- 产品型号：
- FOM-1180
- 制作工艺：
- 其它
- 输出信号：
- 其它
超宽频率抗震型光纤声音传感器 进口 型号:FOM-1180 Extended Frequency扩展频率– Stereo立体声 Fiber Optical Stereo Microphone for Extended Frequency Applications 光纤立体声麦克风扩展频率应用 Similar to the FOM-1160; designed for operation over an extended frequency range, but in two microphone configuration with stereo capability. 类似于FOM-1160，操作设计在扩展频率范围内，但是两个麦克风配置立体声功能。 TECHNICAL SPECIFICATIONS/ 技术规格 Polar Pattern Omnidirectional 指向 全方位 Twin Microphone Amplitude Match ± 0.5 dB 双麦克风振幅匹配 Frequency Response 10-15,000Hz 录放幅频响应 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 灵敏度 Equivalent Self-Noise ≤ 31 dBA 等效自噪 Maximun Acoustic Pressure 114 dB SPL 声压 Total Harmonic Distortion <1% at 84 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 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 光缆长度 * Can be customized to any length 可定制任何长度 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 RFI areas 高射频领域 # Aerospace measurements 航空测量 # High voltage electrical utilities 高电压器事业 # Petrochemical facilities 石油设备 # Nuclear Facilities 核设施 # High EMI areas 高电磁干扰地区 # Monitoring two separate locations 监测两个不同位置 # Sound energy density measurement 声能密度测量 # Stereo fidelity binaural recording 双耳高保真立体声录音
