Product Description:
Highlights
The i76 Palm Visual RTK is an innovative and lightweight receiver that seamlessly integrates GNSS technology, an Inertial Measurement Unit (IMU), and dual cameras. Weighing only 450 grams and featuring an IP68 rating, this device is both portable and durable, designed to withstand challenging environmental conditions.
Despite environments with high solar activity, the i76 maintains an impressive fixed rate of 96%, ensuring reliable performance. Its advanced CAD AR visual stakeout capabilities allow for highly precise path planning, making it an ideal tool for complex surveying tasks.
Equipped with the cutting-edge 5th Generation Ultra-IMU, the receiver maintains its positional accuracy even when tilted up to 60 degrees. Additionally, the device boasts a robust battery life exceeding 17 hours, providing extended operational time for professionals working in the field.
Overall, the i76 Palm Visual RTK offers a combination of precision, durability, and adaptability, making it an excellent choice for professionals who demand reliable and accurate geospatial solutions.
Features:
Advanced CAD Visual Stakeout
Boost your stakeout productivity by 40% using the innovative CAD AR visual stakeout technology. This system seamlessly combines base maps with augmented reality (AR), enabling precise route planning and offering real-time visualization for enhanced operational efficiency.
High-Precision GNSS Positioning
Experience exceptional accuracy through the integration of the 4th generation air-medium GNSS antenna alongside the iStar 2.0 technology. The i76 achieves a fixed RTK rate reliability exceeding 96% even in regions with intense solar activity, guaranteeing dependable and consistent data collection.
5th Generation Ultra-IMU
Improve your measurement accuracy by 30% with the latest 5th Gen Ultra-IMU. This advanced sensor features automatic pole tilt compensation up to 60 degrees, maintaining precision within 3 centimeters without requiring any manual setup or initialization.
Smart Positioning System
The i76 combines GNSS, IMU, and dual wide-angle cameras to deliver a smooth and integrated surveying experience. This smart positioning system supports real-time stakeout and measurement tasks while providing intuitive visual feedback to the user.
Compact and Lightweight Design
Designed for ultimate portability, the palm-sized i76 weighs only 450 grams. Its compact form factor is 40% lighter and 50% smaller compared to industry averages, making it easier to handle and ideal for extended field operations.
Durable and Robust Construction
Built to endure challenging environments, the i76 boasts an IP68 rating along with a 2-meter drop resistance capability. Featuring a biomimetic structure and a sapphire lens, this device offers exceptional durability suited for the toughest field conditions.
Technical Parameters:
| Product |
Hi-target V300 Advanced RTK Engine GNSS Receiver |
| Static/Fast Static Accuracy |
H: 3 mm + 0.4 ppm | V: 5 mm + 0.5 ppm |
| Precision Static Accuracy |
H: 3 mm + 0.1 ppm | V: 3.5 mm + 0.4 ppm |
| RTK Accuracy |
H: 5 mm + 0.5 ppm | V: 10 mm + 0.8 ppm |
| Internal Radio (Optional) |
405–470 MHz UHF or FH915 Spread Spectrum |
| GNSS Antenna |
Integrated Full Wave Fence Antenna™ Technology with Internal Ground Plane |
| GLONASS |
L1 C/A, L1P, L2C/A, L2P, L3C |
| Galileo |
E1, E5a, E5b, E5 Alt-BOC |
| L-band |
Yes |
| SBAS |
WAAS / EGNOS / MSAS |
| BeiDou |
B1, B2 |
Applications:
The CHCNAV i76 RTK GNSS Receiver is a cutting-edge surveying instrument designed for high-precision positioning and navigation applications. Manufactured in China and certified with CE, this device offers reliable performance and advanced features at a competitive price of 1480USD, with a minimum order quantity of just one unit. Payment terms are straightforward with 100% T/T, making procurement efficient for professional users.
The i76 model supports a comprehensive range of satellite constellations including GPS RTK, QZSS (L1 C/A, L1C, L2C, L5), Galileo (E1, E5a, E5b, E5 Alt-BOC), IRNSS (NavIC) SPS-L5, and L-band augmentation. This multi-constellation capability ensures robust signal reception and enhanced accuracy in diverse environments. With code differential GNSS accuracy of horizontal <0.25 meters and vertical <0.50 meters, the i76 is ideal for applications demanding centimeter-level precision.
One of the primary application occasions for the CHCNAV i76 is AR Measurement, where augmented reality technologies combine with precise GNSS data to facilitate accurate spatial mapping and object placement. This is particularly useful in construction, architecture, and land management, where real-time positioning data improves decision-making and operational efficiency.
GPS RTK functionality makes the i76 an indispensable tool for land surveying, cadastral mapping, and civil engineering projects. Its ability to provide real-time kinematic corrections ensures fast and precise positioning, reducing the time spent in the field and improving overall productivity. Surveyors and engineers benefit from the seamless integration of the i76 into their workflows, enabling efficient data collection and processing.
The i76 is also well-suited for Hi-target applications that require high-accuracy geospatial data collection. Whether for infrastructure development, agriculture, or environmental monitoring, the i76’s advanced satellite tracking and L-band augmentation provide reliable performance even in challenging environments such as urban canyons or dense foliage.
In summary, the CHCNAV i76 RTK GNSS Receiver is a versatile and powerful device for professionals seeking precision and reliability. Its broad satellite support, excellent positional accuracy, and compatibility with AR Measurement and GPS RTK technologies make it ideal for a wide range of surveying, mapping, and engineering scenarios.
