Main Features
Professional GNSS
Ensure robust data quality with the i73+'s advanced 1408-channel GNSS technology, which efficiently tracks satellite signals from all constellations, including GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS.
Built-In Modems
Compatible with all major radio protocols, the i73+ operates as both a base and rover, delivering high productivity. When connected to a GNSS RTK network via CHCNAV LandStar field software, it excels as a highly efficient NTRIP rover.
Portable and Lightweight
Weighing just 0.73 kg, the i73+'s compact magnesium alloy design ensures easy portability and operation, reducing operator fatigue and enhancing survey comfort during fieldwork.
Pole Tilt Compensation
Boost point measurement efficiency by 20% and stakeout speed by 30% with the i73+. Its automatic compensation for up to 60° pole tilt removes the need for precise pole leveling, enhancing field productivity.
Rugged and Durable
With an IP67 rating, the i73+ is fully dustproof and waterproof, delivering reliable performance in harsh environments. Its rugged design resists shock and vibration, making it ideal for demanding fieldwork.
Extended Battery Life
Perform extensive surveys with the i73+'s 6800 mAh battery, offering up to 24 hours of RTK rover operation and 10.5 hours of UHF RTK base operation, ensuring reliable performance throughout long field sessions.
Key Information
CHC NAV i73+
Use Cases
Topographic Surveying
Pipeline Surveying
Positioning
- GNSS : Full GNSS
- IMU : 200 Hz
- Precision max. : 0.8 cm H / 1.5 cm V
Sensors
- Camera : No
Connectivity
- Wireless : Bluetooth, Wi-Fi, NFC
- Modem : 410-470 MHz, Rx/Tx
Physical
- Weight : 0.730 kg
- Dimensions : 119 x 85 mm
- Battery life : Up to 24 hours RTK rover
Environmental
- Operating : -40°C to +65°C
- Protection rating : IP67
- Drop resistance : 2 Metres
Delivery & Payment
We offer next day delivery all across the island of Ireland with dpd.
Larger items may have a longer delivery time as pallets are shipped using alternative methods.
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