CHCNAV i83 Smart IMU-RTK GNSS Receiver

Name: CHCNAV i83 Smart IMU-RTK GNSS Receiver
Brand: CHCNAV
SKU: CHCI83
Price: 7349.00 AUD
Availability: InStock

In stock

$7,349.00

The Geovetrix Promise includes lifetime support for this product, ensuring your satisfaction and peace of mind with every purchase.

Comprehensive Connectivity

Wi-Fi, Bluetooth, NFC, UHF, and 4G for seamless data transfer.

1408 GNSS Channels

Support GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS constellations.

Tilt Compensation

+30% surveying efficiency with calibration-free IMU sensor.

Rugged Design

IP67 and MIL-STD-810H for dust, water, shock, and vibration resistance.

Benefits and performances

The i83 GNSS receiver achieves centimeter-level accuracy within seconds. Its quick-start feature enables surveyors to begin operations within 30 seconds of power-on. The calibration-free IMU ensures accurate measurements with pole tilt up to 60°, delivering approximately 3 cm accuracy with minimal tilt-related uncertainty. Whether operating as a network RTK rover or base station, the i83 provides stable, continuous correction reception through NTRIP, 4G LTE or UHF configurations.

The i83 features a calibration-free IMU sensor that allows surveyors to measure points without perfectly leveling the pole. With tilt compensation up to 60°, it maintains accurate positioning while enabling faster and more natural point collection. By removing the need to constantly level the pole, the system can increase surveying efficiency by up to 30% in the field.

The i83 features a built-in 9,600 mAh Li-ion battery (7.4V) designed for long-duration field operations. It delivers up to 34 hours of runtime as an RTK network rover and up to 16 hours as an RTK base station, supporting full-day surveying without interruption. Charging is supported via USB-C or external 9–28V DC power, providing flexible power options for continuous operation in the field.

The i83 supports versatile communication modes to adapt to any field scenario. Its integrated 4G LTE modem supports global frequency bands, while the internal UHF radio enables base-rover configurations up to 15 km under optimal conditions. Wi-Fi and Bluetooth connectivity allow seamless pairing with data collectors, tablets, and field controllers.

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