CHC Performing tilted RTK survey with the i83 IMU-RTK GNSS receiver surveying instrument
SMART VERSATILE IMU-RTK
SMART AND VERSATILE
CHCNAV · i83
The i83 GNSS receiver is more than a universal 1408-channel multi-band IMU-RTK GNSS receiver, it is the
perfect GNSS RTK survey tool that any surveying, construction or mapping professional has come to expect. Built-
in connectivity modules such as Wi-Fi, Bluetooth, NFC, UHF and 4G modem can be used reliably, efficiently and
conveniently in a variety of application scenarios to meet any job site configuration.
The i83 GNSS features CHCNAV's third-generation GNSS antenna and the latest iStar algorithm to increase
all GNSS signals tracking efficiency by 30%. It also integrates a premium calibration-free IMU sensor, which
greatly improves the usability and reliability of RTK GNSS surveys. Designed for extended field use and robust
performance, the i83 GNSS smart power management technology allows for up to 18 hours of continuous RTK
rover operation. The i83 GNSS provides unparalleled productivity for GNSS measurements, stakeout surveys and
other typical construction tasks.
||Horizontal: 8 mm + 1 ppm RMS