Ranger 2 has the versatility you need, at the investment level you can afford, to get your project completed fast and efficiently. It’s engineered like no other USBL on the market.

Every survey, research, recovery, construction and data collection project is different; different water depths, different vessels – manned and unmanned – and different targets to track and communicate with. But whatever you’re doing and wherever your working, investing in Ranger 2 – the most capable USBL technology available on the market – means your organisation can meet any operational requirement.

Ranger 2 comes with an impressive list of standard features, our award-winning 6G (sixth generation) acoustic hardware platform and Sonardyne Wideband 2 digital signal architecture. It provides stable and repeatable acoustic position referencing for your ship’s DP system, including those from GE, Kongsberg, MT, Navis, Thrustmaster and Wärtsilä.

As your needs grow and become more complex, bolt-on software packs unlock additional capability and protect your investment. Take the DP pack; it enables acoustic ranging to be aided by our inertial navigation technology (DP-INS).

But Ranger 2 is more than just an acoustic tracking and DP reference system. It also supports robust two-way data telemetry allowing you to command our range of seafloor deployed long-endurance sensors and recover the logged data inside them.

The system is made up of software, a vessel-mounted transceiver and in-water transponders. Ranger 2 software brings together all the features surveyors, scientists and DPOs told us they wanted to see. The transceiver, called HPT, is available in a range of different designs to suit your operations; deep, shallow and long layback. If you need a solution for a vessel of opportunity, our pre-calibrated, all-in-one Gyro USBL transceiver is perfect.

The flexibility of the Ranger 2 family is further extended by our range of transponders to support a wide variety of applications. WMT is a high power transponder capable of operations to 7,000 m, while AvTrak 6 is our most capable acoustic vehicle instrument, combining the functions of a USBL transponder, LBL transceiver and modem for demanding applications such as AUV operations.