Sokkia SX-101T 1" Auto-Tracking Total Station

Sokkia SX-101T 1" Auto-Tracking Total Station

The Sokkia SX-101T Auto-Tracking Total Station is a precision surveying instrument used to measure angles, distances, and the positions of points on a site. It combines electronic distance measurement with motorized aiming and automatic prism tracking. Surveyors and construction professionals use these measurements to map existing features, establish reference points, and position work according to project plans.

The SX-101T automatically follows a compatible surveying prism as the operator moves between measurement points. This reduces repeated manual aiming and helps speed up fieldwork. With a compatible controller and the appropriate robotic accessories, it supports operation from the prism pole, allowing one person to carry out many surveying tasks.

The SX-101T offers 1-arc-second angular accuracy for demanding positioning work. Its RED-tech electronic distance measurement system supports measurements to prisms, reflective sheets, and suitable surfaces without a reflector. Reflectorless measurement is particularly useful for observing building faces or other points where placing a prism is difficult. Achievable range depends on the target and field conditions.

Typical applications include topographic surveys, construction layout, utility mapping, and as-built documentation. During a survey, the instrument helps record the locations and elevations of ground features and structures. For layout work, it helps guide the operator to planned positions for foundations, columns, roads, and other project elements, connecting design coordinates with physical locations on site.

Designed for outdoor fieldwork, the SX-101T features an IP65 dust and water resistance rating, a color display, internal data storage, and Bluetooth communication with compatible controllers. Its dual-axis compensator helps correct for small instrument tilts during measurement. Together, these features support precise data collection and efficient positioning across surveying and construction projects.

Features:

• 1-arc-second angular accuracy for precise surveying and positioning.
• Automatic prism tracking follows a moving prism, reducing manual aiming.
• Motorized aiming speeds up target acquisition.
• Robotic operation supports one-person surveying with a compatible controller and accessories.
• RED-tech reflectorless measurement measures suitable surfaces without a prism, up to 1,000 m under specified conditions.
• Long-range prism measurement reaches up to 6,000 m with an AP prism under good conditions.
• Prism distance accuracy of ±(1.5 mm + 2 ppm).
• Dual-axis tilt compensation corrects for small instrument tilts within ±6 arc minutes.
• Bluetooth Class 1 connectivity communicates with compatible field controllers.
• 3.5-inch color display provides access to measurements and instrument settings.
• 500 MB internal storage and USB support for storing and transferring survey data.
• IP65 dust and water resistance for outdoor fieldwork.
• Operating temperature range of −20°C to +50°C.
• Coaxial red laser pointer and LED guide light assist with aiming and stakeout.