The i93 GNSS receiver is an extremely versatile RTK that integrates the latest GNSS, IMU and premium dual-camera technologies for a more compelling user experience. Its 3D visual stakeout feature provides unparalleled ease of use, boosting efficiency for any construction site layout project, while visual survey with video-photogrammetry enables accurate measurement of previously hard-to-reach, signal-obstructed and hazardous points.
- Visual navigation and stakeout
- Visual survey
- 3D modeling
- Measure hazardous points safely
Why the CHCNAV i93
1408-channel GNSS, iStar tech and hybrid engine
1408 channels track full constellations and frequencies via an integrated RF-SoC processor and iStar technology, delivering a 15% gain in survey-grade RTK performance and boosting signal tracking by over 20%.
Visual navigation and stakeout
Star-level cameras provide an immersive 3D visual stakeout experience - a clear directional arrow, real-time distance and the point marked on the ground - increasing efficiency by up to 50% for less experienced operators.
Visual survey and 3D modeling
Combines GNSS, IMU and a premium global-shutter camera with video photogrammetry to deliver survey-grade 3D coordinates from real-world video in seconds, improving productivity by up to 60%.
Engineered for versatile field use
Built-in Wi-Fi, Bluetooth, NFC, 4G and UHF support all GNSS survey modes, with up to 34 hours of operation and a shock-, dust- and water-resistant magnesium alloy body.
Fast, reliable industrial Auto-IMU
A 200 Hz Auto-IMU eliminates manual initialization and enables measuring and staking with survey-grade accuracy over a pole tilt of up to 30 degrees, boosting efficiency by 30%.
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