• 0.05° roll and pitch
• 0.25° heading accuracy
• 1.5°/h gyro bias instability
• Adjustable sampling rates up to 1000 Hz
• RTK capable
• Dual-frequency GNSS receiver(L1/L5)
• SPARTN 2 and RTCM 3.3 support
• Highly configurable extended Kalman filter
• 4 GPIO pins for flexible aiding and time synchronization
• 4 configurable aiding frames simplify external sensor input
The 3DM-CV7-GNSS/INS is the next evolution in inertial navigation technology, delivering tactical-grade performance within an exceptionally compact and lightweight OEM form factor.
This sensor has been designed specifically for navigation and localization applications where size, weight, and cost are primary considerations.Each unit undergoes a comprehensive multi-point calibration over a full industrial temperature range and leverages our tried-and-tested Adaptive Extended Kalman Filter, ensuring optimal accuracy and stability across diverse operational environments.
Beyond its core inertial capabilities, the 3DM-CV7-GNSS/INS integrates onboard GNSS receivers for GNSS-aiding, as well as sophisticated orientation algorithms, precise internal time management, and a highly adaptable event triggering system, enabling complex navigation applications with ease.
The 3DM-CV7-GNSS/INS is the next evolution in inertial navigation technology, delivering tactical-grade performance within an exceptionally compact and lightweight OEM form factor. This sensor has been designed specifically for navigation and localization applications where size, weight, and cost are primary considerations.
Each unit undergoes a comprehensive multi-point calibration over a full industrial temperature range and leverages our tried-and-tested Adaptive Extended Kalman Filter, ensuring optimal accuracy and stability across diverse operational environments.
Beyond its core inertial capabilities, the 3DM-CV7-GNSS/INS integrates onboard GNSS receivers for GNSS-aiding, as well as sophisticated orientation algorithms, precise internal time management, and a highly adaptable event triggering system, enabling complex navigation applications with ease.
| Specification | Value |
|---|---|
| Performance Grade | Tactical Grade |
| Features | Accelerometer, Gyroscope, Magnetometer, Barometer |
| Random Walk | Accel: 29.5 µg/√Hz, Gyro: 0.14 °/√hr |
| Bias Instability (Gyroscope) | 1.5 °/hr |
| Bias Instability (Accelerometer) | 18 µg |
| Hysteresis | Accel bias: 0.75 mg, Accel gain: 600 PPM, Gyro bias: 0.03 °/s, Gyro gain: 1000 PPM |
| Communication Port Type | Samtec FTS-105 (2×5) |
| Communication Interface | TTL serial, USB |
| Update Rate | IMU: 1000 Hz, EKF: 1000 Hz |
| Inputs/Outputs | 4×GPIO |
| Weight | 15.6 g |
| Size | 38 mm × 30 mm × 10.2 mm |
| Power Consumption | 0.896 W |
| Input Voltage | 3.2 V to 5.2 V |
| Minimum Operating Temperature | −40 °C |
| Maximum Operating Temperature | 85 °C |
| MTBF | 1 327 311 h |
| GNSS Constellations | GPS, GPS/QZSS, GLONASS, Galileo, BeiDou |
| GNSS Frequency Bands | L1C/A, L5, L10F, E1B/C, B1, B2 |
| GNSS Input(s) | Onboard Receiver(s) |
| Sensing Range (Accelerometer) | 4 g, 8 g, 16 g |
| Sensing Range (Gyroscope) | 250 °/s, 500 °/s, 1000 °/s |
| Sensing Range (Magnetometer) | 8 Gauss |
| Sensing Range (Pressure) | 1260 mbar |
| Accuracy | Roll/Pitch (dynamic): 0.05 °, Roll/Pitch (static): 0.05 °, Heading (dynamic): 0.25 ° |
| Ingress Protection Rating | Not Rated |
| Housing Material | Aluminum |
| Software | MSCL, ROS, SensorConnect, InertialConnect |
| Mounting Style | Embeddable, Screw Down, Precision Alignment |
Copyright 2025 © All rights Reserved. Hemsida Webbdesign Interwebsite Webbyrå
