Rugged Data Collection Built for Surveying and Layout
The Carlson RT4+ is a rugged, high-performance touchscreen data collector designed for surveying, stakeout, construction layout, and GIS mapping. Bundled with Carlson SurvPC, the Windows-based data collection software, the RT4+ delivers powerful office-to-field functionality in a compact, ultra-durable design.
With Windows 11, a fast Intel® N200 processor, 16 GB of RAM, and 256 GB of storage, the RT4+ provides the performance needed to collect, process, and analyze data efficiently in the field or back in the office. The RT4+ is compatible with all supported GNSS receivers and total stations, making it a flexible solution for modern survey workflows.
Performance
- Intel® N200 processor with up to 3.7 GHz burst performance
- 16 GB RAM and 256 GB PCIe SSD storage
- Intel® Gen12 UHD graphics for faster display performance
Expandable Battery
- Up to 15 hours of operation on a single charge
- Removable, field-swappable battery
- Reliable performance in extreme temperatures from -4°F to 122°F (-20°C to 50°C)
Ready for Any Job
- Windows 11 for seamless office-to-field use
- Long-range Bluetooth®, Wi-Fi®, and USB connectivity
- Integrated 4G LTE for RTK corrections and data access
- High-performance GNSS receiver
- 13 MP rear camera with LED and 5 MP front camera
Rugged Design
- IP68 waterproof and dustproof protection
- Designed to meet MIL-STD-810H standards
- Shock-resistant with multiple drop protection
- Built for harsh jobsite conditions
- Backed by a 2-year warranty
IllumiView™ High-Visibility Display
- Large 7-inch high-visibility display
- Excellent sunlight readability
- Optically bonded capacitive touchscreen
- Supports glove use, stylus input, and wet conditions
- Dragontrail™ hardened glass for impact and scratch resistance
Connectivity and Ports
- USB-A and USB-C ports
- Docking port for power and data
- Wi-Fi 6 and Bluetooth® v5.3
- 4G LTE multi-carrier support
Integrated GNSS and Sensors
- Integrated SBAS GNSS receiver (WAAS, EGNOS, and more)
- 135 GNSS tracking channels
- Typical accuracy of 2–5 meters
- Accelerometer, gyroscope, compass, and ambient light sensor
How it fits into your workflow
Use the Carlson RT4+ as a powerful field data collection solution paired with Carlson SurvPC for surveying, layout, and GIS mapping. Its rugged design, long battery life, and Windows-based flexibility allow crews to work efficiently in the field while maintaining full compatibility with office software and workflows.
