DADI / GNSS RTK receiver with laser measurement
DG95 PRO
GNSS RTK receiver with laser measurement
Multi-constellation RTK with IMU compensation, laser-assisted measurement and AR stakeout.
1408
GNSS channels
Laser + IMU
Point measurement
AR
Visual stakeout
TECHNICAL DATA
DG95 PRO specifications
Satellite signals
| GPS | L1 C/A, L1C, L2P(Y), L2C, L5 |
|---|---|
| BDS | B1I, B2I, B3I, B1C, B2a, B2b |
| GLONASS | L1, L2, L3 |
| Galileo | E1, E5a, E5b, E6 |
| QZSS | L1, L2, L5 |
| SBAS | L1 |
| NavIC (IRNSS) | L5 |
Hardware & System
| Hardware Platform | ARM Cortex-A7 |
|---|---|
| Operating System | Linux |
| Channels | 1408 |
| Standard Output | NMEA-0183 |
| Correction I/O Protocol | RTCM3.X |
| Frequency | ≤20 Hz |
| Reacquisition Time | <1 s |
| Cold Start Time | <40 s |
| RTK Initialization Time | <10 s |
| Internal Noise Level | ≤1 mm |
| Phase Center Offset | ≤2.5 mm |
Accuracy
| Single (RMS) | Horizontal: 1.5 m; Vertical: 2.5 m |
|---|---|
| DGPS (RMS) | Horizontal: 0.4 m; Vertical: 0.8 m |
| RTK (RMS) | Horizontal: ±(8 mm + 1 ppm); Vertical: ±(15 mm + 1 ppm) |
| Static Mode Precision (RMS) | Horizontal: ±(2.5 mm + 1 ppm); Vertical: ±(5 mm + 1 ppm) |
| Timing Precision (RMS) | 20 ns |
| Velocity Estimation (RMS) | 0.03 m/s |
| Tilt Correction | <2 cm within 60° |
| AR Stakeout | Horizontal: ±(8 mm + 1 ppm); Vertical: ±(15 mm + 1 ppm) |
| Laser Measurement | Three-dimensional accuracy of laser tilt measurement within 5 m: ≤2.5 cm |
Connectivity
| Bluetooth | BR + EDR + BLE |
|---|---|
| NFC | Support |
| Wi-Fi | 802.11 b/g/n/ac |
| Mobile Network | LTE FDD: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28 / LTE TDD: B38/39/40/41 / WCDMA: B1/2/4/5/6/8/19 / GSM: B2/3/5/8 |
| Integrated Radio | Frequency range: 410-470 MHz / Power: 0.5 W / 1.5 W / Protocols: TRIMTALK, TRIMMK3, SOUTH, TRANSEOT, SATEL, LORA / Air baud rate: 4800, 9600, 19200 |
| Storage | 8 GB |
| Voice | Support |
Cameras
| Laser Camera | Sensor: 1/3.06 inch / Aperture: f/2.9 / Resolution: 4224 × 3200 / Field of view: D44°, H35°, V26.5° / Distortion: <1% |
|---|---|
| AR Camera | Supports AR real-scene stakeout / Sensor: 1/2.8 inch / Aperture: f/2.5 / Resolution: 1920 × 1080 / Field of view: 69.3° ±3° / Distortion: <0.38% |
Battery, Environmental & Physical
| Battery | 7.4 V, 6500 mAh, 2P2S |
|---|---|
| Work Time | More than 16 hours under typical Rover/GSM operation |
| Charging | USB PD 15 V / 2 A, 5 V / 3 A |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Shock Resistance | Can withstand a 1.5 m drop at normal temperatures |
| Protection Rating | IP68 |
| Materials | Magnesium alloy casing with ABS/PC plastic top cover |
| Dimensions | Φ134 mm × 86 mm |
| Weight | ≤0.78 kg |
Specifications refer to the listed configuration. Measurement range and accuracy depend on the stated target and working conditions. Confirm the supplied configuration with DADI.
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