CHCNAV i89
GNSSreceiver combining GNSS + IMU + dual cameras + built-in LiDAR.
Break the limits of traditional surveying. CHCNAV i89 is a premium, ultra-compact GNSS receiver that combines cutting-edge RTK technology with advanced visual positioning and 3D modeling. With an integrated dual camera and a premium 1408-channel chip, the i89 delivers productivity like never before. Measure where others stop – safely, quickly and with millimeter accuracy.
Main advantages
- Hybrid Visual Measurement and AR Stakeout: An integrated dual-camera system allows you to safely target inaccessible and dangerous points from a distance directly from photos and stake out objects with precise visual guidance in augmented reality.
- Photogrammetry and 3D Modeling: The receiver captures video with precise spatial metadata, from which point clouds and textured 3D models of excavations or objects can be quickly generated in software.
- 3rd generation IMU tilt compensation: The calibration-free inertial system allows instant measurement with a tilted pole up to 60 degrees, while being completely immune to magnetic interference from cars, fences or utilities.
- 1408-channel chip with iStar algorithm: The high-end processor processes signals from all satellite constellations (GPS, GLONASS, Galileo, BeiDou) and ensures a fast, stable FIX solution even in extremely challenging conditions under trees or in urban areas. Ultra-compact body with extreme durability: The device weighs only 750 grams, has the highest IP68 water and dust resistance, and its integrated battery provides up to 16 hours of continuous operation with the possibility of charging via USB-C.