OPTIMIC™ Microphones

Optimic 2155 - High SPL - Ruggedized

Fiber optical microphone for indoor and outdoor acoustic monitoring of signals with sound pressure levels (SPL) as high as 130 dB. Ideal for industrial use, placement in heavy machinery, or where the microphone requires very robust housing and fiber cables.


Where to Use the Optimic 2155:

  • Hazardous area SPL measurement
  • Oil and gas detection sites
  • Industrial equipment monitoring
  • Highly explosive areas
  • Outdoor operations
  • High RFI or EMI areas
  • High voltage electrical utilities
  • Petrochemical facilities