i85 Rover Kit
The CHCNAV i85 is a compact, high performance GNSS receiver for daily land surveying. With a 1892 channel GNSS module, advanced IMU, dual cameras, and laser rangefinder, it delivers reliable positioning in challenging conditions. PointSky provides real time centimeter level accuracy via satellite, without a local base station or NTRIP. Weighing 800 g, with IP68 protection and up to 20 hours of battery life, the i85 is built for dependable RTK performance in the field.
Download the i85 DATASHEET HERE
Positioning
- GNSS : Full GNSS
- IMU : 200 Hz
- Precision max. : 0.8 cm H / 1.5 cm V
- PointSky precision : 2.5 cm H / 5 cm V
Sensors
- Camera : Dual
- Laser : Class 3R, Green Laser
Connectivity
- Wireless : Bluetooth, Wi-Fi, NFC
- Modem : 410-470 MHz, Rx/Tx
- DistLink : Supported
Physical
- Weight : 0.800 kg
- Size : 134 x 86 mm
- Battery life : Up to 20 hours RTK rover
Environmental
- Operating : -40°C to +65°C
- Protection rating : IP68
- Drop resistance : 2 Metres
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