AVI-E

The ACM-100 tri-axis accelerometer is a widely used acceleration sensor series product produced by Micro-Magic Inc Hi-Tech Company with Swiss patented technology, which can be used in various fields such as vibration testing and impact testing. The product adopts digital interface output, with RS232, RS485, TTL, Modbus protocol, and RS422 optional. Different address codes can be set, and multiple sensors can be connected in series for long-distance measurement and data analysis at multiple points. ACM-100 is a single crystal silicon capacitive sensor, consisting of a silicon chip that has undergone micro mechanical processing, a low-power ASIC for signal adjustment, a microprocessor for storing compensation values, and a temperature sensor.

The ACM-200 tri-axis accelerometer is a widely used acceleration sensor series product produced by Micro-Magic Inc Hi-Tech Company with Swiss patented technology, which can be used in various fields such as vibration testing and impact testing. The product adopts output interface with 4~20mA and 0~20mA. Different address codes can be set, and multiple sensors can be connected in series for long-distance measurement and data analysis at multiple points. ACM-200 is a single crystal silicon capacitive sensor, consisting of a silicon chip that has undergone micro mechanical processing, a low-power ASIC for signal adjustment, a microprocessor for storing compensation values, and a temperature sensor.

The ACM-300 tri-axis accelerometer is a widely used acceleration sensor series product produced by Micro-Magic Inc Hi-Tech Company with Swiss patented technology, which can be used in various fields such as vibration testing and impact testing. The product adopts output interface with 0~5V and 0~10V. Different address codes can be set, and multiple sensors can be connected in series for long-distance measurement and data analysis at multiple points. ACM-300 is a single crystal silicon capacitive sensor, consisting of a silicon chip that has undergone micro mechanical processing, a low-power ASIC for signal adjustment, a microprocessor for storing compensation values, and a temperature sensor.

The ACM-1900 silicon-based MEMS accelerometer adopts a small volume ceramic package, which has the characteristics of high precision, wide range, resistance to large impact, wide temperature range, and fully digital output. This accelerometer integrates temperature compensation function internally and uses SPI Bus to read and write data.

AC-1 quartz flexible accelerometer series is a high-precision military inertial navigation class accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing, and it is also a standard vibration sensor and inclination sensor.

AC-2 quartz flexible accelerometer series is a high-precision military inertial navigation class accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing, and it is also a standard vibration sensor and inclination sensor. The output current of the product has a linear relationship with the force or acceleration received. Users can select 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.

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.

AC-6 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature. Since the launch of this product was launched in 2012, the number of deliveries has reached thousands. After years of application, it has become a mature product.

AC-7 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature.

The AVI-B-series current/frequency conversion module adopts a charge integration method and can continuously convert the current signals of three accelerometers simultaneously. The three accelerometers work independently without affecting each other. The range and scale factor of this series of products are adjustable, with a maximum range of ±80mA. It has the characteristics of small volume, small zero position, and low temperature coefficient.

The AVI-C-series V/F conversion module is a high-precision voltage/frequency converter that uses charge integration to continuously convert the current signals of three accelerometers simultaneously. The components used in this series of products are all 100% domestically produced, with a range of up to ±80mA. It has the characteristics of small size, low power consumption, low temperature, and autonomous controllability.

The AVI-E-series I/F conversion module is a high-precision current/frequency converter that uses charge integration to continuously convert the current signals of three accelerometers simultaneously. The components used in this series of products are all 100% domestically produced, with a range of ±20mA and adjustable scaling factor. It has the characteristics of small zero position, low power consumption, low temperature, and autonomous controllability.

The AVI-F-series I/F conversion module is a temperature compensated high-precision current/frequency converter, which adopts a charge integration method and can continuously convert the current signals of three accelerometers simultaneously. The output of the I/F converter includes a pulse output mode, and also adds the function of timing the serial port 422 to send the accumulated number of pulses. The components used in this series of products are all 100% domestically produced, with a range of up to ±42mA.

MG-502 single axis gyroscope is a high-precision MEMS single axis gyroscope product launched by Micro-Magic Inc company. Adopting small volume ceramic packaging, it has the characteristics of high precision, wide range, resistance to large impact, wide temperature range, and fully digital output. Mainly used in inertial navigation, integrated navigation, attitude reference system (AHRS), platform stabilization system, unmanned aerial vehicle flight control, etc.

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-F50 uniaxial medium and low 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-F50 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.

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-F60 uniaxial medium and low 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-F60 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.

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.

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-F70ZK 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-F70ZK 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.

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-F70ZKH 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-F70ZKH 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.

As a new type of all-solid state optical gyroscope, using 1310 scheme, has the advantages of fast start, wide measurement range and high reliability. The G-F80 series of single-axis medium and high-precision fiber optic gyroscopes can be applied to the application requirements of medium-to-high-precision inertial navigation systems such as land positioning and orientation, vehicle-mounted north seekers, airborne heading attitude, and marine gyrocompasses. The specification is only applicable to G-F80 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.

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-F98H 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-F98H 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.

As a new type of all-solid state optical gyroscope has the advantages of fast start, wide measurement range and high reliability. The G-F98HA series of single-axis medium and high-precision fiber optic gyroscopes can be applied to the application requirements of medium-to-high-precision inertial navigation systems such as land positioning and orientation, vehicle-mounted north seekers, airborne heading attitude, and marine gyrocompasses.

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-F120 uniaxial 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-F120 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.

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-F2X64 dual-axial low precision fiber optic gyroscope can be applied to the on-board stability platform, guide head, crane bin and other fields. The specification is only applicable to G-F2X64 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.

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-F2X70 dual-axial medium precision fiber optic gyroscope can be applied to the on-board stability platform, guide head, crane bin and other fields. The specification is only applicable to G-F2X70 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.

Fiber optic gyroscope, as a new type of all solid state gyroscope, has the advantages of fast start-up, wide measurement range, and high reliability. Among them, the G-F3G90 fiber optic gyroscope inertial unit is designed for the needs of medium and high precision application backgrounds, using three-axis shared technology, with low cost and stable performance; Structurally, it adopts integrated packaging of light path and circuit, with a simple structure and convenient installation. It can be applied to navigation guidance, attitude measurement and control systems of small missiles and guided bombs.

The U3000 sensor is a high-precision strapdown Inertial measurement unit that can measure the angular velocity and acceleration parameters of a moving carrier. The original data is estimated by 6-state Kalman filter with appropriate gain, which is suitable for inertial measurement in motion or vibration state. This product adopts highly reliable MEMS accelerometers and gyroscopes, and ensures measurement accuracy through algorithms. At the same time, the sealing design and strict production process ensure that the product can still accurately measure the angular velocity and acceleration of the carrier and other motion parameters in harsh environments. Through nonlinear compensation, orthogonal compensation, temperature compensation, drift compensation and other compensation, the error source of the inertial chip itself can be greatly eliminated, and the product accuracy level can be improved. This product has a digital interface and can be easily integrated into the user's system. This product is all self-developed and has the characteristics of low power consumption, high reliability, high stability, shockproof, waterproof, dustproof, and electromagnetic interference resistance.

The U300-B sensor, launched by Micro-Magic Inc Hi-Tech Company, is a sturdy and durable industrial-grade small-size inertial measurement unit (IMU) that can measure the acceleration, angular velocity and attitude angle (pitch angle, roll angle) parameters of the moving carrier. The U300-B is great replacement of ADIS16460, which uses high-reliability MEMS accelerometers and gyroscopes, and applies a 6-state extended Kalman filter algorithm with appropriate gain to ensure measurement accuracy, and greatly eliminates the problem through various compensations such as nonlinear compensation, orthogonal compensation, temperature compensation and drift compensation. It eliminates error sources and is especially suitable for inertial measurement under motion or vibration conditions to meet strict environmental requirements.

U3500 series is an IMU/VRU/AHRS sensor composed of high-performance MEMS-IMU, magnetometer, and enhanced single axis gyroscope. It is equipped with self-developed adaptive extended Kalman filter, IMU noise dynamic analysis algorithm, and carrier motion state analysis algorithm, which can meet the accuracy of attitude angle under high dynamic conditions and reduce heading angle drift.

U5000-IMU sensor is a highly reliable and cost-effective six axis MEMS inertial heading and attitude system, which can be widely used in navigation, control, and measurement fields represented by vehicles, ships, and drones. High performance MEMS gyroscopes and MEMS accelerometers are integrated into the independent structure, and the gyroscopes and accelerometers selected in the system represent the leading level of MEMS process inertial devices. The product can replace STIM-300 IMU, and its core indicators such as full temperature drift, scale factor error, and vibration performance are 3-5 times higher than STIM-300 sensor.

U7000 series high-precision MEMS-IMU is a highly reliable and cost-effective six axis MEMS inertial sensor combination, which can be widely used in navigation, control, and measurement fields represented by inertial navigation and attitude stability. This series of MEMS inertial measurement units can be configured with different software and hardware according to user needs. For some inertial navigation applications, gyroscopes can be replaced with high-precision or high dynamic MEMS gyroscopes to meet the needs of different users to the greatest extent possible

Fiber optical IMU (inertial measurement unit) is a small missile, guided bomb navigation guidance, attitude measurement and control system development of inertial products, by three solid state fiber gyroscope, three quartz accelerometer and data packing board, measuring the carrier movement angular velocity and line acceleration, for the carrier attitude and navigation control, measurement results through the RS422 serial port output.

Fiber optic gyroscope, as a new type of all solid state gyroscope, has the advantages of fast start-up, wide measurement range, and high reliability. Among them, the U-F3X90 fiber optic gyroscope IMU (inertial measurement unit) is designed for the needs of medium and low precision application backgrounds, using three-axis shared technology, with low cost and stable performance; Structurally, it adopts integrated packaging of light path and circuit, with a simple structure and convenient installation. It can be applied to navigation guidance, attitude measurement and control systems of small missiles and guided bombs.

Fiber optic gyroscope, as a new type of all solid state gyroscope, has the advantages of fast start-up, wide measurement range, and high reliability. Among them, the U-F3X100 fiber optic gyroscope IMU (inertial measurement unit) is designed for the needs of medium and low precision application backgrounds, using three-axis shared technology, with low cost and stable performance; Structurally, it adopts integrated packaging of light path and circuit, with a simple structure and convenient installation. It can be applied to navigation guidance, attitude measurement and control systems of small missiles and guided bombs.

UF100A fiber optic inertial group is a middle precision and small size IMU as Figure 1 shown. It is used to detect the angular velocity and linear acceleration of the carrier's motion, providing information for the carrier's attitude and navigation control. 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.

UF300 series is the most cost-effective fiber optic inertial measurement unit with medium to high precision, which can be used for navigation, control, and dynamic measurement. The system adopts a highly reliable three-axis integrated closed-loop fiber optic gyroscope, with comprehensive performance exceeding the imported KVH1750. It can be post processed and replace the imported POS MV. The gyroscope has a high zero bias repeatability of one order of magnitude. You can choose to support one or more firmware such as IE post-processing, external GPS, odometer, multibeam, Doppler depth sounder (DVL), etc.

I3500 is an integrated navigation system (GNSS/INS) composed of high-performance MEMS sensors, high-precision GNSS systems and high-performance microprocessors.  The built-in self-developed high-reliability integrated navigation algorithm can output the speed, position, attitude and other information of the measured carrier in real time. Users can also externally connect RTCM differential correction data to achieve high-precision RTK positioning. The IP68 waterproof shell-type package can be easily integrated into the user's system. Product model information is as follows:

I3700 is an integrated navigation system (GNSS/INS) composed of high-performance MEMS sensors, high-precision GNSS systems and high-performance microprocessors.  The built-in self-developed high-reliability integrated navigation algorithm can output the speed, position, attitude and other information of the measured carrier in real time. Users can also externally connect RTCM differential correction data to achieve high-precision RTK positioning. The IP68 waterproof shell-type package can be easily integrated into the user's system. Product model information is as follows:

I6700 SERIES is MEMS integrated navigation system uses high-precision gyroscopes, accelerometers, magnetic sensors, temperature sensors, barometers, satellite receivers, and other sensors, which can replace advanced products with similar performance in Europe and America, as well as fiber optic integrated navigation products with equivalent accuracy. Customized services can be provided according to user needs. At the same time, it can receive satellite differential system reference station information and use high-performance navigation algorithms to fuse multi-sensor information. It can output high-precision navigation information such as pitch, roll, heading, speed, position, etc. of the carrier, suitable for vehicles, aircraft, robots, surface vehicles and other carriers. In the most challenging environment, it can provide very superior attitude and navigation data.

IF3000 is consists of a three-axis integrated fiber optic gyroscope, quartz accelerometer, and a full system multi frequency satellite module that supports Beidou function. This product is equipped with excellent navigation fusion algorithms, which can continuously output stable and reliable navigation information even in the event of satellite loss of lock. After temperature compensation and calibration, the system accuracy is ensured throughout the entire temperature range. This product has rich interfaces and can be connected to sensors such as odometry and DVL. It has good scalability and can customize various statement protocols.

IF3500 is a self-developed fiber optic inertial navigation system with small size and high accuracy, which can achieve self north finding at 0.1°. The system consists of a fiber optic gyroscope with zero bias stability of 0.015°/h, a high-precision quartz accelerometer, and a full system multi frequency satellite module supporting Beidou function. This product can independently search for north navigation and also supports single and dual antenna combinations. Equipped with excellent navigation fusion algorithms, optimized for satellite occlusion, multipath interference, and other situations.

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.

The A5000 sensor, launched by Micro-Magic Inc HIGH-TECH Company, is a high-precision strapdown Attitude Heading Reference System (AHRS), with built-in high-precision accelerometers, gyroscopes, and magnetometers. Through multi-sensor fusion algorithms, it provides reliable heading angle, roll angle, pitch angle, angular velocity, acceleration, and other information for the motion carrier. The attitude data deviation is estimated through a 6-state Kalman filter with appropriate gain, which is suitable for navigation, positioning, and dynamic attitude measurement of unmanned vehicles.

A5500 series is an IMU/VRU/AHRS sensor composed of high-performance MEMS-IMU, magnetometer, and enhanced single axis gyroscope. It is equipped with self-developed adaptive extended Kalman filter, IMU noise dynamic analysis algorithm, and carrier motion state analysis algorithm, which can meet the accuracy of attitude angle under high dynamic conditions and reduce heading angle drift. Every sensor undergoes fine compensation including temperature, zero bias, scaling factor, and cross axis before leaving the factory.

C9-A is a high-precision 3D electronic compass launched by Micro-Magic Inc Hi-Tech Company, which introduces advanced 3D compensation patent technology from the United States, allowing accurate heading data to be provided even at a product tilt angle of ± 40 °. The product has a small size, low power consumption, and can be applied in many fields such as antenna stability, vehicles, and system integration. Its high seismic resistance and reliability also enable the compass to work normally in extremely harsh environments, making it more suitable for today's miniaturized high-precision measurement and integrated control systems.

C9-B is a high-precision two-dimensional (2D) electronic compass launched by Micro-Magic Inc Hi-Tech Company, which measures azimuth angles from 0 to 360 °. It is equipped with American patented technology, an industrial grade microcontroller with high reliability and strong anti-interference ability, and a high-precision magnetic sensor and driver chip. It integrates hard magnetic interference and soft magnetic interference compensation technology. It can be customized according to customer needs and can easily and quickly integrate electronic compass functions into various products.

C9-C is a high-precision two-dimensional electronic compass launched by Micro-Magic Inc Hi-Tech Company, which measures azimuth angles from 0 to 360 °. It is equipped with American patented technology, an industrial grade microcontroller with high reliability and strong anti-interference ability, and a high-precision magnetic sensor and driver chip. It integrates hard magnetic interference and soft magnetic interference compensation technology. It can be customized according to customer needs and can easily and quickly integrate electronic compass functions into various products.

C90-A is a high-precision 3D electronic compass using advanced hard and soft iron calibration algorithms to provide high-precision heading information within a 65 ° angle range. It has the characteristics of small size and low power consumption, making it more suitable for power volume sensitive measurement systems. This product comes with hard magnetic, soft magnetic, and tilt compensation, and the compass outputs high-precision measurement values after calibration. The three-axis fluxgate integrated with patented technology calculates the heading in real-time through the central processor, and uses a three-axis accelerometer to compensate for the tilt angle, enabling it to provide accurate heading data even in extremely harsh environments.

C90-B 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. This product comes with hard magnetic, soft magnetic, and tilt compensation, and the compass outputs high-precision measurement values after calibration. The three-axis fluxgate integrated with patented technology calculates the heading in real-time through the central processor, and uses a three-axis accelerometer to compensate for the tilt angle, enabling it to provide accurate heading data even in extremely harsh environments.

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

C900-A is a high-precision 3D electronic compass using advanced hard and soft iron calibration algorithms to provide high-precision heading information within 80 ° angle range. It has the characteristics of small size and low power consumption, making it more suitable for power volume sensitive measurement systems. This product comes with hard magnetic, soft magnetic, and tilt compensation, and the compass outputs high-precision measurement values after calibration. The three-axis fluxgate integrated with patented technology calculates the heading in real-time through the central processor, and uses a three-axis accelerometer to compensate for the tilt angle, enabling it to provide accurate heading data even in extremely harsh environments.

C900-B is a high-precision 3D electronic compass using advanced hard and soft iron calibration algorithms to provide high-precision heading information within 80 ° angle range. It has the characteristics of small size and low power consumption, making it more suitable for power volume sensitive measurement systems. This product comes with hard magnetic, soft magnetic, and tilt compensation, and the compass outputs high-precision measurement values after calibration. The three-axis fluxgate integrated with patented technology calculates the heading in real-time through the central processor, and uses a three-axis accelerometer to compensate for the tilt angle, enabling it to provide accurate heading data even in extremely harsh environments.

C9000-A is a high-precision 6-axis full attitude electronic compass launched by Micro-Magic Inc Hi-Tech Company. It is cylindrical and consists of an industrial grade microcontroller with high reliability and strong anti-interference ability, as well as high-precision inclination sensors, magnetic sensors, and driving chips. The independently developed hard and soft magnetic calibration algorithms enable the compass to eliminate the influence of magnetic fields even in environments with magnetic field interference through calibration algorithms; The patented inclination compensation algorithm compensates for the heading of a large range of inclination angles.

C9000-B is a high-precision 6-axis full attitude electronic compass launched by Micro-Magic Inc Hi-Tech Company. It is a rectangular shape with a width of only 1.9cm and consists of an industrial grade microcontroller with high reliability and strong anti-interference ability, as well as high-precision inclination sensors, magnetic sensors, and driving chips. The independently developed hard and soft magnetic calibration algorithms enable the compass to eliminate the influence of magnetic fields even in environments with magnetic field interference through calibration algorithms; The patented inclination compensation algorithm compensates for the heading of a large range of inclination angles.

C9000-CD 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 product comes with hard magnetic, soft magnetic, and tilt compensation, and the compass outputs high-precision measurement values after calibration. The three-axis fluxgate integrated with patented technology calculates the heading in real-time through the central processor, and uses a three-axis accelerometer to compensate for the tilt angle, enabling it to provide accurate heading data even in extremely harsh environments.

C9000-D is a high-precision all attitude 3D electronic compass launched by Micro-Magic Inc Hi-Tech Company, integrating digital signal RS232 output and analog 4-20mA, 0-5V output, IP67 waterproof level. It uses advanced hard and soft iron calibration algorithms to provide high-precision heading information within the range of 360 ° roll and+/-90 ° full tilt angle. C9000-D has been specially optimized for applications in the petroleum inclinometer field, making it very suitable for inclinometer systems. It can manually or automatically output tilt angle, azimuth angle, and tool surface angle information, and can also output the current magnetic field component size. Users only need to connect C9000-D to the data transmission circuit to form a high-precision inclinometer.

The NF1000 MEMS inertial north finder is a strapdown north finding solution composed of high-performance MEMS gyroscope and MEMS accelerometer, which can directly measure wellbore inclination angle and tool face angle. The three-axis MEMS gyroscope is sensitive to the angular motion of the carrier, and the three-axis MEMS accelerometer is sensitive to the linear acceleration of the carrier. The module internally compensates for the zero position, scale factor, non-orthogonal error, and acceleration related terms of all temperature parameters, which can maintain high measurement accuracy for a long time.

The north finder is mainly used to quickly and autonomously determine the true north direction, calculate and output the heading angle (angle with true north) function. The north finder is an electromechanical integrated product, which consists of a fiber optic gyroscope, accelerometer, mechanical rotation control device, embedded computer, and mounting base. The north finder is an inertial measurement system that uses the principle of gyroscope to determine the projection direction of the Earth's rotational angular velocity on the local horizontal plane (i.e. true north position).

NF3000 series is based on high-precision fiber optic gyroscope and quartz accelerometer as core components, mainly composed of inertial measurement unit, data acquisition and processing unit, precision indexing mechanism, and control display unit. At the same time, according to the usage characteristics, GPS/GNSS/BD receiver, odometer sensor, altimeter, star sensor and other components can be added to provide the azimuth angle between the carrier and true north, as well as the motion attitude, velocity and position information of the carrier.

  NF7000-A series is the north finder which is used for ship borne orientation and there is no external reference input, making the environment very complex. The satellite (GPS or Beidou) north finder is not suitable for this situation. And shipborne navigation requires precise navigation in three-dimensional space. When sailing at sea, the ship is affected by various factors such as wind, waves, and ocean currents, and faces multidimensional movements including roll, pitch, and yaw, resulting in significant sway and angular motion of the hull.    

Fiber optic gyroscope, as a new type of all solid state gyroscope, has the advantages of fast start-up, wide measurement range, and high reliability. Among them, the G-F3X112 fiber optic gyroscope inertial unit is designed for the needs of medium and high precision application backgrounds, using three-axis shared technology, with low cost and stable performance; Structurally, it adopts integrated packaging of light path and circuit, with a simple structure and convenient installation. It can be applied to navigation guidance, attitude measurement and control systems of small missiles and guided bombs.

C9-D is a high-precision three-dimensional electronic compass launched by Micro-Magic Inc. It has self-developed core three-dimensional compensation algorithm technology, so that it can still provide accurate heading data even when the product is tilted at an angle of ±40°. The product is small in size and has low power consumption. It can be used in many fields such as antenna stabilization, vehicles, and system integration. Its high shock resistance and high reliability also allow the compass to work normally in extremely harsh environments, making it more suitable for today's miniaturized and high-voltage applications. Accurate measurement integrated control system.

C9000-CV is a high-precision all attitude 3D electronic compass launched by Micro-Magic Inc, integrating digital signal RS232 output and analog 4-20mA, 0-5V output, IP67 waterproof level. It uses advanced hard and soft iron calibration algorithms to provide high-precision heading information within the range of 360 ° roll and+/-90 ° full tilt angle. C9000-CV has been specially optimized for applications in the petroleum inclinometer field, making it very suitable for inclinometer systems. It can manually or automatically output tilt angle, azimuth angle, and tool surface angle information, and can also output the current magnetic field component size. Users only need to connect C9000-CV to the data transmission circuit to form a high-precision inclinometer.

G800-B series angle sensor adopts MEMS technology and magnetoelectric induction technology. It uses differential array magnetic sensitive elements and non-contact measurement of the rotating shaft. It senses the parallel magnetic field intensity of the permanent magnet installed at one end of the rotating shaft and performs linearity correction through MCU processing, temperature compensation, output signal standardized digital filtering, zero point setting, programmable intelligent control of multiple different slope settings, to achieve the absolute angular position of the output sensor within the range of 0 ~ 360°. Accuracy 0.2°, output RS232, RS485, CAN, 0-5V, 0.5-4.5V, 0-10V, 4-20mA, 0-20mA optional.

The G801-B series angle sensor adopts MEMS technology and magnetoelectric induction technology. It uses differential array magnetic sensitive elements and non-contact measurement of the rotating shaft. It senses the parallel magnetic field intensity of the permanent magnet installed at one end of the rotating shaft and performs linearity correction through MCU processing, temperature compensation, output signal standardized digital filtering, zero point setting, programmable intelligent control of multiple different slope settings, to achieve the absolute angular position of the output sensor within the range of 0 ~ 360°. Accuracy 0.2°, output RS232, RS485, CAN, 0-5V, 0.5-4.5V, 0-10V, 4-20mA, 0-20mA optional.

G802 series magnetic angle sensor uses MEMS technology to integrate the nanomagnetic beam thin film material and the differential array magnetic sensitive element to non-contact sense changes in the magnetic field. The system integrates (microcomputer) with the current market and various protection circuits. Through DSP processing, it realizes simple intelligent control of linearity correction, temperature compensation, standardization of output signals according to the range, digital simulation, zero point setting, and multi-stage different slope settings. 0 In the 360° range, the user sets the angle to output absolute position measurement.

G803 low-cost series magnetic angle sensor uses MEMS technology to integrate the nanomagnetic focusing film material and the differential array magnetic sensitive element to non-contact sense changes in the rotating magnetic field. The system integrates a microprocessor (micro-computer), a current transmitter and a variety of protection circuits. Through DSP processing, it can perform linearity correction, temperature compensation, standardization of output signals according to the range, digital filtering, zero point setting, and multi-segment different slope settings. Programmed intelligent control enables measurement of absolute position output at user-set angles within the range of 0 to 360°.

G810 series angle sensor embedded microprocessor is combined with a CNC arc-second level calibration device, programmed calibration and conversion, 0.1° high-precision measurement, multiple outputs RS232, TTL, RS485, RS422, CAN, 0-5V, 0.5-4.5V, 0-10V, 4-20mA, 0-20mA optional. The magnetic angle sensor uses MEMS technology to integrate the nanomagnetic focusing thin film material and the differential array magnetic sensitive element to non-contact sense changes in the rotating magnetic field. The system integrates micro-computer, voltage and current transmitters and various protection circuits. Through DSP processing, it performs linearity correction, temperature compensation, standardization of output signals according to the range, digital filtering, zero point setting, and multi-segment different slope settings. programmable intelligent control.

The G820 series high-precision angle sensor is integrated with MEMS technology, low power consumption; By using magneto electric induction technology, precision bearings, differential array magnetic sensing elements, and non-contact measurement of the shaft, the parallel magnetic field strength of a permanent magnet installed at one end of the shaft is sensed and processed by MCU to achieve programmable intelligent control of linearity correction, temperature compensation, N-order digital filtering algorithm, zero point setting, and multiple different slope settings. The absolute angular position of the output sensor is achieved within the range of 0-360 °. Accuracy of 0.05 °, output RS232, TTL, RS485, CAN, 0-5V, 0.5, 4.5V, 0-10V, 4-20mA, 0-20mA optional.

The G830 series is high precision angle sensor, with an accuracy of 0.02°, supporting setting range and adopting integrated MEMS technology, low power consumption, built-in high-precision 16 bit A/D converter, multiple outputs RS232, TTL, RS485, RS422, CAN, 0-5V, 0-10V, 4-20mA, 0-20mA and 0-24mA are optional. By utilizing magneto electric induction technology, precision bearings, differential array magnetic sensitive components, and non-contact measurement of the shaft, the parallel magnetic field strength of a permanent magnet installed at one end of the shaft is sensed and processed by MCU. Linear correction, temperature compensation, self-developed filtering algorithm, and programmable intelligent control with multiple different slope settings are implemented to improve measurement accuracy.

This product can determine the azimuth of the target or the prism which installed on the instrument without the help of the surveying point. There is no special installation deviation requirement before north seeking and it can determine high accuracy true north in all installation direction. This instrument can be used in the field of subway surveying or construction, coal mine surveying, tunnel construction, etc.

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.

UF600 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.

CG1000 is a new generation of strapdown compass system for civilian ships. It uses advanced fiber optic gyroscope and strapdown calculation technology to autonomously measure the ship's angular motion, and has the ability to continuously provide the carrier's heading, pitch, roll and other information to the outside world, providing basic information support for ship navigation at sea. Fiber optic gyro compasses have the advantages of long lifespan, maintenance free, short start-up time, low cost, and no need for regular replacement of gyro balls, which can completely replace traditional gyro compasses.

The U300-A sensor, launched by Micro-Magic Inc, is a high-precision strapdown Inertial measurement unit that can measure the angular velocity and acceleration parameters of a moving carrier. The original data is estimated by 6-state Kalman filter with appropriate gain, which is suitable for inertial measurement in motion or vibration state. This product adopts highly reliable MEMS accelerometers and gyroscopes, and ensures measurement accuracy through algorithms. At the same time, the sealing design and strict production process ensure that the product can still accurately measure the angular velocity and acceleration of the carrier and other motion parameters in harsh environments. Through nonlinear compensation, orthogonal compensation, temperature compensation, drift compensation and other compensation, the error source of the inertial chip itself can be greatly eliminated, and the product accuracy level can be improved. This product has a digital interface and can be easily integrated into the user's system. This product is all self-developed and has the characteristics of low power consumption, high reliability, high stability, shockproof, waterproof, dustproof, and electromagnetic interference resistance.

The A500 sensor, launched by Micro-Magic Inc, is a high-precision strapdown Attitude Heading Reference System (AHRS), with built-in high-precision accelerometers, gyroscopes, and magnetometers. Through multi-sensor fusion algorithms, it provides reliable heading angle, roll angle, pitch angle, angular velocity, acceleration, and other information for the motion carrier. The attitude data deviation is estimated through a 6-state Kalman filter with appropriate gain, which is suitable for navigation, positioning, and dynamic attitude measurement of unmanned vehicles.

AC-8 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature.

AC-9 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature.

As a new type of all-solid-state gyroscope, the fiber optic gyroscope has the advantages of fast start-up, wide measurement range and high reliability. Among them, the G-F3G70 fiber optic gyroscope inertial group is designed for medium and high precision application backgrounds. It adopts three-axis common technology and split design, with low cost and stable performance. The structure adopts optical path and circuit integrated packaging, with simple structure and easy installation. It can be used in navigation guidance, attitude measurement and control systems of small missiles and guided bombs.

This product is equipped with a high-precision closed-loop fiber optic gyroscope with a full temperature of 0.001 °/h and a 10ug high-precision quartz accelerometer. It uses multi-sensor data fusion technology to combine inertial measurement with GNSS, enabling long-term high-precision integrated navigation.  The product also has post-processing function, which can be used to improve the heading, attitude, and position accuracy of the product through post-processing software.

The U6488 series IMU are equipped with built - in three - axis gyroscopes and three - axis accelerometers, which are used to measure the three - axis angular rates and three - axis accelerations of the carrier. The data from the gyroscopes and accelerometers, which have undergone error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.), are output through a serial port according to the agreed communication protocol. They can be used for precise navigation, control, and dynamic measurement of the carrier. This product uses high - precision MEMS inertial devices, featuring small size, strong overload resistance, high reliability, and high hardness, and it is capable of accurately measuring the angular rate and acceleration information of a moving carrier even in harsh environments. The U6488 series includes four models: U6488-B, U6488-C, U6488-D, and U6488-E. The appearance and interface performance of the four models are consistent. Except for U6488-E, all of them are equipped with built - in three - axis magnetometers and digital barometers.

This product has built-in three-axis integrated high-precision fiber optic gyroscope, three-axis high-precision quartz flexible accelerometer and mobile surveying-level multi-mode multi-frequency GNSS receiver supporting autonomous Beidou function. Through advanced intelligent combined navigation algorithm and Kalman filter, it is optimized for GNSS occlusion and multipath interference, and can achieve high-precision heading, attitude, speed and position measurement of moving carriers. This inertial navigation system also has multiple sensor interfaces such as GNSS/odometer/DVL/barometric altimeter, which can well meet the long-term, high-precision and high-reliability navigation application requirements in complex environments such as urban canyons, and can be used for navigation and control of various unmanned systems. Product features include: fast and accurate determination of initial heading and attitude, support for real-time heading and attitude output, built-in GPS and Beidou dual-mode receiver, support for dynamic fast alignment, INS/GNSS combination integrated design, support for IE post-processing, enhanced Kalman filter algorithm, and resistance to electromagnetic interference and vibration. It can be used in vehicle-mounted, airborne, ship navigation, stability control and other fields.

The G-F98HD fiber optic gyroscope is a high-precision single axis closed-loop fiber optic gyroscope, which is structurally packaged with an optical system and a circuit system. It has stable and reliable performance, simple and convenient installation, and the gyroscope can be powered by a power cable and receive gyroscope output data through a signal cable. This product can be used in fields such as aviation, aerospace, shipbuilding, automotive electronics, etc.

This product is an all-solid state angular rate measuring instrument based on the Sagnac effect, using a fully digital closed-loop modulation and demodulation scheme to measure the rotational angular rate of a carrier around its sensitive axis. This product can be combined with an accelerometer to form an IMU (Inertial Measurement Unit), which is assembled into the system and solved with algorithms to achieve the positioning and orientation function of the carrier.

The NF2000 consists of fiber optic gyroscope, accelerometer, mechanical indexing platform, indexing motor, positioning locking motor and mechanism, base, outer cover, control calculation board, LED display screen, power supply, power communication interface, panel buttons, supporting connectors and cables, etc. The product is mainly used for azimuth reference measurement of ground equipment.

This document describes the technical specifications, hardware parameters, mechanical interfaces, communication interfaces, and other aspects of the IMU inertial navigation unit, which facilitates users to quickly and conveniently apply it.

The U6300 IMU is an Inertial Measurement Unit (IMU) based on Micro - Electro - Mechanical Systems (MEMS) technology. It has a built - in high - performance three-axis MEMS gyroscope and three- axis MEMS accelerometer, and supports the output of information such as angular velocity, acceleration, and attitude angles. The U6300 features high reliability and strong environmental adaptability and is great replacement for STIM300.. It has passed the strictest tests and demonstrates excellent performance in terms of noise, zero - point stability, non - linearity, and temperature drift. This product can be widely applied in fields such as intelligent driving, engineering, civilian and special - purpose drones, AGVs (Automated Guided Vehicles), railways, mobile communication, and personnel navigation.

The G-F3X35 fiber optic gyroscope is a low to medium precision, miniaturized tri-axis gyroscope, as shown in Figure 1. It has the advantages of small size, light weight, no moving parts, high reliability, and long service life. Its digital output is convenient for system integration and can be applied in fields such as aviation, aerospace, ships, weapons, coal mine measurement, and automotive electronics.