eSurvey eRTK30
The eRTK30 is a GNSS receiver that integrates dual-camera technology to perform visual measurements without the need to physically access the points. It offers accuracy in challenging terrains, with multi-constellation tracking capability (GPS, GLONASS, Galileo, among others).
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eSurvey eRTK30 GNSS Receiver
The eSurvey eRTK30 GNSS receiver integrates dual-camera technology, expanding the range of applications of a centimeter-level GPS. Its visual survey technology allows you to measure the point without physically accessing it. This provides flexibility in the field and maximizes productivity in your projects. It also incorporates immersive 3D stakeout, which helps perform stakeout faster, enhancing work efficiency. The eRTK30 is a perfect choice for various surveying applications.
Visual survey: measure what you see
Visual survey technology provides precise positioning coordinates from images and videos captured in seconds. Measure what you see and obtain coordinates of points that were previously inaccessible or located where GNSS signal was blocked or had poor reception.
CAD Stakeout with Augmented Reality: enhanced efficiency
The eRTK30 offers an immersive and intuitive site view to perform the stakeout. CAD AR stakeout is a highly effective tool to optimize stakeout operations and simplify complex construction tasks in a variety of scenarios.
Tilt correction up to 60º: a new way of working
Quickly measure points with precision without the need to level the pole.
Focus only on where the tip of the pole needs to go, which is especially useful during stakeout.
Easily perform surveys and stakeouts in hard-to-reach environments, such as building corners and slopes.
Don’t worry if the equipment moves during measurement, as long as the tip of the pole is fixed.
Technical specifications
GNSS Performance | Details |
---|---|
GPS | L1 C/A, L1C, L2P (Y), L2C, L5 |
BDS | B1I, B2I, B3I, B1C, B2A, B2b |
GLONASS | L1, L2, L3 |
Galileo | E1, E5a, E5b, E6 |
QZSS | L1, L2, L5 |
NavIC | L5 |
SBAS | WAAS, GAGAN, MSAS, EGNOS, SDCM, BDS |
L-Band | B2b PPP (Only for the Asia-Pacific region) |
Channels | 1408 |
Signal reacquisition | < 1 second |
Cold start | < 30 seconds |
Hot start | < 5 seconds |
Warm start | < 20 seconds |
RTK signal initialization | < 5 seconds |
Initialization reliability | > 99.9% |
Update rate | 20 Hz |
High precision static | H: 2.5 mm + 0.1 ppm (RMS), V: 3.5 mm + 0.4 ppm (RMS) |
Static and fast static | H: 2.5 mm + 0.5 ppm (RMS), V: 5 mm + 0.5 ppm (RMS) |
RTK | H: 8 mm + 1 ppm (RMS), V: 15 mm + 1 ppm (RMS) |
Standard point positioning | H: 1.5 m (RMS), V: 2.5 m (RMS) |
Code differential | H: 0.4 m (RMS), V: 0.8 m (RMS) |
SBAS | H: 0.3 m (RMS), V: 0.6 m (RMS) |
Correction data | RTCM V3.X, RTCM2.X, CMR |
Data output | GGA, ZDA, GSA, GSV, GST, VTG, RMC, GLL, Binary |
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