产品型号：

FOM 1200

制作工艺：

其它

输出信号：

其它

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FOM 1200 - Extreme Applications

极端应用光纤次声传感器 进口 型号：FOM 1200  

Extended frequency response, high SNR, long range microphone, capable of operation at extreme temperatures, intended for the most demanding applications.

扩展频率响应、高信噪比远程麦克风，能够在极端温度下工作，用于严格的应用。   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 10-1000Hz                     ±0.5 dB

符合10-1000赫兆                       

Conformity 1000-15000Hz                  ±3. 0dB

符合 1000-15000赫兆                    

Sensitivity                               100 mV/Pa ± 10%at 1 kHz

灵敏度 Equivalent Self-Noise/等效自噪             ≤ 19 dBA    ≤ 21 dBA    ≤ 34 dBA At Distances                               10 m       100 m      1000 m 在距离 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                     -50 to +120°C（-58 to +248°F） 工作温度 Storage Temperature                       -50 to +120°C（-58 to +248°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 RF areas 高射频区域

# High voltage electrical utilities 高压电器事业

# Petrochemical facilities 石化设备

# Nuclear Facilities 核设施

# High fidelity signal/ equipment monitoring 高保真信号/设备监控

# Close-proximity machine monitoring 接近机器监控

# High EMI areas 高电磁干扰地区

# Long range peer to peer monitoring 远距离点对点监测

# Extreme environments requiring high fidelity monitoring 极端环境要求的较高保真度监测

 

主要应用领域有：

1、 声音监测、传感领域：海洋水声探测、危险气体泄露探测、噪声分析与研究、变压器运行状态声音监测、风暴来临前的次声探测等，可以用做声波生命探测仪、地震 矿业煤矿救援时探测幸存者发出的声波所引起的振动，包括拍打、刻划及呼喊的具体位置等，可以用在强电磁场实验室、RFI检测实验室、高RFI区域的声音传 感、监测。

2、 医疗领域：光纤麦克风具有对磁场的天然的抗干扰能力，可以应用于核磁共振成像的通信，是在核磁共振成像扫描时可以在病人和医生之间进行通讯的麦克风。