Leica GM30 GNSS Receiver for Monitoring
Prepared for Today and Tomorrow
To make quick and fully informed decisions, monitoring professionals everywhere require practical positioning data on critical structures, whether natural or man-made. The Leica GM30 monitoring receiver exceeds GNSS signal needs for today and tomorrow with its 555 GNSS channels. A future-proof receiver that reliably delivers top-quality results at all times. Thanks to all GNSS signals available today and in the future, specialists are guaranteed timely and accurate information on the status of sensitive structures to detect potential issues and react accordingly.
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All-in-One GNSS Monitoring Receiver
The Leica GM30 has been designed for continuous operation and diverse monitoring situations. The receiver features comprehensive onboard software, including site monitoring, Leica VADASE, data logging, and FTP push. Thanks to its low power consumption, multiple simultaneous communication interfaces, and a design proofed against the most demanding environmental conditions, this rugged receiver is ready to overcome any challenge.
Premium Quality GNSS Technology
A future-proof receiver that reliably delivers top-quality results at all times. Detect potential issues and react faster thanks to all available GNSS signals today and in the future, producing timely and accurate information on the status of sensitive structures.
Versatile and Customisable
The Leica GM30 can be customised to suit any monitoring situation, from long-term static monitoring to high-frequency dynamic monitoring. The receiver easily combines with different external devices, and the Leica GM30 connects seamlessly to Leica Spider and Leica GeoMoS. Additionally, its internal data logging provides a direct connection to Leica CrossCheck.
Leica VADASE
Leica VADASE (Velocity and Displacement Autonomous Solution Engine) provides an in-depth look at fast movements using unique processing algorithms. It offers high-speed accurate information on displacements in various activities and structures in real-time to engineers and researchers with a complete, precise, and reliable monitoring solution. Leica VADASE provides practical real-time information independently of GNSS RTK correction services. Displacements are streamed or logged internally on a standalone GNSS receiver. Users can receive notifications via email.
With this instant information, professionals can better understand how structural movements occur and take the necessary measures to minimise damage and even save lives with:
- Completely independent receiver - no GNSS RTK correction services required.
- Instant information on fast relative displacements up to 20 Hz sent in real-time.
- Integration into early warning systems.


