Introduction
The SINO A10 Plus is a state-of-the-art Super IMU GPS GNSS RTK Measurement Equipment designed for high-precision surveying applications. It features 1590 channels and supports a full constellation of satellite signals, including Beidou-3, ensuring robust tracking and excellent performance even in complex environments. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your A10 Plus device.
Key features include:
- Super IMU: 60° Tilt Measurement for enhanced efficiency.
- 2cm Accurate Measurement: New inertial navigation algorithm with anti-magnetic interference for precise results.
- 5s Initialization: Ultra-easy initialization by simply shaking the device.
- NFC Easy Connection: Seamless connectivity with a single touch.
- Longer Battery Life: Up to 30 hours of operation on a single charge.
- Compact and Light: Weighing approximately 750g with a height of 8.5cm.
- Enhanced UHF: Up to 15km long working range with 2W power consumption.
What's in the Box
Your SINO A10 Plus package typically includes the following components:

- SINO A10 Plus RTK Units (Base and/or Rover, depending on configuration)
- Controller
- Telescopic Pole
- Charger and Cables
- Carrying Case
- User Manual and Documentation

Setup
- Unpacking: Carefully remove all components from the carrying case.
- Charging: Ensure the RTK units and controller are fully charged before first use. Connect the provided charger to a power source and the devices. The battery capacity is up to 30 hours.
- Assembly: Attach the RTK unit to the telescopic pole. Ensure it is securely fastened.
- Power On: Press and hold the power button on the RTK unit and controller until they power on.
- NFC Connection: For quick pairing, enable NFC on your controller and touch it to the NFC area on the A10 Plus RTK unit. The devices should connect automatically.
- Initialization: Perform a 5-second initialization by gently shaking the RTK unit back and forth. This prepares the unit for accurate measurements.
- Software Setup: The controller features a user-friendly interface with built-in help documents. Follow the on-screen prompts to configure your project settings.
- External Power Supply: The device supports external power supply via a USB port (6-28 VDC input voltage).

Operating Instructions
The SINO A10 Plus is designed for precise and efficient surveying. Here are general operating guidelines:
- Satellite Tracking: The A10 Plus automatically tracks multiple satellite systems (GPS, GLONASS, Galileo, BDS, SBAS, QZSS, IRNSS) across 1590 channels to ensure optimal signal reception and accuracy.
- IMU Functionality: Utilize the Super IMU for tilt compensation, allowing measurements with up to 60° tilt while maintaining 2.5 cm accuracy. This eliminates the need to perfectly level the pole, significantly improving measurement efficiency.
- Measurement Modes: The controller software supports various measurement modes, including:
- Point Measurement
- Point Stakeout
- Project Guide
- Maplays
- Road Stakeout
- CAD Stakeout
- Enhanced UHF Radio: For RTK corrections, the integrated UHF radio provides an extended working range of up to 15km with 2W power consumption, ensuring reliable communication in the field.
- Data Management: The controller allows for easy data import and export, supporting various data formats including NMEA-0183, RTCM2.x, RTCM3.0, and RTCM3.2.


Video 1: SINO A10 Plus Product Overview.
User Tips
- Configuration Options: The SINO A10 Plus is available in different configurations, including a 'Base' unit, a 'Rover' unit, or a 'Base and Rover' set. Ensure you have the correct configuration for your specific surveying needs.
- Regional Settings: For optimal performance, especially with RTK corrections, ensure your device is configured for your specific region. If you have questions about region-specific settings, please contact technical support.
- Battery Management: To maximize battery life, fully charge the units before each use. For long-term storage, charge the batteries to approximately 50% and store them in a cool, dry place.
Maintenance
Proper maintenance ensures the longevity and accuracy of your SINO A10 Plus equipment.
- Cleaning: The device features an IP68 rating, making it dustproof and waterproof. After use in dusty or wet conditions, wipe down the units with a clean, damp cloth. Avoid using harsh chemicals or abrasive materials.
- Battery Care: Recharge batteries regularly. Avoid completely draining the battery or leaving it uncharged for extended periods.
- Storage: Store the equipment in its original carrying case in a dry, temperature-controlled environment when not in use. Protect it from extreme temperatures and direct sunlight.
- Physical Inspection: Periodically inspect all cables, connectors, and the pole for any signs of wear or damage. Replace damaged components immediately. The device features a durable Magnesium alloy AZ91D body, but care should still be taken to avoid impacts.
- Software Updates: Check for and install any available software or firmware updates for the RTK units and controller to ensure optimal performance and access to the latest features.
Troubleshooting
If you encounter issues with your SINO A10 Plus, try the following steps:
- Connection Issues (NFC/Bluetooth): Ensure both the RTK unit and controller have their wireless communication (NFC, Bluetooth) enabled. For NFC, ensure the devices are touched correctly. If issues persist, try restarting both devices.
- Initialization Failure: If the 5-second initialization does not complete successfully, ensure you are performing the shaking motion correctly and in an open area with clear sky view.
- Inaccurate Measurements: Verify that the RTK unit has a clear view of the sky and is tracking a sufficient number of satellites. Check for any obstructions or sources of interference. Ensure the IMU is properly calibrated if tilt compensation is being used.
- Controller Software Problems: If the controller software is unresponsive or behaving unexpectedly, try restarting the controller. Refer to the built-in help documents within the controller software for specific guidance.
- No Power: Check battery levels and ensure the units are properly charged. Verify that charging cables and adapters are functioning correctly.
For persistent issues, please contact your vendor's technical support for assistance.
Specifications
| Feature | Detail |
|---|---|
| Channels | 1590 |
| GPS | L1C/A, L2P, L1C, L2C, L5 |
| GLONASS | G1C, G1P, G2C, G2P, G3 |
| Galileo | E1, E5b, E5a, E5AltBoc, E6c |
| BDS-2 | B1, B2, B3 |
| BDS-3 | B1C, B2a, B2b, B2b-ppp |
| SBAS | L1C/A, L5C |
| QZSS | L1C/A, L2C, L5, L1C, L1s, L5, L6 |
| IRNSS | L5 |
| Measurement Type | Horizontal Accuracy | Vertical Accuracy |
|---|---|---|
| Static and Fast Static | 2.5 mm + 0.5 ppm | 5 mm + 0.5 ppm |
| Long Observations Static | 3 mm + 0.1 ppm | 3.5 mm + 0.4 ppm |
| Real Time Kinematic | 8mm + 1 ppm | 15 mm + 1 ppm |
| DGPS | <0.4 m RMS | |
| SBAS | 1 m 3D RMS | |
| Standalone | 1.5 m 3D RMS | |
| PPP | 10cm | 20cm |
| Feature | Detail |
|---|---|
| Serial port | Supports serial communication |
| USB | TYPE-C interface |
| Data protocols | LTE-FDD, LTE-TDD, DC-HSDPA HSPA+, HSDPA, HSUPA, WCDMA, TD-SCDMA, CDMA, EDGE, GPRS |
| Antenna | Three in one antenna |
| Data formats | NMEA-0183 (GPGGA, GPGSV, GPGSA, GPRMC, GPVTG, GPZDA), Sinan binary format (cnb), RTCM2.x (RTCM1B, RTCM3B, RTCM9B, RTCM1819B, RTCM59B), RTCM3.0 (1004, 1005, 1006, 1007, 1008, 1011, 1104, 1033), RTCM3.2 (MSM4, MSM5) |
| WIFI | 802.11b/g/n |
| Power consumption | 1.4W |
| Battery Capacity | ≤30h |
| Input voltage | 6-28 VDC |
| Standard Internal Rx | 410 - 470 MHz |
| Enhanced UHF | 15KM |
| Feature | Detail |
|---|---|
| Shell material | Magnesium alloy AZ91D body |
| IMU | Up to 60°tilt with 2.5 cm accuracy |
| Electronic | Yes |
| DIY Supplies | Electrical |
| Origin | Mainland China, Shanghai, China |
Warranty and Support
The SINO A10 Plus comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use conditions.
For technical support, service, or warranty claims, please contact the seller, Coofull Professional Measuring Instruments Global Store. Provide your purchase details and a clear description of the issue to facilitate prompt assistance.





