Topcon GR-5 Integrated GNSS Receiver

The Topcon GR-5 Integrated GNSS Receiver is a high-performance, multi-constellation GNSS receiver designed for surveying, construction, and geospatial applications. With cutting-edge tracking technology, advanced signal processing, and rugged durability, the GR-5 delivers exceptional accuracy, reliability, and efficiency in the most demanding field environments.

Advanced Multi-Constellation Tracking

The GR-5 supports GPS, GLONASS, Galileo, BeiDou, and SBAS constellations, providing comprehensive satellite coverage for improved positioning accuracy and faster acquisition times. Its advanced signal processing technology ensures superior performance in challenging environments, such as urban canyons, dense foliage, or obstructed terrains.

Enhanced Signal Reliability and Accuracy

Equipped with Topcon’s Vanguard Technology and Fence Antenna, the GR-5 offers enhanced signal stability, multipath mitigation, and superior tracking sensitivity. This ensures high-precision positioning even under difficult conditions, reducing errors and enhancing overall productivity.

Rugged and Reliable for Field Use

Built to withstand harsh environmental conditions, the GR-5 is IP67-rated for dust and water resistance and designed to handle extreme temperatures and rough handling. The compact, lightweight design ensures easy transport and setup for field crews, while the long-life battery supports extended operation without interruption.

Connectivity and Versatility

The GR-5 features Bluetooth and Wi-Fi connectivity, along with UHF and 410-470 MHz radio options for flexible communication with base stations and data controllers. It is compatible with Topcon’s MAGNET software suite, allowing for efficient data collection, processing, and field-to-office integration.

Key Features:

• Multi-Constellation Support: GPS, GLONASS, Galileo, BeiDou, SBAS
• Advanced Vanguard Technology: For precise signal tracking and processing
• Fence Antenna Technology: Superior multipath mitigation and signal reliability
• Connectivity: Bluetooth, Wi-Fi, UHF, and 410-470 MHz radio options
• Environmental Protection: IP67-rated for dust and water resistance
• Operating Temperature: -40°C to +65°C (-40°F to +149°F)
• Data Storage: Internal memory with external storage options
• Battery Life: Long-lasting for extended field operations
• Software Compatibility: Fully integrated with Topcon’s MAGNET software

Applications:

• Land Surveying: High-precision measurements for boundary and topographic surveys
• Construction Layout: Accurate positioning for staking and site layout
• Geospatial Data Collection: Efficient field data gathering for mapping projects
• Infrastructure Projects: Ideal for road, bridge, and utility infrastructure development
• Agricultural Surveying: Precision data collection for land management and planning

Technical Specifications:

• Channels: 226 Universal Tracking Channels
• Positioning Accuracy: Centimeter-level accuracy with RTK corrections
• Connectivity Ports: USB, Serial, Bluetooth, and Wi-Fi
• Weight: Approx. 2 kg (4.4 lbs)
• Power Requirements: Rechargeable batteries with extended operation time

The Topcon GR-5 Integrated GNSS Receiver is a robust, accurate, and versatile solution for professionals in surveying, construction, and geospatial industries. Offering multi-constellation support, advanced signal processing, and rugged durability, the GR-5 ensures high-precision data collection in even the toughest field conditions. Whether you're working on complex infrastructure projects or routine land surveys, the GR-5 delivers reliable performance and seamless integration with modern data workflows.