FOSA 3660

Tri-axial Seismic Monitoring

Product Highlights

Tri-axial fiber optical accelerometer for remote monitoring of vibration in three orthogonal directions.  Ideal for laboratories or where the accelerometer is a sub-component in another device or system.

Where to Use the FOSA 3660:

  • Seismic vibration monitoring
  • High RFI or EMI areas
  • Oil and gas exploration
  • High voltage electrical areas
  • Petrochemical facilities
  • Highly explosive areas
  • Aerospace measurements

EOU

Our electro-optic unit (EOU) series provides regular analog signals for high performance monitoring and analyzing equipment. We manufacture a complete range of single axis, dual axis and tri-axial models.

Each of our units is designed to drive the complete line of Optoacoustics fiber optic sensors at consistent, peak performance.

  • EOU 100 Single Axis

    Our single axis EOU 100 is extremely compact. It features a pair of ST-style fiber optic connectors; a 3.5 mm socket for analog output; green LED voltage indicator. Unit is powered by external DC power supply.

  • EOU 400 Dual Axis

    Dual axis EOU 400 for use with the FOSA 2660 supports monitoring up to two sensors simultaneously in industrial settings. It features two analog outputs; two pairs of ST-style fiber optic connectors; screw terminals for power input, test points and analog outputs; a green/red LED optical line condition indicator. This mountable unit has test points and trimmers to enable tuning for optimal sensor operation. Unit is powered by external DC power supply.

  • EOU 600 Triaxial

    Triaxial EOU 600 for use with the FOSA 3660 supports monitoring in laboratory or industrial settings. It features three analog outputs; three pairs of ST-style fiber optic connectors; three green/red LED optical line condition indicators. Unit is powered by external DC power supply

Accessories

Optimic systems support a variety of accessories, intended to meet the specific requirements of your application.

  • Clear PVC Fiber Optic Cable

    Standard PVC fiber optic cable with a diameter of 1 mm. (Available for Indoor category only.)

  • Kevlar Fiber Optic Cable

    Military specification black kevlar fiber optic cable with a diameter of 3 mm.

  • Black Polyamide Fiber Optic Cable

    Flexible, ribbed black polyamide fiber optic cable with a diameter of 5.1 mm.

  • Outdoor Polyamide Extension Cable

    Outdoor, ribbed polyamide extension cable with a diameter of 5.1 mm. Available in lengths from 10-100 m.

  • Indoor Rugged Extension Cable

    Indoor ruggedized extension cable with a diameter of 3 mm. Available in lengths from 10-100 m.

  • Indoor Zipcord Extension Cable

    Indoor duplex zipcord extension cable with a diameter of 2 x 3 mm. Available in lengths from 10-100 m.