Product Description:
Highlights
The i76 Palm Visual RTK is a compact and lightweight receiver that integrates GNSS technology, an Inertial Measurement Unit (IMU), and dual cameras. Weighing only 450 grams and featuring an IP68 rating, this device is designed for durability and ease of use in demanding environments.
Despite challenging conditions such as areas with high solar activity, the i76 maintains an impressive 96% fixed rate, ensuring consistent and reliable positioning data. Its advanced CAD AR visual stakeout functionality allows for highly accurate path planning.
Equipped with the 5th Generation Ultra-IMU, the i76 provides exceptional accuracy even when tilted up to 60 degrees. Additionally, it boasts a long-lasting battery life of more than 17 hours, making it an ideal solution for professionals who require precision and flexibility throughout their workday.
Features:
Advanced CAD Visual Stakeout
Improve your stakeout efficiency by 40% through the integration of CAD AR visual stakeout technology. This innovative method combines detailed base maps with augmented reality (AR) to enable accurate path planning and real-time visualization on site.
High-Precision GNSS Positioning
Experience exceptional accuracy using the 4th generation air-medium GNSS antenna alongside the cutting-edge iStar 2.0 technology. The i76 system achieves a fixed RTK reliability rate exceeding 96% even in areas with intense solar activity, ensuring consistent and trustworthy positioning data.
5th Generation Ultra-IMU
Boost measurement precision by 30% with the state-of-the-art 5th Generation Ultra-IMU. Its capability to automatically compensate for pole tilt angles up to 60° guarantees measurement accuracy within 3 centimeters, eliminating the need for manual setup.
Smart Positioning System
The i76 features an integrated system combining GNSS, IMU, and dual wide-angle cameras. This synergy offers a smooth and efficient surveying process, supporting real-time stakeout and measurements with clear and intuitive visual feedback for enhanced usability.
Compact and Lightweight Design
Designed for convenience, the palm-sized i76 weighs only 450 grams. Its compact form is 40% lighter and 50% smaller than typical industry devices, making it highly portable and easy to handle during various field operations.
Durable and Robust Construction
Built to endure the toughest conditions, the i76 boasts an IP68 rating and can withstand drops from up to 2 meters. Its biomimetic structure paired with a sapphire lens ensures long-lasting durability, making it a reliable tool for demanding environments.
Technical Parameters:
| Galileo |
E1, E5a, E5b, E5 Alt-BOC |
| L-band |
Yes |
| RTK Accuracy |
H: 5 mm + 0.5 ppm | V: 10 mm + 0.8 ppm |
| Precision Static Accuracy |
H: 3 mm + 0.1 ppm | V: 3.5 mm + 0.4 ppm |
| SBAS |
WAAS / EGNOS / MSAS |
| QZSS |
L1 C/A, L1C, L2C, L5 |
| Channels |
1048 GNSS Channels |
| Battery |
Li-ion 11,600 mAh, 3.7 V |
| IRNSS (NavIC) |
SPS-L5 |
| BeiDou |
B1, B2 |
This GNSS RTK receiver supports advanced features including Live View Stakeout, making it an ideal GPS receiver for precise positioning and surveying applications.
Applications:
The CHCNAV i76 RTK GNSS Receiver is a cutting-edge surveying instrument designed to deliver exceptional accuracy and reliability for a wide range of applications. Originating from China and CE certified, this advanced device integrates the latest technology, making it an indispensable tool for professionals requiring precision positioning. With a minimum order quantity of just one unit and a competitive price of 1480 USD, it offers excellent value for surveyors, engineers, and geospatial experts worldwide.
One of the standout features of the CHCNAV i76 is its Advanced RTK Engine, which ensures rapid and precise real-time kinematic positioning. This makes it ideal for AR Measurement tasks, where accuracy and speed are paramount. The receiver supports multiple satellite constellations, including QZSS (L1 C/A, L1C, L2C, L5) and Galileo (E1, E5a, E5b, E5 Alt-BOC), providing robust signal availability and enhanced reliability even in challenging environments.
The i76 is well suited for a variety of application occasions and scenarios. In construction and civil engineering, it enables accurate site layout, volume calculations, and machine control. Its high precision static and fast static positioning capabilities (H: 3 mm + 0.4 ppm, V: 5 mm + 0.5 ppm) make it perfect for geodetic surveys, land boundary delineation, and infrastructure monitoring. The optional internal radio (405–470 MHz UHF or FH915 Spread Spectrum) offers flexible communication options for real-time data transmission, enhancing efficiency on site.
Surveyors working in agriculture can leverage the i76 for precision farming, including field mapping and automated tractor guidance, improving crop yields and resource management. Environmental scientists and urban planners can use the device for topographic mapping and monitoring natural resources or urban development projects. Its long-lasting Li-ion battery (11,600 mAh, 3.7 V) ensures extended fieldwork without frequent recharging, supporting continuous operation throughout the workday.
The CHCNAV i76 RTK GNSS Receiver is also suitable for maritime and forestry applications where accurate positioning is critical for navigation, resource assessment, and environmental conservation. Payment terms of 100% T/T make procurement straightforward for businesses and organizations looking to integrate advanced GNSS technology into their workflows. Overall, the i76 combines precision, versatility, and reliability, making it a premier choice for professional AR Measurement and other demanding geospatial tasks.
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