RTK GNSS
SL8
Points you can't touch. Measured anyway.
Laser and visual RTK in one receiver — dual cameras, an automotive-grade IMU and a visible laser for non-contact measurement where GNSS can't go.
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Laser RTK. 2 cm at 10 metres.
Measure bridges, tunnels, riverbanks and other complex sites without occupying the point — 2 cm accuracy within 10 metres, even in GNSS-denied environments.
Aim with your eyes, not a bubble.
Laser points are overlaid directly on the live image in Satsurv, so you locate and aim at distant objects instantly — image-assisted targeting that makes on-site work faster and more confident.
Power on. Start measuring.
The automotive-grade IMU needs no calibration or initialization and boosts accuracy by up to 40% in GNSS-challenged areas. Add a built-in LoRa radio reaching beyond 15 km and CAD live-view stakeout, and the whole day moves quicker.
In detail.
SatLab SL8 Laser RTK combines dual cameras, GNSS, IMU, and visible laser technology to make surveying faster and easier. With non-contact measurement, image-assisted targeting, CAD live-view stakeout, and a built-in LoRa radio, it ensures smooth, reliable work even in complex or GNSS-limited environments.
Laser Measurement — Wide Coverage for Typical Tasks
Achieve 2 cm accuracy within 10 m using Laser RTK, even in GNSS-denied environments. Perfect for bridges, tunnels, riverbanks, and other complex sites where traditional GNSS cannot work.
Exclusive Image-assisted Targeting — Fast & Accurate Aiming
Laser points are directly overlaid on real-time images in SatSurv software, enabling users to instantly locate and aim at distant objects. This visual workflow greatly improves on-site speed and confidence.
Automotive-grade IMU — Greatly Boosted Efficiency
The automotive-grade IMU requires no manual calibration or initialization — just power on and measure. It delivers stable, precise results and boosts accuracy by up to 40%, even in GNSS-challenged areas.
Extended-Range LoRa Communication — Reliable Transmission Beyond 15 km
With a built-in multi-protocol LoRa transceiver, SL8 ensures stable communication over 15 km and seamless compatibility with various RTK brands. Our self-developed LoRa algorithms maintain strong, reliable links across long distances.
CAD & Visual Stakeout — 50% Faster Layout
A high-performance CAD engine combined with real-scene imagery allows users to stake out directly from visual and CAD views. See your target points on-site for a safer, faster, and more intuitive workflow — improving efficiency by up to 50%.
Applications
- Engineering & Construction Surveying
- GNSS-Denied Environments
- Stockpile & Volume Measurement
- Bridge & Tunnel Mapping
- Facade & Elevation Surveys
- Rivers & Hazardous Areas
- GIS Data Collection
Tech Specs
- Laser Measurement
- 2 cm accuracy within 10 m — non-contact Laser RTK
- Cameras
- Dual cameras — image-assisted targeting with laser points overlaid in SatSurv
- IMU
- Automotive-grade — no calibration or initialization; accuracy boost up to 40%
- Radio
- Built-in multi-protocol LoRa transceiver — communication over 15 km
- Stakeout
- CAD live-view + visual stakeout — layout efficiency improved by up to 50%
- Positioning
- GNSS + IMU + laser — works in GNSS-denied environments
Keep exploring.
See the SL8 on your own site.
The fastest way to judge it is in your own field conditions. Book a demo and our team will bring it to you — or ask about rentals.