Micro-Magic Inc is a high-tech company specializing in the production, manufacturing, and research and development of high precision and cost effective inertial sensors. Our inertial sensors include various series of products such as accelerometers, gyroscopes, magnetometers, inclinometers, IMUs, VRUs, AHRS, and INS+GNSS integrated navigation.
AC-5 quartz flexible accelerometer series is a middle grade precision accelerometer with unique structural size (short) design. The product has excellent long-term stability, repeatability, dynamic response performance, good vibration and impact resistance and high reliability. It can be used for static and dynamic testing, and is also a standard vibration sensor and inclination sensor. The product adopts a unique structural design and special circuit, the product output current and the force or acceleration is linear relationship, users can choose the appropriate sampling resistance through calculation, to achieve high precision output. And according to user needs built-in temperature sensor, used to offset value and scale factor compensation, reduce the impact of environmental temperature.
As a new type of all-solid state gyro, fiber optic gyroscope has the advantages of fast start, wide measurement range and high reliability. G-F70HB uniaxial medium and high precision fiber optic gyroscope can be applied to the application requirements of high precision inertial navigation system, such as land positioning orientation, vehicle north finding instrument, airborne navigation posture and Marine gyro. The specification is only applicable to G-F70HB type products, including performance indicators, technical conditions, external dimensions and installation and use. Among them, the technical conditions include the environmental range, electrical performance and physical characteristics of the product.
IF3700 adopts a high-precision closed-loop fiber optic gyroscope with a full temperature of 0.01°/h and a 20 μg high-precision quartz accelerometer, which can achieve high-precision pure inertial orientation measurement. It has autonomous compass function and can maintain attitude and heading accuracy for a long time without external assistance. It can be used as the main navigation equipment for large unmanned aerial vehicles, unmanned ships, and unmanned submarines, and is widely used in related fields such as aviation, aerospace, and navigation.
C90-C is a high-precision all attitude 3D electronic compass, using advanced hard and soft iron calibration algorithms to provide high-precision heading information within a range of 360 ° roll and+/-90 ° full tilt angle. It has the characteristics of small size and low power consumption, making it more suitable for power volume sensitive measurement systems. The precise attitude of the product output carrier can be used in systems with full attitude rotation. This product comes with hard magnetic, soft magnetic, and tilt compensation, and the compass outputs high-precision measurement values after calibration
UF500 are high performance and cost-effective fiber optic gyroscopes based IMU combined with either with quartz flexible accelerometer or MEMS accelerometer, which can be used for navigation, control, and dynamic measurement. It has the advantages of small size, light weight, no moving parts, high reliability, and long service life. It can be widely used in aviation, aerospace, ships, weapons, coal mine measurement, automotive electronics and other fields.
The NF3000G North Seeker is used for azimuth reference measurement of ground equipment. This manual is applicable to the daily use and maintenance of the NF3000G.
The U4930 series MEMS inertial measurement module is a highly reliable and cost-effective six-axis MEMS inertial measurement module, which can be widely used in navigation, control, and measurement fields represented by vehicles, ships, and drones. The U4930 series inertial measurement module integrates high-performance MEMS gyroscopes and MEMS accelerometers within an independent structure. The gyroscopes and accelerometers selected for the system represent the leading level of MEMS technology inertial devices. The three-axis MEMS gyroscopes sense the angular motion of the carrier, and the three-axis MEMS accelerometers sense the linear acceleration of the carrier. The system internally performs compensation for zero bias, scale factor, non-orthogonal error, and acceleration-related terms across all temperature parameters, maintaining high measurement accuracy over a long period of time. The U4930A series inertial measurement module can be configured with different hardware and software according to user needs.
The U503 MEMS Inertial Measurement Module is a high-precision, high-performance six-axis MEMS inertial measurement module that can be widely used in navigation, control, and measurement fields represented by vehicles, ships, and drones. The U503 series of inertial measurement modules integrates high-performance MEMS gyroscopes and high-performance accelerometers within an independent structure. It has undergone system sealing design and internal shock absorption treatment, meeting the requirements of high-precision, high-dynamic navigation applications in harsh environments.
U16488-D MEMS is a 10-axis inertial measurement unit with small size and high accuracy. Suitable for precise navigation, control, and dynamic measurement of carriers. The U16488-D series inertial measurement module integrates MEMS gyroscopes, MEMS accelerometers, MEMS magnetometers, and MEMS barometers within its structure. The gyroscope, accelerometer, MEMS magnetometer, and MEMS barometer selected by the system represent the leading level of MEMS process inertial devices, with high reliability and strong robustness. They can accurately measure the angular velocity, acceleration information, magnetic information, and pressure (altitude) information of moving carriers in harsh environments.
The M3G-210 MEMS three-axis gyroscope is a highly reliable and cost-effective 3-axis MEMS gyroscope assembly, widely applicable in navigation, control, and other fields represented by stability control. The M3G-210 series three-axis gyroscope assembly integrates high-performance MEMS gyroscopes within an independent structure. The gyroscopes selected for the system represent the advanced level of domestic MEMS technology inertial devices. All electronic components within the system are 100% domestically produced. The system internally compensates for the zero bias, scale factor, and non-orthogonal error of the three-axis MEMS gyroscopes across all temperature parameters, maintaining high measurement accuracy over a long period of time.
Micro-Magic Inc specializes in inertial sensing technology for navigation and attitude measurement across various industries.
The company has a highly educated workforce and collaborates with top domestic universities on research and talent development in MEMS sensor technology.
Micro-Magic Inc’s FOG North Finder NF 2000, a high-precision, solid-state north finder for mining and drilling.
This FOG-based IMU delivers outstanding angular accuracy
(< 0.05°/hr bias stability) with ultra-low noise. Its rugged, temperature-compensated design ensures reliable performance in harsh environments. Seamless integration with standard navigation systems and minimal drift make it ideal for aerospace, marine, and autonomous applications. The premium performance justifies the higher cost for mission-critical use.
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