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.
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Simply enter your contact details and one of our specialists will call you to discuss your requirements and provide a detailed quotation.
Need a Quote?
We’ll Call You
Simply enter your contact details and one of our specialists will call you to discuss your requirements and provide a detailed quotation.
Precision positioning for every surveying environment
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.
Integrated GNSS Systems
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R2
The Trimble® R2 is a compact, durable GNSS receiver that provides an easy-to-use solution for GIS and survey professionals.
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R580
Depend on the Trimble® R580 GNSS system to keep you working with survey precision.
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R4s
The R4s is Trimble’s latest GNSS solution which offers the highest level of reliability and accuracy that you have come to expect of the world’s leading geospatial solutions provider.
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R780
The Trimble® R780 GNSS receiver is a highly accurate GNSS system built to handle the toughest survey environments.
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R12i
The Trimble R12i delivers unmatched GNSS performance, speed and accuracy to boost your productivity like never before.
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R980
The Trimble® R980 GNSS system unlocks peak accuracy and productivity for land surveyors with proven GNSS performance.
Modular GNSS Receivers
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R750
The Trimble® R750 GNSS receiver delivers advanced positioning technology and modern connectivity in a rugged, modular design.
Software-based Receivers
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Catalyst
High accuracy GNSS positioning Trimble Catalyst Subscription service for Android and iOS mobile apps.
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DA2
The Trimble DA2 GNSS receiver is the next generation receiver for the Trimble® Catalyst™ GNSS positioning service.
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SiteVision
Optimise your surveying, drilling, blasting and geotechnical workflows with Trimble® Mine Insights™ software, a cloud-based mining analytics application. -
HPS2
The Trimble® HPS2 handle combines the Trimble DA2 GNSS receiver with an EDM (electronic distance measurement).
Data Radios / Communication
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TDL 450B
The TDL450B includes the latest Trimble radio technology, providing you with optimal performance in the field.
Antennas
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Zephyr 3
The Trimble Zephyr 3 antenna supports current and emerging GNSS signals in a rugged design built for long-term performance.
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Zephyr 3 for GIS
The Trimble Zephyr 3 antennas offer full support for current and near-future GNSS signals including GPS, GLONASS, Galileo, BeiDou, OmniSTAR, Trimble RTX, and SBAS.
Benefits of Trimble GNSS Surveying Systems
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Unmatched Positioning Accuracy
Achieve centimetre-level precision with advanced multi-constellation tracking, real-time kinematic (RTK), and Trimble correction services.
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Field-Proven Reliability
Built to endure extreme environments, Trimble GNSS receivers deliver consistent results in heat, rain, dust, and dense canopy.
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Streamlined Survey Workflows
Seamless integration with Trimble field and office software for faster data collection, processing, and reporting.
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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
Get Expert Guidance on Trimble GNSS Systems
Unlock the full potential of your positioning workflows with the right Trimble GNSS solution for your projects.
From selecting hardware to integrating software and training your team, OPTRON’s specialists are ready to help you improve accuracy, boost productivity, and work with confidence in any environment.
Complete the form to connect with local experts, request a quote, or find our more information.