光纤传感器 型号:MMC4120

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性能特点： 应用在潮湿和水下环境的 全密封光纤麦克风的远程监控。 技术参数： Optimic?4120 - Waterproof Enlarge Fully-sealed fiber optical microphone for remote monitoring applications in humid, wet and underwater environments. Request Datasheet Polar Pattern Omnidirectional Frequency Response [Hz] 10-7000 Sensitivity [mV/Pa] 100 Water Resistance [m] Up to 15 Total Harmonic Distortion [%] <1 at 84 dB SPL Supply Voltage [V] 8-15 Current Drain [mA] 80 Operating Temperature [C/F] -20/-4 - +60/+140 Microphone Head Material Polycarbonate Diameter [mm] Length [mm] 27 12 Standard Optical Cable Length* [m] 10

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