Online's range of acoustic receiver systems, when used in conjunction with an acoustic pinger, provide a reliable means of tracking and locating a stuck pig in a subsea, liquid filled pipeline, resulting in substantial cost savings. The range of receivers also allow for detection of a signal from subsea warning beacons or alarm pingers.

The diverse range includes ROV and diver held solutions to suit various applications.

The receivers can be tuned to a wide range of frequencies, making them compatible with most other manufacturer's equipment.

• The 2001RS is a portable, battery powered acoustic pinger receiver used in conjunction with a standard omnidirectional Hydrophone.
• Provides a cost effective way of receiving the signal from warning beacons or alarm pingers.
• Simple and quick deployment from topside - no ROV or diver required.
• Rugged and splash proof design.
• Includes built in loudspeaker, headphone audio outputs, an easy to interpret signal meter and simple frequency and sensitivity controls.