Combining full-constellation GNSS and inertial navigation data, the SV100 INS-D uses a tightly coupled algorithm to overcome signal obstructions in urban canyons and forests, achieving centimeter-level accuracy for reliable performance in challenging environments.
With a high-performance 6-axis IMU and next-gen fusion engine, the SV100 INS-D continues to deliver precise position, velocity, and orientation data even when GNSS signals are weak or blocked—such as in tunnels, ports, or under elevated roads.
The SV100 INS-D integrates both a primary and secondary GNSS antenna, enabling accurate heading determination and improved orientation performance—ideal for dynamic applications.
Equipped with 8GB internal memory (expandable to 32GB), the SV100 INS-D supports loop recording of GNSS and INS data for reliable, long-duration operation and post-processing flexibility.
In addition to real-time data calculation and output, the SV100 INS-D also supports post-processing via SingularFusion Lite software*—offering advanced positioning algorithms, multiple motion models, and versatile data formats.
The IP67-rated, aluminum-alloy housing with MIL-STD-810 anti-vibration design ensures the SV100 INS-D performs reliably in tough field environments and demanding work conditions.
SATELLITES TRACKING
Channels: 1408
BDS: B1I, B2I, B3I, B1C, B2a, B2b
GPS: L1C/A, L1C, L2C, L2P(Y), L5
GLONASS: G1, G2, G3
Galileo: E1, E5a, E5b, E6
QZSS: L1C/A, L1C, L2C, L5
NavIC: L5
SBAS: WAAS, EGNOS, SDCM, BDSBAS, GAGAN
L-Band: Support
Cold start: <30s
RTK Initialization Time: <5s(typical)
RTK initialization reliability: >99.9%
Re-acquisition: <1s
ACCURACY
Standalone:
- 1.5m Horizontally
- 2.5m Vertically
DGPS:
- 0.4m Horizontally
- 0.8m Vertically
Static post-processing:
- 2.5mm+0.5ppm Horizontally
- 5mm+0.5ppm Vertically
RTK:
- 8mm+1ppm Horizontally
- 15mm+1ppm Vertically
PPP:
- 5cm Horizontally
- 10cm Vertically
SBAS: < 1.0 m 3D RMS
Velocity accuracy: 0.03m/s
Heading Accuracy: (0.2/R)° 1
Time Accuracy: 20ns
COMMUNICATION
4G modem:
- FDD-LTE B1/B3/B5/B7/B8
- TDD-LTE B38/B39/B40/B41
- TDSCDMA B34/B39
- WCDMA B1/B2/B5/B8
- GSM B2/B3/B5/B8
- CDMA1x/CDMA2000 BC0/BC1
UHF modem: Optional
Bluetooth: BT4.0 dual mode
WiFi: 802.11 a/b/g/n/ac
FTP: Support FTP download
NAT-DDNS: Support
Interface:
- 1 10-pin connector, including 1 RS232, 1 PPS output, 1 USB and power supply
- 1 RJ45 for Ethernet
- 1 TNC connector for primary GNSS antenna
- 1 TNC connector for secondary GNSS antenna
- 1 TNC connector for UHF antenna
- 1 SMA connector for 4G antenna
- 1 SIM card slot
PHYSICAL
Size: 162×142×65 mm, including connectors
Weight: 1.05 kg without battery
Housing material: Aluminum alloy
INS PERFORMANCE
IMU Type: MEMS
Gyroscope:
- Bias Repeatability: 0.4°/h
- Range: ±350°/s
- Bias Instability: 1.6°/h (XY), 1.3°/h (Z)
- Angle Random Walk: 0.08°/√h(XY), 0.08°/√h (Z)
Accelerometer:
- Range: ±8g
- Bias Repeatability: 15 mg
- Bias Instability: 16 μg
- Velocity Random Walk: 35 mm/s/√h
IMU data update rate: 100Hz
DATA FORMAT
Data output format:
- NMEA-0183
- Binary format *.xyz
Data update rate: 1～200Hz selectable
Correction data format: RTCM v3.3/3.2/3.1/3.0
Network protocol: TCP, MQTT2, Ntrip Server, Ntrip Caster
USER INTERACTION
LED indicators: 4 LEDs indicating battery, satellite tracking, RTK status and network
WebUI:
- Accessible via Wi-Fi, Ethernet
- Support configuration, status checking, data transfer, data storage and system upgrade
Power switch: Power switch on 10-pin cable
ELECTRICAL
Power consumption: 3.5W
Input voltage:
- Without battery: 9 - 28V DC
- With internal battery: 9 - 22V
Battery (optional): 6600 mAh, support up to 13 hours working time.
MTBF: > 20000 hours
DATA RECORDING
Storage: RINEX 3.02/3.04, Binary format *.xyz
Storage format: 8 GB3, support loop recording:
ENVIRONMENTAL
Working temperature: -40 ℃ to + 75 ℃
Storage temperature: -55 ℃ to + 85 ℃
Humidity: 95% non-condensing
Waterproof & dustproof: IP67
Drop: Designed to survive a 1m drop onto concrete
Vibration: MIL-STD-810
1. R (unit: meter) is the distance of the baseline.
2. The MQTT protocol is customizable.
3. Storage can be expanded to 32GB according to user demands.
All specifications are subject to change without notice.
