Pipeline Protection

Fiber optic third-party interference (TPI) detection

  • Detect and locate pipeline third-party interference (TPI) events over a distance of up to 100 km (62.1 mi) per sensor unit
  • Combine fence detection with TPI for distances up to 80 km (49.7 mi) per sensor unit
  • Pinpoint interference locations with a ±4 m (±13 ft) accuracy
  • Accurate locating of multiple simultaneous intrusions
  • Sensor cable continues to operate up to the point of a cut
  • Dual sensor channels
  • 100% operational after a cable cut in cut-immune configuration
  • High Probability of Detection (PD) and low Nuisance Alarm Rate (NAR)
  • Software-configurable detection zones
  • No outdoor power or communication infrastructure required
  • EMI and lightning immune
  • No electronics or grounding points required in the field
  • Accurate locating for directing surveillance cameras and/or response forces


Locating Buried Cable Intrusion Detection Sensor

  • Detects and locates perimeter intrusions over a distance of up to 800 m (1/2 mi) per sensor processor
  • Pinpoints intrusions to ±1 m (3.3 ft)
  • Volumetric detection field is typically 1 m (3.28 ft) high and 3 m (9.84 ft) wide
  • Completely covert—site aesthetics left unchanged
  • Lowest Vulnerability to defeat (Vd) of any outdoor perimeter intrusion detection sensor