Skip to main content

Leica’s GMX901plus GNSS receiver

The Leica GMX901plus is said by the Swiss firm to be an “affordable and rugged” GNSS receiver that delivers precise and reliable data about movements of sensitive structures such as mine walls, rock slopes, dams, and buildings. For time-critical applications that require high rate data and a higher accuracy the GMX901plus can be smoothly upgraded to a powerful L1/L2 GPS/GLONASS receiver with an update rate of 5Hz.
May 13, 2014 Read time: 2 mins
The 265 Leica GMX901plus is said by the Swiss firm to be an “affordable and rugged” GNSS receiver that delivers precise and reliable data about movements of sensitive structures such as mine walls, rock slopes, dams, and buildings.

For time-critical applications that require high rate data and a higher accuracy the GMX901plus can be smoothly upgraded to a powerful L1/L2 GPS/GLONASS receiver with an update rate of 5Hz.  

Offering low power consumption, high quality measurement, simplicity, and durability, the Leica GMX901plus is said to be an ideal sensor for monitoring structural movements. It has a robust housing that is water, heat, cold and vibration resistant.

The basic GMX901plus is a L1 GPS receiver for cost-sensitive projects. For monitoring projects that require a higher accuracy and high-rate data, such as earthquakes, bridges, high-rise buildings, the GMX901plus can be smoothly upgraded to a powerful L1/L2 GPS/GLONASS receiver with an update rate of 5Hz. With this upgrade users take advantage of high accurate data and positions for a detailed deformation analysis, aiding the right decision when movements become critical.   

The Leica GMX901plus connects seamlessly to the Leica GNSS Spider advanced GNSS processing software for coordinate calculation and raw data storage. The Leica GeoMoS monitoring software can be used to provide integration with other sensors, analysis of movements and calculation of limit checks. Third party analysis software can, says Leica, also be easily integrated via the standard NMEA interface of Leica GNSS Spider (RINEX).

For more information on companies in this article

Related Content

  • Accurate deformation monitoring from Leica Geosystems
    March 7, 2017
    Leica Geosystems is now offering a sophisticated tool that allows engineers to measure deformation accurately. The Leica GeoMoS Now! Survey Edition is a service for monitoring and managing 3D deformation of points of potentially unstable areas for surveying projects. It has a streamlined workflow and can deliver monitoring reports of man-made structures or natural dangers to smart devices. Surveyors can use this to upload coordinates, process and visualise deformations, allowing other users to access result
  • Keeping in touch
    February 6, 2012
    Leica Geosystems says that its latest package offers an efficient solution for monitoring communications. The updated GeoMoS v5.1 monitoring software features M-Com, which can integrate total stations, GNSS receivers and antennae, geotechnical sensors, software, and IT communication infrastructure. In addition the revised Leica GeoMoS v5.1 also supports the latest Microsoft Windows 7 operating system. The firm says that this package is easy to install and use, while increasing the mobility of periodic or sh
  • Construction software boosts operating efficiency
    March 5, 2012
    Intelligent data handling and management technologies are helping boost operating efficiency - Mike Woof reports The construction software sector and GIS market are seeing a rapid development of new products and technologies that will help boost efficiency, with factors such as data management and platform integration being key focus areas.
  • Trimble launches Site Positioning System Essentials Kit
    February 20, 2014
    Trimble has introduced a Site Positioning System designed for owner operators, small site contractors or construction companies new to GPS. The Trimble Site Positioning System Essentials Kit gives contractors proven Trimble quality and accuracy in an affordable and easy-to-use solution. The Essentials Kit is comprised of the new Trimble Site Mobile controller, Trimble SCS900 Site Controller Software and Trimble SPS985L GNSS Smart Antenna for a complete GPS positioning solution. Using GPS, a grade checker