Product Introduction
●Dual-Laser RTK
●Strong Signal | Laser Distance Measurement | Laser Layout | Inertial Navigation
· The S30 Laser Dual-Camera RTK achieves a deep integration of laser and imaging technologies. Equipped with a new laser ranging module and dual high-definition cameras (front and bottom), it displays laser hit points and real-time imagery simultaneously, allowing users to easily obtain high-precision coordinates for target points. This enables measurement of points that are impossible, difficult, or challenging to measure with traditional RTK systems, with a maximum measurement range of 50 meters. Additionally, by combining green laser technology with imaging, users can precisely locate stakeout points using visible laser dots, significantly improving the efficiency of real-world stakeout operations.
Product Parameter (specification)
GNSS Performance
| Feature | Specification |
| Tracking | BDS: B1I, B2I, B3I, B1C, B2a, B2b GPS: L1C/A, L1C, L2C, L2P(γ), L5 GLONASS: G1, G2, G3 Galileo: E1, E5a, E5b, E6 QZSS: L1 C/A, L1C, L2C, L5, E6 NavIC: L5 SBAS: L1C/A |
| Characteristics | Supports up to 20 Hz output |
| Update Rate | 20 Hz max |
| Static Measurement Accuracy | Horizontal: ±(2.5 + 0.5×10⁻⁶·D) mm Vertical: ±(5 + 0.5×10⁻⁶·D) mm |
| RTK Measurement Accuracy | Horizontal: ±(8 + 1×10⁻⁶·D) mm Vertical: ±(15 + 1×10⁻⁶·D) mm |
| Single-Point Positioning Accuracy | Horizontal: 1.5 m, Vertical: 2.5 m |
| Code Differential Positioning Accuracy | Horizontal: 0.4 m, Vertical: 0.8 m |
Laser Measurement
| Parameter | Value |
| Measurement Accuracy | ≤ 2.5 cm (within 5 m) |
| Laser Class | LASER 3R |
Camera
| Parameter | Value |
| Pixel | 5 MP (bottom / side) |
| Field of View | 72° (bottom) / 90° (side) |
Inertial Navigation Measurement
| Parameter | Value |
| Compensation Accuracy | 8 mm + 0.3 mm/° tilt (accuracy < 2 cm within 30°) |
| Compensation Angle | 0° ~ 60° |
| Inertial Update Rate | 400 Hz |
Communication
| Parameter | Value |
| Bluetooth | BT 5.0, backward compatible with BLE (low-energy mode) |
| WiFi | 802.11 a/ac/b/g/n |
| Radio Protocol | 1 W TX/RX integrated transceiver module. RIMTALK, TRIMMK3, SOUTH, TRANSEOT, GEOTALK, GEOMK3, K3, SATEL, HITARGET, HZSZ, PCCEOT, PCCEOT_SATEL, PC-CFST, HITARGET, HZSZ, PCCEOTADL |
| Radio Frequency | 410 ~ 470 MHz |
| Network (4G LTE) | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B34/B38/B39/B40/B41 |
Data Interface
| Parameter | Value |
| TNC Interface | Radio antenna connector |
| Type-C | Charging and data transfer |
| Card Slot | Nano SIM |
Electrical Performance
| Parameter | Value |
| Battery | Built-in, 3.6 V, 13400 mAh, 48.24 Wh, supports PD fast charging |
| Operating Time | 12 h (mobile station network reception mode) |
Data Storage
| Parameter | Value |
| Storage Capacity | 8 GB onboard memory |
| Differential Format | RTCM 3.X |
Environmental Performance
| Parameter | Value |
| Operating Temperature | –30 °C ~ +70 °C |
| Storage Temperature | –40 °C ~ +80 °C |
| Waterproof / Dustproof | IP68 |
| Drop Resistance | 2 m drop with pole, 1.2 m free drop (hardwood floor) |
| Humidity | 99.9 % anti-condensation |
Physical Characteristics
| Parameter | Value |
| Button | 1 multifunction power button |
| Indicator LEDs | Satellite lock, data link, battery level |
| Voice | Supported |
| Dimensions | Φ136 mm × 76 mm |
| Weight | Approx. 950 g |
| Material | Magnesium alloy shell |
Product Feature And Application
Laser Distance Measurement: Point and Measure
The all-new Surpad 4.2 surveying software displays coordinate information, laser measurement distances, and signal strength values in real time during laser measurements, enabling precise "point-and-measure" functionality. It effortlessly handles measurement points that are typically "unmeasurable, difficult to measure, or challenging to measure" with traditional RTK systems-such as eaves and building corners, areas under dense trees, railings and ditches, and high window corners.

All-New Laser Technology: Precision at Your Fingertips
The all-new laser rangefinder module, paired with dual high-definition cameras and a dynamic aiming assist, enhances the efficiency and accuracy of data collection and analysis, with a maximum measurement range of 50 meters.

Laser Layout: One Step Faster
By combining green lasers with video imagery, laser layout points are displayed in real time within the live video feed. Users can quickly locate target positions using the visible laser points, further improving the efficiency of on-site layout.

Prodection Details



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Exihibition Show

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Latest News
Shandong Surveying Information Technology Co., Ltd. is a professional manufacturer and one-stop supplier of surveying and mapping instruments, with nearly 20 years of industry experience. We specialize in the production of RTK receivers, automatic levels, total stations and theodolites, and also act as an authorized agent for multiple well-known industry brands, covering a full range of engineering surveying tools, measuring instruments and experimental equipment. We integrate production, global trade, technical support and after-sales service, committed to providing global customers with high-quality products and professional solutions. We look forward to cooperating with you!



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