i83 Pro Smart RTK + L-Band Receiver

CHCNAV i83 Pro – Advanced IMU-RTK GNSS Receiver with Trimble RTX Support

The CHCNAV i83 Pro GNSS Receiver is a state-of-the-art surveying and engineering solution, designed to deliver superior precision, efficiency, and versatility. By integrating advanced GNSS technology, a 200 Hz Auto-IMU sensor, and optional Trimble RTX support, the i83 Pro enhances traditional surveying workflows, enabling professionals to achieve faster, more accurate results even in challenging environments.​

Key Features:

• High-Precision GNSS Performance: Equipped with 336 channels and CHCNAV's iStar GNSS RTK algorithm, the i83 Pro ensures consistent, survey-grade accuracy. Its high-gain antenna increases GNSS satellite signal tracking efficiency by up to 30%, delivering high-quality RTK data for construction sites, infrastructure projects, and geospatial applications. ​
  
• Optional Trimble RTX and OmniSTAR Support: The i83 Pro offers optional advanced features like Trimble RTX and OmniSTAR support, providing RTK-level accuracy without the need for a base station or VRS network. This capability ensures exceptional performance in difficult GNSS conditions, offering surveyors extended operational flexibility. 
  
• Comprehensive Connectivity: Built-in Wi-Fi, Bluetooth, NFC, 4G LTE, and UHF modems support diverse GNSS surveying modes, including RTK Networks NTRIP and UHF base-rover configurations. This comprehensive suite of communication technologies ensures precise positioning in various operational settings, enhancing productivity and efficiency on the job site. ​geospatial.chcnav.com
  
• Efficient IMU-RTK Surveying: Featuring a premium 200 Hz Auto-IMU sensor, the i83 Pro significantly enhances the usability and reliability of GNSS RTK surveys. The integrated IMU technology allows for tilt compensation up to 60 degrees with 3 cm accuracy, eliminating the need for precise pole leveling and increasing surveying efficiency. ​
  
• Durable Design for Field Use: Engineered for durability in challenging field environments, the i83 Pro features an IP68-rated enclosure that offers comprehensive protection against dust and water ingress. Its compact and lightweight design enhances portability, making it suitable for prolonged field operations. The integrated 9,900 mAh battery ensures up to 20 hours of continuous operation in rover mode, supporting extended fieldwork with minimal downtime. ​

Why Choose the CHCNAV i83 Pro?

The CHCNAV i83 Pro GNSS Receiver is a game-changer for surveyors, engineers, and construction professionals, combining next-generation technology with ease of use and durability. Its advanced GNSS capabilities, optional Trimble RTX support, comprehensive connectivity, and efficient IMU-RTK surveying features set it apart as one of the most versatile and efficient RTK receivers available. Whether for site layouts, topographic surveys or infrastructure projects, the i83 Pro delivers fast, accurate, and reliable results every time.​

Upgrade your surveying experience with the CHCNAV i83 Pro – the future of high-precision GNSS technology.