Reduct ABM-90/DR-4 with Invert Wheel Sets

When lateral connections or poor interior condition force you to "stay low"

Reduct ABM-40/DR-4 with invert wheel sets

The ABM-90 and DR-4 mapping systems are the most versatile probes in the range. Fitted with exchangeable centralizers ducts and pipes  with an ID range of 90mm to 1000mm (3.5” to 40”) can be mapped efficiently.

Physically identical, the ABM-90 is equipped with MEMS technology and is suitable to map 300m (1000”) lengths between waypoints. The DR-4 is equipped with Fibre Optic Gyro technology and can map unlimited lengths with a recommended waypoint spacing of 1500m (5000’).

    Features & Benefits:

  • Compact design for tight spaces
  • No aboveground tracing required
  • Highly accurate inclination data.
  • High-resolution inclination assessment
  • Anomaly assessment in XYZ location, not length from start
  • Water resistant up to 5 bar / 75 psi
  • Data output compatible with all common GIS platforms and visualization software