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Surveying device with CHCNAV branding, control buttons, and connectors on a white surface.
Survey-grade GNSS receiver with an orange accent and CHCNAV branding on a gray background.
CHCNAV GNSS receiver with an orange and white top, control panel, and measurement pole.
CHCNAV GNSS receiver with orange accents and LED indicators on a grey background.
Yellow CHCNAV case with surveying equipment, including a GNSS receiver and accessories.
Surveyor using GPS equipment at a construction site with an excavator and buildings in the background.
Surveyor in safety gear using equipment under a bridge marked PM486, with a cityscape in the background.
Surveyor using GPS equipment in a wooded area.
CHCNAV GNSS receiver with control buttons and orange trim for precise surveying applications.
Surveying device with CHCNAV branding, control buttons, and connectors on a white surface.
Survey-grade GNSS receiver with an orange accent and CHCNAV branding on a gray background.
CHCNAV GNSS receiver with an orange and white top, control panel, and measurement pole.
CHCNAV GNSS receiver with orange accents and LED indicators on a grey background.
Yellow CHCNAV case with surveying equipment, including a GNSS receiver and accessories.
Surveyor using GPS equipment at a construction site with an excavator and buildings in the background.
Surveyor in safety gear using equipment under a bridge marked PM486, with a cityscape in the background.
Surveyor using GPS equipment in a wooded area.
CHCNAV i73+ IMU-RTK GNSS
Shipping:
Express delivery, air freight, land transportation, sea freight
Specification:
i73+ IMU-RTK GNSSi73+ IMU-RTK GNSS
Product details
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FAQ
Essential details
Shipping:Express delivery, air freight, land transportation, sea freight
Package Description:Compact GNSS Receiver for Maximum Flexibility
Product Introduction
Use Cases
 
Topographic Surveying
Agricultural Field Mapping
Pipeline Surveying


Product Description

The integrated advanced 1408-channel GNSS technology takes advantage of GPS, Glonass, Galileo and BeiDou, in particular the latest BeiDou III signal, and provides robust data quality at all times. The i73+ extends GNSS surveying capabilities while maintaining centimeter-level survey-grade accuracy. GNSS surveying has never been more efficient.

The CHCNAV i73+ GNSS is an extremely compact, powerful and versatile GNSS receiver with an integrated UHF Tx/ Rx modem which can be used either as a base station or as a rover. Powered by CHCNAV iStar technology that optimally tracks satellite signals from all constellations, the i73+ GNSS achieves survey-grade, fixed RTK centimeter positioning within 30 seconds after power-up. In addition, its automatic pole tilt compensation increases the efficiency of point measurements by up to 20% and stakeout surveys by up to 30%.


 
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