Micro-Ranger 2 USBL - Sonardyne

Sonardyne Micro-Ranger 2 USBL — compact underwater tracking and positioning system (underwater navigation)

The Micro-Ranger 2 USBL is an innovative, ultra-compact USBL (Ultra-Short Baseline) acoustic positioning system developed by Sonardyne, combining professional performance with exceptional mobility. It is Sonardyne's smallest device in its class, designed for effective tracking of underwater targets in coastal, inland, and shallow waters with minimal preparation and mobilization time.

Key Features:

Ease of Use: The system is simple to set up and operate, even for users with no prior experience with USBL technology.

Mobility: All components fit into a single, medium-sized IP67-rated case for easy transport and quick deployment.

Range: Enables tracking of underwater targets at distances of up to 995 meters.

Versatility: Can be used from a variety of locations, such as quays, pontoons, small vessels, or unmanned surface vehicles (USVs).

Compatibility: Works with Nano transponders and other Sonardyne 6G transponders, including WSM 6+ and WMT.

Advanced Software: Equipped with features derived from the Mini-Ranger 2 and Ranger 2 systems, providing comprehensive tools for tracking underwater targets.

Technical Specifications:

• Accuracy: System <5% of slant range (1DRMS).
• Acoustic Frequency: 19–34 kHz.
• Beam Shape: Omnidirectional (omnidirectional)
• Refresh Rate: up to 3 Hz.
• Power Supply: Built-in 33 Wh lithium-ion battery providing over 10 hours of continuous operation; external 12/24 V DC or 115–230 V AC power supply option.
• User Interface: Ethernet or Wi-Fi connection to a PC.
• Case Dimensions: 524 x 428 x 206 mm.
• Weight: 13.5 kg.
• Protection Class: IP67.

Applications: The Micro-Ranger 2 is ideal for:

• Offshore companies.
• Diving companies.
• Military and rescue services.
• Research centers conducting research in shallow waters.

Kit contents:

• Micro-Ranger transceiver (MRT) with a 10 m cable.
• GNSS antenna with a 5 m cable.
• Two Nano transponders.
• Control unit with Wi-Fi interface.
• Charger and auxiliary cables.