CHCNAV i85
- Reliable full coverage anytime, anywhere
- Boosts 2.5 cm accuracy performance by 20%
- Laser measurements with up to 3 cm accuracy at 10m
- Laser rangefinder captures survey-grade 3D coordinates
- Description
- Specifications
Description
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.
| 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 |
| Camera | Dual |
| Laser | Class 3R, Green Laser |
| Wireless | Bluetooth, Wi-Fi, NFC |
| DistLink | Supported |
| Modem | 410-470 MHz, Rx/Tx |
| Operating | -40°C to +65°C |
| Weight | 0.800 kg |
| Dimensions | 134 x 86 mm |
| Battery life | Up to 20 hours RTK rover |
| Protection rating | IP68 |
| Drop resistance | 2 Metres |
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