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GNSS Systems
GNSS solutions designed with the surveyor in mind
With over 30 years of GNSS technology leadership, Trimble continues to set the benchmark for high-performance GNSS systems designed for professional surveyors and geospatial experts. Engineered for accuracy, reliability, and field efficiency, Trimble GNSS receivers support a wide range of positioning workflows, from cadastral and topographic surveys to construction layout, asset mapping, and real-time kinematic (RTK) applications.
Whether you’re working in challenging environments, dense canopy, or remote regions, Trimble GNSS solutions deliver consistent results through advanced satellite tracking, correction services, and intuitive field software integration. From integrated GNSS systems like the R12i and R780 to modular receivers such as the R750, OPTRON offers the complete Trimble GNSS portfolio tailored to South Africa’s geospatial industry.
Trust OPTRON to provide Trimble’s world-class GNSS technology, local expertise, and full support, empowering survey professionals to capture, process, and deliver precise spatial data with confidence.
Handheld GNSS Systems
Benefits of Trimble GNSS Surveying Systems
Unmatched Positioning Accuracy
Achieve centimetre-level precision with advanced multi-constellation tracking, real-time kinematic (RTK), and Trimble correction services.
Field-Proven Reliability
Built to endure extreme environments, Trimble GNSS receivers deliver consistent results in heat, rain, dust, and dense canopy.
Streamlined Survey Workflows
Seamless integration with Trimble field and office software for faster data collection, processing, and reporting.
Industry-Leading Innovation
Stay ahead with Trimble’s continuous GNSS advancements, trusted globally and backed by OPTRON’s expert local support.
FAQs About Trimble GNSS Surveying Systems
What is a GNSS system and how is it used in surveying?
GNSS (Global Navigation Satellite System) is a satellite-based positioning system used to determine accurate geographic locations. In surveying, GNSS systems are used for tasks such as boundary mapping, construction layout, and topographic data collection.
What is the difference between an integrated and a modular GNSS receiver?
Integrated GNSS receivers combine the antenna and receiver into one compact unit, ideal for ease of use in the field. Modular receivers allow greater flexibility by enabling surveyors to pair components based on specific job requirements.
Can Trimble GNSS receivers work in difficult environments like forests or urban areas?
Yes. Trimble GNSS systems feature advanced satellite tracking and correction technologies that improve signal reliability and positioning accuracy in obstructed or challenging environments.
Does OPTRON offer support and training for Trimble GNSS systems?
Absolutely. OPTRON provides full technical support, user training, and maintenance services across Southern Africa to ensure you get the most out of your Trimble GNSS investment.
Ready to Elevate Your Survey Accuracy?
Get in touch with OPTRON to discover how Trimble GNSS systems can transform your field operations. Whether you’re mapping remote terrain, conducting RTK surveys, or integrating with advanced software, we’ll help you find the right GNSS solution for your workflow and budget.
Contact us today to request a demo, get expert advice, or explore our full range of Trimble receivers and accessories.