产品型号：

FOM-2150 High SPL

制作工艺：

其它

输出信号：

其它

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FOM-2150 High SPL 高声压级光纤次声传感器 进口  型号:FOM-2150  

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

  类似于 FOM-2140，用于监测高声压级至140分贝的拟声信号检测   TECHNICAL  SPECIFICATIONS/ 技术规格 Polar Pattern                             Omnidirectional 指向                                    全方位 Frequency Response                       10-15,000Hz 录放幅频响应                              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

灵敏度 Equivalent Self-Noise                      ≤ 55 dBA 等效自噪 Maximun Acoustic Pressure                 140 dB SPL 声压 Total Harmonic Distortion                   <1% at 134 dB SPL 总谐波失真 Equivalent Vibration Sensitivity              Max.45db SPL at 1 g and 1 kHz 等效振动灵敏度 Supply Voltage                            8-15 V DC 电流电压 Current Drain                             80 mA 10% 电流消耗 Operating Temperature                     -20 to +60°C（-4 to +149°F） 工作温度 Storage Temperature                       -30 to +60°C（-22 to +140°F） 存储温度 Humidity – 10OO hours                    UP to 95% RH at 40°C 湿度-1000小时

MTBF                                   >100,000 hours

平均无故障时间 Microphone Head 麦克风头 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 光缆长度

* Can be customized to any length  可定制任何长度

SPL Option: (55 dB - 140 dB) and (45 dB - 130 dB)    Application/ Use应用:

# Oil and gas detection sites 石油和天然气监测站点

# High explosive areas 高爆区

# High RF areas 高射频区域

# Severe electromagnetic fields 强大电磁场

# Aerospace measurements 航空测量

# High voltage electrical utilities 高压电器事业

# Petrochemical facilities 石化设备

# Nuclear Facilities 核设施

# Hazardous area SPL measurement 危险区域声压测量

# Industrial equipment monitoring 工业设备监控

# Robust outdoor operations 强大户外运作

 

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