Robotic Total Stations

Trimble S7 Total Station

code: TR310541

manufacturer: Trimble

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Trimble S7 robotic total station combines scanning, photogrammetry, and surveying into one powerful solution. Now you need only one instrument to handle all types of surveying tasks. The Trimble S7 robotic total station, together with Trimble Access field software and Trimble Business Center office software, enables the creation of 3D models, high-precision visual documentation, point clouds, and much more. This comprehensive system is designed for efficient surveying work, combining technologies like SureScan, Trimble Vision™, FineLock™, DR Plus, SurePoint, MagDrive, and others. You'll gather data faster and more accurately than ever before.

Trimble MagDrive™ electromagnetic technology reduces moving parts, lowering maintenance costs. Trimble SurePoint ensures accurate measurements by actively correcting for unwanted movements, such as wind, vibrations, and tripod settlement. The Trimble DR Plus EDM rangefinder allows for measurements with fewer station setups. Trimble Vision technology provides live video streaming to the controller, making it easier to control the total station’s operations. Trimble FineLock ensures that the instrument focuses on the correct prism during monitoring among multiple prisms (distance 20 – 700 m).

Advantages of the Trimble S7 Robotic Total Station:

Surveying, photogrammetry, and 3D scanning in one solution.
Trimble Vision technology provides live video streaming to the controller for easier operation monitoring, site documentation, and photogrammetric measurements.
Trimble DR Plus rangefinder for longer distances and higher precision.
Trimble Sentinel real-time equipment monitoring.
Complete "field-to-office" solution for fast data collection and processing.
Excellent prism detection with GPS Search assistance.
Equipped with ActiveTracking technology, enabling the total station to lock onto active prisms faster and continuously, avoiding other prisms.
Integrated measurement with Trimble GNSS receivers.

Technical Specifications:

Angle Measurement Accuracy

Specification	Value
Accuracy	1" / 2" / 3" / 5"
Angle Reading	0.1"
Automatic Level Compensator	Dual-axis
Compensator Accuracy	0.5"
Compensator Range	± 5.4'

Rangefinder Accuracy

Specification	Value
Accuracy (σ)
With Prism	1 mm + 2 ppm
With Prism (Tracking Mode)	4 mm + 2 ppm
DR (Laser) Standard	2 mm + 2 ppm
DR (Laser) Tracking Mode	4 mm + 2 ppm
DR Extended Range (Long Distance)	10 mm + 2 ppm

Measurement Time

Specification	Value
With Prism	1.2 s
With Prism (Tracking Mode)	0.4 s
DR (Laser) Standard	1–5 s
DR (Laser) Tracking Mode	0.4 s

Measurement Distance

Specification	Value
With Prism	2500 m
With Prism ("Long Range")	5500 m (max.)
Minimum Distance	0.2 m
DR (Reflectorless Mode)
Good Visibility (90% Reflectance)	1300 m
Good Visibility (18% Reflectance)	600 m
Challenging Conditions (90%)	1200 m
Challenging Conditions (18%)	550 m
Reflective Tape/Plate (20 mm)	1000 m

Extended DR Range

Surface	Distance
White Plate (90% Reflectance)	2200 m

EDM (DR Plus) Beam Divergence

Specification	Value
Horizontal	2 cm/100 m
Vertical	4 cm/100 m

Servo System

Specification	Value
MagDrive Servo Technology	Yes
Rotation Speed	115⁰/s
Phase Shift (180⁰)	2.6 s
H and V Control Screws	Endless with Servo Motor

Other Specifications

Specification	Value
Centring	Integrated Optical
Telescope	30x magnification, focuses from 1.5 m, standard autofocus
Working Time (One Battery)	6.5 hours
Working Time (Three Batteries)	20 hours
Weight (Instrument)	5.5 kg
Connections	USB, Serial, Bluetooth
Operating Temperature	–20º C to +50º C
Protection Class	IP65
Laser Class	Class 2
Security	Trimble Sentinel

Robotic Measurements

Specification	Value
Autolock and Robotic Range	Passive Prism – 500–700 m
Trimble MultiTrack Prism	800 m
Trimble ActiveTrack 360 Prism	500 m
Autolock Aiming Accuracy (200 m)	Up to 2 mm
Minimum Target Distance	0.2 m