Best-In-Class Technology With 624-Channels Advanced Tracking

Gnss Products Used

The i73 GNSS Receiver is more than 40% lighter than a typical GNSS receiver, making it more convenient to carry, use and operate without fatigue. The i73 compensates for up to 45° tilt of the survey range pole, eliminating the challenges associated with surveying points that are concealed or unsafe to reach. Its integrated high-capacity battery provides up to 15 hours of operation in the field. Full-day projects can be easily completed without worrying about a power outage.

The i90 GNSS Receiver with embedded 624-channel GNSS technology takes benefit from all GPS, GLONASS, Galileo and BeiDou signals and provides robust RTK position availability and reliability. The 4G modem brings ease of use when working within RTK networks. The internal UHF radio modem allows long-distance base-to-rover surveying over distances of up to 5km.

LandStar7 Software is the latest field-proven survey software solution for any Android device and CHCNAV data controllers. Designed for high-precision surveying and mapping tasks, LandStar7 provides seamless workflow management from field to office and an easy-to-learn and easy-to-use graphical user interface to complete projects efficiently.

BEST-IN-CLASS TECHNOLOGY WITH 624-CHANNELS ADVANCED TRACKING
The integrated advanced 624-channel GNSS technology takes advantage of GPS, Glonass, Galileo, and BeiDou, particularly the latest BeiDou III signal, and always provides robust data quality. The i73+ extends GNSS surveying capabilities while maintaining centimeter-level survey-grade accuracy.

BUILT-IN IMU TECHNOLOGY HIGHLY ENHANCES SURVEYORS’ WORK EFFICIENCY
With its IMU compensation ready in 3 seconds, the i73+ delivers 3 cm accuracy at up to 30 degrees pole tilt, increasing point measurement efficiency by 20% and stakeout by 30%. Surveyors can extend their working boundary near trees, walls, and buildings without the use of a total station or offset measurement tools.

COMPACT DESIGN, ONLY 0.73KG INCLUDING BATTERY
The i73+ is the lightest and smallest receiver in its class, weighing only 0.73 kg including the battery. It is almost 40% lighter than traditional GNSS receivers and easy to carry, use and operate without fatigue. The i73+ is packed with advanced technology, fits in hands, and offers maximum productivity for GNSS surveys.