GNSS RTK receiver
Freyja
Light, long-running RTK rover with tilt survey, NavIC support and up to 24 hours on one charge.
- RTK accuracy
- H 8 mm + 1 ppm, V 15 mm + 1 ppm
- Tilt survey
- 0° to 60°
- Battery
- Up to 24 h (RTK rover)
- Weight
- ≤ 0.8 kg
SLAM RTK
Compare side by side with similar models
SL9 SLAM RTK
RTK receiver with a built-in laser scanner and cameras, for measuring and scanning where GNSS alone is not enough.
Supplied in India by Ecoleap Solutions with installation, training and after-sales support. Specifications below are from the manufacturer's published data.
| Laser scanner | 200,000 pts/s, 0.1 to 70 m |
|---|---|
| Field of view | 360° × 59° |
| RTK accuracy | H 8 mm + 1 ppm |
| Weight | 1.68 kg |
Overview
The SL9 combines an RTK receiver with a 200,000 point-per-second laser scanner, three HD cameras and a 200 Hz IMU. Under trees, beside tall buildings or indoors, SLAM keeps the position going when satellite signals drop, and the same unit can capture a point cloud of the area as you walk. Single photos can be used to pick multiple point coordinates later.
Key features
- Laser scanner: 200,000 pts/s, 360° × 59° field of view
- Three HD cameras plus a bottom camera
- AR stakeout and photo measurement
- Keeps positioning in GNSS-denied areas
- 2.8-inch touch screen
- 512 GB storage
Technical specifications
Source: SatLab Geosolutions published specifications. Figures can change between product versions; we confirm them in every quotation.
GNSS
| Channels | 1408 |
|---|---|
| Signals | GPS, BDS, GLONASS, Galileo, QZSS, NavIC L5, SBAS, PPP |
| RTK | H 8 mm + 1 ppm, V 15 mm + 1 ppm RMS |
| Static | H 2.5 mm + 0.5 ppm, V 5 mm + 0.5 ppm RMS |
| Tilt survey | 8 mm + 0.3 mm/° tilt |
Laser scanner and cameras
| Range | 0.1 to 40 m at 10% reflectivity; 0.1 to 70 m at 80% |
|---|---|
| Point rate | 200,000 pts/s |
| Field of view | H 360°, V 59° |
| Laser class | Class 1, eye safe |
| IMU | 200 Hz |
| Cameras | 3 HD cameras + 1 bottom camera |
| Photo measurement | Multiple points from one photo, about 5 cm accuracy |
Communication
| Cellular | TDD-LTE, FDD-LTE, GSM |
|---|---|
| Wireless | Wi-Fi 6 (2.4 / 5 GHz), Bluetooth 5.2 |
| UHF radio | 410 to 470 MHz, 0.5 / 1 W |
| Ports | USB-C, SMA antenna, nano SIM |
Physical and power
| Battery (built-in) | RTK rover up to 4 h; SLAM up to 2 h |
|---|---|
| Battery (external) | RTK rover up to 10 h; SLAM up to 5 h |
| Charging | 45 W USB fast charge, full in 2 h |
| Display | 2.8 in touch screen |
| Weight | 1.68 kg |
| Size | Ø134.4 × 109.9 mm |
| Protection | IP64 |
| Operating temperature | −20 to +55 °C |
| Storage | 512 GB |
Source: manufacturer's published datasheet. Values are measured under the manufacturer's test conditions and may change without notice.
Similar products
GNSS RTK receiver
GNSS RTK receiver
SL900
Rugged RTK receiver with a built-in 4G modem, removable battery and external power input, suited to base and rover work.
- RTK accuracy
- H 8 mm + 1 ppm, V 15 mm + 1 ppm
- Communication
- 4G modem + UHF radio
- Battery
- Removable, up to 18 h (rover)
- Weight
- 1.2 kg
Laser RTK
SL8 Laser RTK
Compact RTK receiver with a visible laser, dual cameras and IMU, for measuring points you cannot reach with the pole.
- Laser measurement
- 2 cm within 10 m
- Radio range
- 15 to 20 km (LoRa)
- Battery
- Up to 20 h (RTK rover)
- Weight
- 0.73 kg
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