Topcon GT-603V Ultrasonic Robotic Total Station
Ultimate Precision & Speed
The Topcon GT-603V is the industry’s fastest and most compact robotic total station, featuring advanced UltraSonic Direct Drive motors and UltraTrac™ technology. Designed for single-operator efficiency, it delivers 3” angle accuracy and seamless BIM integration in a rugged, IP65-rated housing.
- 150°/sec rotation speed with smooth Ultrasonic motors.
- 30% smaller and lighter than previous robotic models.
- 3” angle accuracy for demanding survey and layout tasks.
- Designed for maximum productivity with a one-person crew.
- IP65 dust/water resistance with a 5-year motor warranty.
Tech Data Sheets
Experience the pinnacle of robotic positioning with the Topcon GT-603V. Engineered to handle the most demanding construction layout tasks, the GT-603V is 30% smaller and lighter than previous models without sacrificing power. At the heart of the GT-603V are its revolutionary UltraSonic motors, the fastest in the market with a turning speed of 150° per second. This technology provides the smoothest, most accurate prism-tracking available, ensuring you stay locked on target even in challenging environments. Whether you are performing high-speed staking with a 10 Hz update rate or capturing long-range reflectorless measurements up to 800 m, the GT-603V streamlines your workflow and eliminates data silos through cloud-based connectivity. Built for jobsite mobility, this flagship instrument integrates seamlessly with Topcon Digital layout, MAGNET Field, and BIM workflows. It is a true hybrid solution, capable of combining with HiPer series GNSS receivers for total flexibility. With an ultra-rugged IP65 dust and water resistance rating and a comprehensive 5-year motor warranty, the GT-603V is a reliable professional tool designed to reduce rework and maximize your daily production.
Key Features
- UltraSonic Direct Drive Motors: The fastest in the industry (150°/sec) for smooth, quiet, and precise tracking.
- UltraTrac™ Prism Tracking: Advanced sensor technology and control algorithms that maintain a rock-solid lock on the prism.
- Single-Operator Efficiency: Drastically reduce labor costs by allowing one person to handle layout and survey tasks.
- Compact & Portable: 30% smaller and lighter than previous Topcon robotic series for easier transport and setup.
- Hybrid Positioning Ready: Easily combine with GNSS technology for a versatile, "do-it-all" measurement system.
- Rugged Construction: IP65-rated protection against dust and driving rain for reliable use in harsh outdoor conditions.
- Seamless Connectivity: Integrated Bluetooth® / LongLink™ and Sitelink3D™ for real-time data sharing between the field and office.
Technical Specifications 
- Angle Accuracy - 3” (ISO 17123-3:2001)
- Rotation Speed - 150° per second (Turning) / 18° per second (Tracking)
- Prism Range - 1.3 m to 5,000 m (with prism)
- Reflectorless Range - 0.3 m to 800 m (White surface)
- Telescope - 30x Magnification / 2.5” Resolving Power
- Distance Accuracy - Fine: 2 mm + 2 ppm (Prism)
- Display - 4.3" Color Touchscreen (Transmissive TFT VWGA)
- Operating System - Windows Compact 7
- Communication - Bluetooth® Class 1 / USB 2.0 / Wi-Fi / RS232C
- Battery Life - Approx. 4 hours (BDC72 Li-ion)
- Environment - IP65 Dust/Water Rating; -20°C to 50°C Op Temp
- Weight - 5.8 kg (with handle and battery)
- Warranty - 3-Year Instrument / 5-Year Motor
Additional information
| Brand | Topcon |
|---|
Return policy: Standard stock items may be returned within 14 days of receipt, provided they are in their original condition. Returns are subject to applicable shipping costs and credit card processing fees. Refunds or credits will be processed only after we have received the returned goods. Non-stock and special order items are generally non-returnable, subject to the manufacturer’s return policy.