CHCNAV i83 Pro RTK GNSS Receiver | 60° Tilt & Anti-Interference
ABOUT US
Chengdu Enbao Co., Ltd. has over 20 years of experience in the surveying instrument industry and is a professional domestic enterprise in this field. Equipped with advanced production, processing and testing facilities, we focus on the research, development and manufacture of the latest surveying instruments, including RTK receivers, total stations, electronic the odolites, levels and supporting accessories. We keep upgrading and optimizing our products based on mature traditional technologies to achieve superior performance and reliable quality. We sincerely offer premium products and thoughtful services to clients woridwide.

Company collaboration
PRODUCT DESCRIPTION
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Superior GNSS Technology
Achieve centimeter-level precision with the i83 Pro’s 336-channel GNSS engine, powered by the iStar algorithm increasing GNSS signal tracking efficiency by up to 30%, ensuring accurate, survey-grade positioning.
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Optional Trimble RTX
Expand your capabilities with the i83 Pro’s support for Trimble RTX and OmniSTAR, offering RTK-level accuracy without a base station. The receiver also supports flexible data rates, including 20Hz and optional 50Hz outputs.
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Enhanced IMU-RTK surveyin Surveying
Increase your productivity with the i83 Pro's built-in 200 Hz auto IMU sensor for accurate measurements with up to a 60° pole tilt, making it faster and easier to perform surveying tasks while maintaining a high level of accuracy.
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Comprehensive Connectivity
i83 Pro keeps you connected with built-in Wi-Fi, Bluetooth, 4G, and UHF modems, and features multiple GNSS survey modes, including RTK networking, UHF base rover configurations, and continuous RTK corrections.
HCE600Android Data Collector
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Bright Large Display
in direct sunlight.
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Powerful Smooth Performance
CAD drawings without lag.
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Light & Easy to Hold
body with side shortcut keys.
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Built-in eSIM, 3 Years Free Data
use out of box.
Full Set of Accessories
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CHCNAV i83 Pro
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Handbook
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Handheld Bracket
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Radio Antenna
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USB Charging Cable
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Carbon Fiber Pole
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User Guide
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High-Strength Instrument Case
Smart assistance predicts pipeline direction: +60% efficiency
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No need to repeatedly select points via the interface, +50 % productivity
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Construction planning enables tasks to be completed in a single step, +30% efficiency.
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AR overlay makes it easy to review redlines and verify centrelines on roads.
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