MEMS Inertial Sensors: MEMS IMUs, GPS-Aided INS & 3-Axis Gyros

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Low Noise Inertial MEMS Sensors for UAVsGladiator Technologies is a leading provider of rugged, high-performance MEMS inertial sensors, specializing in low-noise systems for demanding environments. Our MEMS-based products are used in a wide range of unmanned systems applications, across Automotive, Aerospace, Defense, Marine and Industrial markets.

Our low noise MEMS inertial sensors, MEMS IMUs and 3-axis gyros are ideal for unmanned vehicle platforms, including UAVs (unmanned aerial vehicles), UGVs (unmanned ground vehicles) and AUVs/UUVs (unmanned underwater vehicles), and have been used for navigation, flight control, image and platform stabilization and much more.

MEMS IMU

Low Noise MEMS Inertial Sensors IMUs for UAV Navigation & Payload Stabilization

Our advanced Inertial Measurement Units (IMUs) are built for robust performance in the demanding environments often faced by unmanned systems. They feature environmental sealing, precision alignment, internal vibrational isolation as well as bias, scale factor and misalignment modelling over the entire operating temperature range.

All of our MEMS IMUs have a common messaging protocol that enables users to easily switch between performance settings without the need for system software changes. Compare the range >

LandMark™ 005 IMU – Ultra Small SX2 IMU

LandMark005 IMU - low noise IMUThe LandMark™ 005 is an ultra-miniature MEMS IMU featuring our next-generation VELOX signal processing technology. With low noise and exceptional bias in-run and bias over temperature, it weighs in at just 18 grams with a size of 0.6 cubic inches.

LandMark™ 007 IMU – High Dynamic SX2 IMU

LandMark007 IMU - lightweight small IMUThe LandMark™ 007 is a lightweight, high-speed IMU designed for highly dynamic environments and equipped with our state-of-the-art VELOX high-speed processing technology. It is ideal for precision measurement in high vibration environments such as unmanned systems applications.

LandMark™ 007X IMU – High Dynamic SX2 IMU

LandMark007XThe LandMark™ 007X is a lightweight, high-speed IMU built for highly dynamic environments with an acceleration range of 200g. Equipped with our cutting-edge VELOX high-speed processing technology, it provides robust low-noise sensing in a package measuring just 0.7 cubic inches.

LandMark™ 60LX IMU – Ultra-Low Noise IMULandMark 60LX IMU - Ultra-Low Noise IMU

The LandMark™ 60LX is our highest-performing MEMS IMU, featuring ultra-low noise with a VRW of just 28 µg. It provides RS422/RS485 output at 3 Mbaud and CANBUS 2.0B at 1MHz, and is ideal for high-precision navigation and stabilization.

LandMark™ 65 IMU – High Performance, High Range IMULandMark65 IMU - High Range IMU

The LandMark™ 65 MEMS IMU is our highest performing IMU with low noise and high dynamic range of 2000 deg/s gyros and 65g accelerometers. The rugged unit provides RS422/RS485 output at 5 kHz output and CANBUS 2.0B at 1MHz.

MRM60 Analog IMU – Analog Output IMUMRM60IMU

The MRM60 IMU is an Analog output version of the high performance LandMark60 IMU with low noise. It provides an easy-to read X, Y and Z analog output for both gyros and accelerometers, and is ideal for unmanned vehicle navigation and platform stabilization applications.


Product specification comparison:

In-Run Bias Gyro Noise Accel Noise Size Weight
LandMark™ 005 4°/hr 0.0018°/sec/√Hz 5mg/√Hz 0.6in³ 19g
LandMark™ 007 4°/hr 0.002°/sec/√Hz 5mg/√Hz 0.67in³ 25g
LandMark™ 007X 4°/hr 0.002°/sec/√Hz 5mg/√Hz 0.65in³ 25g
LandMark™ 60LX 4°/hr 0.0016°/sec/√Hz 0.028mg/√Hz 4.6in³ 115g
LandMark™ 65 7°/hr 0.002°/sec/√Hz 0.035mg/√Hz 4.6in³ 115g
MRM60 3°/hr 0.0016°/sec/√Hz 0.04mg/√Hz 5.3in³ 120g

GPS-Aided INS

Integrated INS/GPS for Control, Navigation and Stabilization

Featuring the same rugged environmental sealing and protection as our IMUs, all our INS/GPS feature a 72-channel, 18Hz update rate GPS receiver and high-performance MEMS inertial suite, using state-of-the-art Kalman Filter algorithms to optimize inertial navigation for UAVs and other unmanned vehicles during short-term GPS outages.

All of our GPS-aided INS have a common messaging protocol that enables users to easily switch between performance settings without the need for system software changes.

LandMark™ 005 – Rugged, Ultra Low Noise INS/GPS

LandMark005 INS-GPS - Rugged Ultra Low NoiseThe LandMark™ 005 is a rugged low-noise GPS-aided INS that provides precise RS485 output of position, velocity and precision time, altitude, delta velocity, delta theta, heading, and pitch and roll angles. Its signature feature is the continued output of Kalman Filter INS position data even in the case of short-term loss of GPS.

landmark60-ins-gps-rugged-low-noise-insgpsLandMark™ 60 – Rugged, Low Noise GPS-Aided INS

The LandMark™ 60 is our lowest-noise INS/GPS. Ideal for flight control, navigation, platform stabilization and other general unmanned aircraft requirements, it also features CANBUS output.

Specifications:

LandMark 005 LandMark 60
In-Run Bias 5°/hr 3°/hr
Gyro Noise 0.0028°/sec/√Hz 0.0016°/sec/√Hz
Accel Noise 0.071mg/√Hz 0.025mg/√Hz
Velocity Accuracy ± 0.1 m/s ± 0.05 m/s
Heading Accuracy ± 0.5° ± 0.3°
Size 2.13in³ 6.88in³
Weight 80g 160g

3-Axis Gyroscope

Low Noise Triaxial MEMS Gyros for UAVs, UGVs and Robotics

Our highly durable gyros offer lower noise, better bias and improved environmental sealing and connectors. These high-performance units are temperature compensated for bias, provide g-sensitivity correction, and have the ability to withstand the high levels of environmental vibration and shock typically found in demanding unmanned systems applications.

G300D – Non-ITAR, Rugged Next-Generation SX2 3-Axis Gyro

G300D NON-ITAR Triaxial GyroThe G300D is an ultra-low noise triaxial MEMS gyro featuring our enhanced VELOX high-speed processing technology and delivering extremely low ARW and industry-leading bias in-run and bias over temperature.

With a bandwidth of 600 Hz and a rate range of 490°/s, it is ideal for precision stabilization and rotation measurement applications.

  • In-Run Bias:        4°/hr
  • Gyro Noise:         0.0018°/sec/√Hz
  • Size:                    0.6in³
  • Weight:                19g

Find out more: MEMS 3-Axis Gyroscopes

AHRS Utility Guidance System

Rugged MEMS for Downhole Orientation & Directional Guidance

DIGS100 Inertial Guidance SystemDIGS™100 Inertial Guidance System

The DIGS™100 Inertial Guidance System is an AHRS designed for downhole applications such as orientation and directional guidance for utility and vertical well drilling. This small and rugged MEMS AHRS provides internally temperature compensated RS422/RS485 output of pitch, roll and yaw angles; and is tested to and meets IP68.

With a small size and high-performance, low noise gyros and accelerometers, it is ideal for environments with tight drilling space constraints.

  • In-Run Bias:        5°/hr
  • Gyro Noise:         0.003°/sec/√Hz
  • Accel Noise:        0.1mg/√Hz
  • Size:                    1” Diameter X 2.28” Length
  • Weight:                < 43 grams
MEMS Inertial Sensors: MEMS IMUs, GPS-Aided INS & 3-Axis Gyros
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Gladiator Technologies Gladiator Technologies
8020 Bracken Place SE Snoqualmie, WA 98065
+1 425-396-0829 [email protected] Visit Website