CHCNAV i93
- Boosts 2.5 cm accuracy by 20%
- Survey grade 3D coordinates for efficient measurement
- Reliable coverage anytime, anywhere
- Capture dynamic panoramic video for 3D modeling
- Description
- Specifications
Description
The i93 combines advanced GNSS, auto IMU, and premium dual-camera technology for faster and easier fieldwork. Its 3D visual stakeout and offset measurement functions improve efficiency on construction sites. Powered by CHCNAV’s iStar algorithm, it delivers reliable multiband GNSS and hybrid positioning in challenging environments. PointSky support adds real-time centimeter-level accuracy via satellite without a local base station or NTRIP services.
| 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 |
| Wireless | Bluetooth, Wi-Fi, NFC |
| Cellular | 4G LTE |
| Modem | 410-470 MHz, Rx/Tx |
| Operating | -40°C to +65°C |
| Weight | 1.15 kg |
| Dimensions | 152 x 81 mm |
| Battery life | Up to 34 hours RTK rover |
| Protection rating | IP68 |
| Drop resistance | 2 Metres |
