AMCORIS, a specialist sensor technology brand from Channel Microelectronic, is a trusted and valued supplier on Ocean Science & Technology.
As a continued partner, OST is proud to showcase innovative solutions and capabilities across AMCORIS’ supplier profile. The profile highlights the company’s MEMS Inertial Measurement Units (IMUs), accelerometers, vibration sensors, and gyro sensors designed for navigation, stabilization, and mission-critical control.
MEMS Inertial Measurement Units
AMCORIS MEMS IMUs deliver precision three-axis angular velocity and linear acceleration data in compact, low-power formats, making them suitable for USVs, UUVs, and ROVs.
Their quartz crystal element design incorporates temperature, alignment, and offset correction functions, ensuring stability in real-world offshore conditions. With IP67-rated options and a range of digital interfaces, the IMUs integrate easily into existing navigation and control systems.
Models include:
- EPSON M-G366PDG – Best SWaP-C, ±450°/s gyro, ±8/16g accel, 1.2°/h bias
- EPSON M-G330PDG – Entry level, ±400°/s gyro, ±8/16g accel, 3°/h bias
- EPSON M-G370PDG – High performance, ±450°/s gyro, ±8/16g accel, 0.8°/h bias
Accelerometers
The company’s quartz accelerometers combine enhanced accuracy and long-term stability with compact packaging that simplifies integration into marine and offshore platforms.
With options for SPI, UART, CAN, and RS-422 outputs, these sensors provide reliable data for stabilization, guidance, and structural monitoring. IP67-rated models extend their use to harsh offshore environments, ensuring consistent performance under pressure.
Models include:
- EPSON M-A370AD – ±10g range, 210 Hz bandwidth, 1000 sps output
- EPSON M-A352AD – ±15g range, 460 Hz bandwidth, 1000 sps output
- EPSON M-A552AC1 – ±15g range, 460 Hz bandwidth, CANopen interface
- EPSON M-A552AR1 – ±15g range, 460 Hz bandwidth, RS-422 interface
Vibration Sensors
AMCORIS vibration sensors use quartz micromachining technology to provide precise three-axis measurement of velocity and displacement.
Their small form factor design and digital outputs allow for straightforward system integration, while IP67-rated options ensure dependable operation in exposed marine environments. These sensors support predictive maintenance and fault detection by monitoring machinery vibration patterns across vessels and subsea systems.
Models include:
- EPSON M-A342VD10 – ±100 mm/s velocity, ±200 mm displacement, SPI/UART interface
- EPSON M-A542VR10 – ±100 mm/s velocity, ±200 mm displacement, IP67, RS-422 interface
Gyro Sensors
Quartz gyro sensors from AMCORIS employ a unique crystal structure to achieve stability levels that rival higher-end technologies. Compact and rugged, they provide reliable angular velocity outputs for navigation, positioning, and stabilization of both surface and subsea platforms.
With digital interfaces such as SPI, I²C, and SafeSPI, these sensors are suitable for integration into autonomous systems and marine robotics where precision is critical.
Models include:
- EPSON XV7181BB – ±115/460°/s range, 0.065°/√h ARW, SPI/I²C
- EPSON XV4311BD – ±115/460°/s range, SafeSPI interface
- EPSON XV7021BB – ±400°/s range, 0.065°/√h ARW, SPI/I²C
- EPSON XV7081BB – ±400°/s range, 0.065°/√h ARW, SPI/I²C
- EPSON XC1011SD – ±160°/s range, ±30g accel, SPI interface
Visit the AMCORIS supplier profile or contact the company directly for more information.
