Description

Trimble SPS851 DGPS Receiver (Rental)

The Trimble SPS851 DGPS Receiver is a robust and reliable GNSS positioning system designed to deliver accurate, real-time data for a wide range of marine and land-based survey applications. Whether used as a base station or rover, the SPS851 provides centimeter-level positioning via RTK, DGPS, or SBAS corrections, ensuring precision navigation and data collection in even the most challenging environments.

Engineered with Trimble’s advanced GNSS technology, the SPS851 supports multiple satellite constellations including GPS, GLONASS, and SBAS, offering greater satellite availability and improved accuracy in obstructed areas. Its rugged, weather-resistant housing is built for tough field conditions, and its modular design allows for flexible deployment across various platforms, including survey vessels, construction equipment, and tripods.

The SPS851 is commonly used in hydrographic surveys, dredging support, positioning of sonar systems, and construction site layout. When used in marine environments, it provides a reliable positioning reference for multibeam echosounders, side scan sonar, and USBL systems. Paired with Trimble’s advanced control and monitoring software, it delivers dependable data logging, real-time kinematic corrections, and base station functionality.

Key Features:

• Supports GPS, GLONASS, and SBAS

• RTK, DGPS, and post-processing compatibility

• High-accuracy, real-time positioning

• Can be used as a base or rover

• Rugged, weather-resistant enclosure

• Ethernet, serial, and USB interfaces

• Compatible with Trimble and third-party software and hardware

• Ideal for marine and land surveying applications

The Trimble SPS851 offers the accuracy, reliability, and flexibility needed for modern survey operations.

Contact ECHO81 today to rent or learn more about deploying the Trimble SPS851 DGPS Receiver in your next positioning project.