoring 工業設備監控
# Robust outdoor operations 強大戶外運作
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