CHCNAV i93
Only forBaltics market
The i93 Visual IMU-RTK GNSS receiver combines advanced GNSS, IMU, and dual-camera video-photogrammetry to deliver a superior user experience. Its 3D visual stakeout and offset measurement features boost efficiency on construction sites. Powered by the CHCNAV iStar algorithm, it uses multi-band GNSS channels and hybrid positioning for reliable accuracy in challenging environments, making it a versatile tool for any project.
Visual Surveying
Dual cameras extract survey-grade 3D coordinates improving measurement efficiency.
Visual Stakeout
Guidance by a clear, eye-catching directional information.
3D Modeling
Dynamic panoramic video capture.
Auto-IMU Technology
200 Hz Auto-IMU for automatic pole tilt compensation.
Use cases
- Topographic Survey
- Boundary Survey
- As-built Survey
- 3D Modelling
Product details
| Brand | CHCNAV |
|---|---|
| Model | i93 |
| Positioning | |
| GNSS | Full GNSS |
| IMU | 200 Hz |
| Precision (max) | 0.8 cm H / 1.5 cm V |
| Connectivity | |
| Networking | Wireless (Bluetooth, Wi-Fi, NFC) |
| Cellular | 4G LTE |
| Modem | 410-470 MHz, Rx/Tx |
| Sensors | |
| Camera | Dual |
| Physical | |
| Battery life | Up to 34 hours RTK rover |