Description
Laser-precise GNSS, made simpler.
Measure hard-to-reach points with the FJD Trion V4e Pro mini GNSS RTK receiver. Its built-in IMU and laser let you survey without centering or a pole, and it pairs with the FJD Trion V4e Go scanner for georeferenced scans.
Key Features
- No centering needed — up to 30% higher efficiency
- Pole-free surveying
- Contactless laser measurement: 3 cm precision at 3 m
- IP67 dust and water protection, 1.2 m drop rated
- Lightweight 320 g design
- Up to 12 hours runtime per charge
Specifications
| Constellations | BeiDou, GPS, GLONASS, Galileo, QZSS, SBAS |
|---|---|
| Channels | 1408 |
| RTK accuracy (RMS) | Horizontal ≤0.8 cm + 1 ppm; vertical ≤1.5 cm + 1 ppm |
| Update rate | 1–20 Hz |
| Start time | Cold ≤30 s; hot ≤5 s |
| Corrections | RTCM 2.3, RTCM 3.x, CMR |
| Output | NMEA-0183 |
| Battery | ≥12 h; charging 5 V / 2 A, ≤3 h |
| Connectivity | Bluetooth 4.0; Wi-Fi 2.4 GHz (base mode) |
| Dimensions | 182 × 53 × 53 mm |
| Weight | 320 g |
| Protection | IP67 |
| Mount | 1/4-inch internal thread |
| Operating temperature | −20 °C to 60 °C |
| Warranty | 12 months |
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