超宽频率抗震型光纤声音传感器 进口的详细信息

• 是否提供加工定制：是
• 产品型号：m314923
• 测量：Equivalent Self-Noise ≤ 19 dBA
• 结构型式：Polar Pattern Omnidirectional
• 外形尺寸：Microphone Head（mm）
• 开孔尺寸：Dimensions D/L 10/70 mm（mm）

超宽频率抗震型光纤声音传感器 进口型号:MKM-2200扩展频率响应，高信噪比，远程麦克风，能够应用在极端的温度。用于严格的应用，适用于工业，安置在重型机械和光纤电缆。技术规格:Polar Pattern Omnidirectional指向 全方位Frequency Response 10-14,000Hz录放幅频响应Conformity 10-1000Hz ±0.5 dB符合10-1000赫兆Conformity 1000-14000Hz ±3.0 dB符合 1000-14000赫兆Sensitivity 100 mV/Pa ± 10%at 1 kHz灵敏度Equivalent Self-Noise ≤ 19 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 -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 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Application/ Use 应用:# Extremely low level noise monitoring极低的水平噪声监测# Oil and gas detection sites石油和天然气监测站点# High explosive areas高爆区# High RFI areas高射频干扰区域# High voltage electrical utilities高压电器事业# Petrochemical facilities石化设备# Nuclear Facilities核设施# Close-proximity machine monitoring接近机器监控# High EMI areas高电磁干扰地区# Extreme environments requiring high fidelity monitoring极端环境要求的较高保真度监测电话：//////