Product Description:
Product Highlights
The i76 Palm Visual RTK is a compact and lightweight receiver that integrates multiple advanced technologies, including GNSS, IMU, and dual cameras. Despite weighing only 450 grams, it features an IP68 rating, ensuring durability and resistance to dust and water in various working environments.
This device excels in maintaining high accuracy with a 96% fixed rate, even in regions experiencing intense solar activity. Its built-in CAD AR visual stakeout function enhances path planning precision, making it an indispensable tool for professionals who require detailed spatial data and route control.
Equipped with the 5th Generation Ultra-IMU, the i76 guarantees reliable performance and precise measurements, even when tilted up to 60 degrees. Additionally, the receiver offers an impressive battery life exceeding 17 hours, providing extended operational time for demanding fieldwork.
Overall, the i76 Palm Visual RTK combines precision, robustness, and versatility, making it an ideal choice for users seeking a high-performance solution in geospatial data acquisition and navigation.
Features:
Advanced CAD Visual Stakeout
Enhance your stakeout efficiency by up to 40% using cutting-edge CAD AR visual stakeout technology. This innovative solution combines base maps with augmented reality (AR) to enable precise path planning and offers real-time visualization during the stakeout process.
High-Precision GNSS Positioning
Experience exceptional accuracy with the latest 4th generation air-medium GNSS antenna paired with iStar 2.0 technology. The i76 guarantees a fixed RTK reliability rate exceeding 96% even in regions with high solar activity, providing trustworthy positioning data at all times.
5th Generation Ultra-IMU
Improve measurement precision by 30% with the advanced 5th Generation Ultra-IMU. This system features automatic pole tilt compensation of up to 60°, maintaining accuracy within 3 centimeters and removing the need for manual initialization.
Smart Positioning System
The i76 seamlessly integrates GNSS, IMU, and dual wide-angle cameras, delivering a smooth surveying experience. This smart positioning system supports real-time stakeout and measurement, offering intuitive visual feedback to the user.
Compact and Lightweight Design
Benefit from the convenience of the palm-sized i76, which weighs only 450 grams. Its compact design is 40% lighter and 50% smaller compared to industry norms, significantly improving portability and ease of use during field operations.
Durable and Robust Construction
Built to endure demanding environments, the i76 boasts an IP68 waterproof rating and can withstand drops from up to 2 meters. Featuring a biomimetic structure and a sapphire lens, this device ensures exceptional durability, making it perfectly suited for challenging field conditions.
Technical Parameters:
| Advanced RTK Engine |
Yes |
| Channels |
1048 GNSS Channels |
| GPS Receiver |
L1 C/A, L1C, L1P(Y), L2P(Y), L2C, L5 |
| BeiDou |
B1, B2 |
| Code Differential GNSS Accuracy |
H: <0.25 M | V: <0.50 M |
| L-band |
Yes |
| RTK Accuracy |
H: 5 Mm + 0.5 Ppm | V: 10 Mm + 0.8 Ppm |
| Battery |
Li-ion 11,600 mAh, 3.7 V |
| SBAS |
WAAS/EGNOS/MSAS |
| GLONASS |
L1 C/A, L1P, L2C/A, L2P, L3C |
| GNSS Antenna |
Integrated Full Wave Fence Antenna™ Technology With Internal Ground Plane |
Applications:
The CHCNAV i76 RTK GNSS Receiver is a highly advanced geospatial positioning device designed to meet the demanding requirements of various professional applications. Originating from China and certified with CE standards, this receiver guarantees reliability and precision in diverse environments. With an impressive 1408 Channels, the i76 ensures rapid satellite acquisition and stable signal tracking, making it ideal for tasks that require high accuracy and efficiency.
One of the primary application occasions for the CHCNAV i76 is in land surveying and construction projects. Surveyors leverage its exceptional code differential GNSS accuracy, with horizontal precision of less than 0.25 meters and vertical accuracy under 0.50 meters, to conduct precise measurements and mapping. The device supports SBAS systems like WAAS, EGNOS, and MSAS, enhancing its performance in regions with limited satellite visibility. Additionally, the inclusion of IRNSS (NavIC) SPS-L5 support further broadens its usability in the Indian subcontinent, making it a versatile tool for global surveying tasks.
In agricultural scenarios, the i76’s 1408 Channels facilitate real-time kinematic positioning, enabling farmers to perform Live View Stakeout operations for accurate field mapping, planting, and harvesting. This level of precision supports optimized resource usage, reduced waste, and increased crop yields. The receiver’s robust external power supply compatibility, ranging from 9.0 to 27.0 V DC, ensures uninterrupted operation in various field conditions, whether mounted on machinery or used as a handheld device.
Infrastructure development and utility maintenance also benefit significantly from the CHCNAV i76. Engineers and technicians use the device for tasks such as pipeline alignment, road construction, and asset management. The seamless integration of 1408 GNSS Channels allows for quick satellite lock-on times and consistent positioning data, even in challenging urban or remote environments. The Live View Stakeout feature enhances onsite decision-making, providing real-time visual guidance that improves workflow efficiency and reduces errors.
With a minimum order quantity of just one unit and a competitive price of 1480 USD, payable through 100% T/T, the CHCNAV i76 RTK GNSS Receiver is accessible to both individual professionals and large enterprises. Its cutting-edge technology, combined with practical operational features, makes it an indispensable tool for precise geospatial applications across surveying, agriculture, construction, and infrastructure projects worldwide.
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