3DM-GQ7-GNSS/INS

3DM-GQ7-GNSS/INS
Type	Inertial Navigation (INS)
Performance Grade	Tactical Grade
Features	Accelerometer, Gyroscope, Magnetometer
Random Walk	Accel: 20 µg/√/Hz, Gyro: 0.15 °/√hr
Bias Instability (Gyroscope)	1.5 °/hr
Bias Instability (Accelerometer)	5 μg
Hysteresis	Accel bias: 0.4 mg, Accel gain: 600 PPM, Gyro bias: 0.3 °/s, Gyro gain: 1000 PPM
Communication Port Type	2 x Micro D9
Communication Interface	RS-232, USB
Update Rate	IMU: 1000 Hz, EKF: 1000 Hz, GNSS: 2 Hz
Inputs/Outputs	4xGPIO
Weight	78 g
Weight	2.751 oz
Size	76 mm x 68.6 mm x 13.3 mm
Size	2.99 in x 2.70 in x 0.52 in
Power Consumption	2.2 W
Input Voltage	4.2 V to 16 V
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	85 °C
Minimum Operating Temperature	-40 °F
Maximum Operating Temperature	185 °F
MTBF	389237 h
GNSS Constellations	GPS/QZSS, GLONASS, Galileo, BeiDou
GNSS Frequency Bands	L1C/A, L2C, L10F, LSOF, E1B/C, E5B, B1, B2
GNSS Input(s)	Onboard Receiver(s)
Sensing Range (Accelerometer)	8 g
Sensing Range (Gyroscope)	300 °/s
Sensing Range (Magnetometer)	8 Gauss
Sensing Range (Pressure)	1260 mbar
Accuracy	Horizontal Position (single point): 1.25 m, Vertical Position (single point): 2 m, Horizontal Position (RTK): 0.02 m, Vertical Position (RTK): 0.02 m, Velocity accuracy (single point): 0.1 m/s, Velocity accuracy (RTK): 0.05 m/s, Roll/Pitch: 0.05 °, Heading (dual antenna): 0.25 °
Ingress Protection Rating	Not Rated
Housing Material	Aluminum
Software	MSCL, ROS, SensorConnect
Mounting Style	Screw Down, Precision Alignment

Type

Inertial Navigation (INS)

Performance Grade

Tactical Grade

Features

Accelerometer, Gyroscope, Magnetometer

Random Walk

Accel: 20 µg/√/Hz, Gyro: 0.15 °/√hr

Bias Instability (Gyroscope)

1.5 °/hr

Bias Instability (Accelerometer)

5 μg

Hysteresis

Accel bias: 0.4 mg, Accel gain: 600 PPM, Gyro bias: 0.3 °/s, Gyro gain: 1000 PPM

Communication Port Type

2 x Micro D9

Communication Interface

RS-232, USB

Update Rate

IMU: 1000 Hz, EKF: 1000 Hz, GNSS: 2 Hz

Inputs/Outputs

4xGPIO

Weight

78 g

Weight

2.751 oz

Size

76 mm x 68.6 mm x 13.3 mm

Size

2.99 in x 2.70 in x 0.52 in

Power Consumption

2.2 W

Input Voltage

4.2 V to 16 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

85 °C

Minimum Operating Temperature

-40 °F

Maximum Operating Temperature

185 °F

MTBF

389237 h

GNSS Constellations

GPS/QZSS, GLONASS, Galileo, BeiDou

GNSS Frequency Bands

L1C/A, L2C, L10F, LSOF, E1B/C, E5B, B1, B2

GNSS Input(s)

Onboard Receiver(s)

Sensing Range (Accelerometer)

8 g

Sensing Range (Gyroscope)

300 °/s

Sensing Range (Magnetometer)

8 Gauss

Sensing Range (Pressure)

1260 mbar

Accuracy

Horizontal Position (single point): 1.25 m, Vertical Position (single point): 2 m, Horizontal Position (RTK): 0.02 m, Vertical Position (RTK): 0.02 m, Velocity accuracy (single point): 0.1 m/s, Velocity accuracy (RTK): 0.05 m/s, Roll/Pitch: 0.05 °, Heading (dual antenna): 0.25 °

Ingress Protection Rating

Not Rated

Housing Material

Aluminum

Software

MSCL, ROS, SensorConnect

Mounting Style

Screw Down, Precision Alignment

Tudo o que é necessário para iniciar

Acesse o manual do usuário online completo do seu sensor. Encontre instruções detalhadas de configuração, procedimentos de calibração, guias de solução de problemas e especificações técnicas, tudo em um único local conveniente.

Consulte o manual do usuário navigate_next

Software

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InertialConnect
SensorConnect
SensorCloud
SensorCloud RTK
MSCL and MIP SDK

chevron_right

InertialConnect Screenshot - GNSS Statuses

InertialConnect is the latest software solution for MicroStrain inertial sensors. With InertialConnect, you can easily configure your sensors, adjust parameters, upgrade firmware, and deploy preconfigured parameter files. You can also verify sensor outputs with intuitive visualizations, including times eries data, position data, and statuses.

InertialConnect is compatible with both PC desktop and Linux operating systems, making it your go-to solution for precision and efficiency in inertial sensor management.

Learn More

SensorConnect is the next generation in desktop sensing software.

From configuration of nodes and starting networks, to collecting and analyzing data in real-time, SensorConnect provides a modern, powerful experience with our Wireless, Inertial, and Displacement products.

Using our intelligent data collection and graphing algorithms, you are able to visualize massive amounts of data instantly, and then zoom in on points of interest just as fast.

Built in MathEngine functionality allows for both real-time and post-processed math, such as generating FFTs, averages, RMS, etc.

Learn More

SensorCloud is a unique sensor data storage, visualization, and remote management platform that leverages powerful Cloud computing technologies to provide excellent data scalability, rapid visualization, and user programmable analysis.

MicroStrain sensors can instantly upload their data to SensorCloud via an ethernet-connected WSDA-2000. Once uploaded, your data is securely stored in the Cloud and can be accessed from anywhere, or downloaded for offline use.

Configurable alerts can be set to help notify you of real-time event in your data.

MathEngine allows you to perform analytics on your data, all in the Cloud. Pre-built functions are available for ease of use, while IPython Notebooks allow advanced users to write custom scripts to be run on their data once, or on a schedule.

Visit SensorCloud navigate_next

SensorCloud RTK is a multi-continent, IP-based RTK cloud network that delivers centimeter-level position accuracy from day one without complex setup, featuring network coverage across the U.S., Europe and beyond.

When paired with compatible MicroStrain navigation systems, it offers seamless scalability from development to production with professional technical support throughout.

Visit RTK.Sensorcloud navigate_next

The MicroStrain Communication Library (MSCL) is our open-sourced API that simplifies writing code to interact with our sensors. MIP SDK is a lightweight C/C++ library for interacting with MicroStrain G and C-series products via baremetal and resource constrained microcontrollers.

Both APIs are readily available and fully-documented on GitHub, featuring valuable tools such as full documentation, example code, and a quick start guide.

Learn More About MSCL

Built for ROS

Robot Operating System (ROS) is an open-source, meta-operating system for your robot. It provides the services you would expect from an operating system, including hardware abstraction, low-level device control, implementation of commonly-used functionality, message-passing between processes, and package management. ROS can be used in building and simulating robotics applications, as well as unmanned ground vehicles and simultaneous localization and mapping (SLAM). MicroStrain has an open source License free (MIT License) series of drivers specifically designed and tested for ROS.

3DM-GQ7-GNSS/INS Data Sheet	Data Sheets	English
4 Ways to RTK - One Pager	Buyers Guide	English
Product Comparison Test Report: 3DM-GQ7-GNSS/INS vs. 3DM-GX5-GNSS/INS	Tech Notes	English
3DM-GQ7 Firmware Change Log	Tech Notes	English
6212-3019 GNSS Antenna	Accessory Guide	English
ANN-MB GNSS Antennas Data Sheet	Accessory Guide	English
6212-3020 Adapter Cable	Accessory Guide	English
Micro D-to-USB Communication and Power Cable	Accessory Guide	English
6212-3021 Connectivity Kit, RS232/GNSS Cable & Antennas	Accessory Guide	English
9011-0058 PSA15R Wall Plug Adapter	Accessory Guide	English
6212-3018 Dual GNSS Antenna Kit	Accessory Guide	English
6212-3022 Connectivity Kit, USB/GNSS Cable & Antennas	Accessory Guide	English
6285-0100 RTK Modem Connectivity Kit	Accessory Guide	English
Micro-D to RS232 Communication and Power Cable	Accessory Guide	English
Craft Cable with Micro DB9 and Flying Leads	Accessory Guide	English
3DM-GQ7-GNSS/INS Magnetometer vs Dual-Antenna Heading in Fixed-Wing Aircraft	Whitepaper	English
3DM-GQ7 Assembly Drawing	Technical drawing	English
3DM-GQ7-GNSS/INS User Manual (Online)	Manual/Operating manual	English

3DM-GQ7 Declaration of Conformity (EU)	Declaration of Conformity	English
3DM-GQ7 Declaration of Conformity (UK)	Declaration of Conformity	English

3DM-GQ7-GNSS/INS CAD File	CAD Step Files
3DM-GQ7-GNSS/INS Firmware	Firmware

Main Menu

Main Menu

Main Menu

Main Menu

Find Your Sensor

3DM-GQ7-GNSS/INS

Sensor

Operation

Package

Tudo o que é necessário para iniciar

Software

Built for ROS

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Main Menu

Main Menu

Main Menu

Main Menu

Find Your Sensor

3DM-GQ7-GNSS/INS

Sensor

Operation

Package

Tudo o que é necessário para iniciar

Software

Built for ROS

O que é o 3DM-GQ7-GNSS/INS e o que significa GNSS/INS?

O que é RTK e qual é a sua importância no 3DM-GQ7-GNSS/INS?

Como o serviço SensorCloud RTK funciona com o 3DM-GQ7-GNSS/INS?

O que é GNSS com antena dupla e quais são as vantagens que oferece?

Para quais aplicações o 3DM-GQ7-GNSS/INS é mais adequado?

O 3DM-GQ7-GNSS/INS pode operar durante interrupções do GNSS?

O 3DM-GQ7-GNSS/INS é adequado para aplicações altamente dinâmicas?

O 3DM-GQ7-GNSS/INS é compatível com o ROS (Robot Operating System)?

O que é o Filtro de Kalman Estendido Autoadaptativo e qual é a sua importância?

Como o 3DM-GQ7-GNSS/INS mantém a precisão em ambientes desafiadores?

Como o 3DM-GQ7-GNSS/INS se compara a outros sistemas GNSS/INS de nível tático?

O 3DM-GQ7-GNSS/INS está em conformidade com a NDAA?

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