ER3MG302 3h 1 Miniaturization 2 Low power consumption 3 High cost performance 4 Total temperature compensation
ER-FOG-910 (0.02�º/h) 1. Bias stability: 0.02�º/h; 2. Small size: �¦82�?26; 3. Long life and high reliability. ER-FOG-910 Low Cost FOG Gyroscope Features Low consumption, normal temperature consumption 1.6W Quickly star-up, small offset drift Signal power supply, wide voltage (5.5V~40V), simplified system design Support full digital RS-422/RS-232 electronic interface output Long life and high reliability, mean time between failures exceeds 20000h Applications Drone flight control Inertial measurement unit Surveying and mapping, track inertial traverse road test Photoelectric pod Platform stabilizer Specificaions Parameters Unit Typical value Maximum Measurement range (�º)/s �±1000 / Bias (º)/h / 5 Run-up time1 s 3 5 Bias stability2 (stable temperature) ()/h 0.02 0.05 Bias stability3 (stable temperature) ()/h 0.3 0.5 Bias repeatability (�º)/h 0.3 0.5 Temperature sensitivity@1/min (º)/h 0.01 0.03 Random walk coefficient2 (stable temperature) (�)/h 1/2 0.01 0.03 Scale factor LSB/(/s) 2�?104 20000±1000 Scale factor non-linearity ppm 20 50 Scale factor ppm 20 50 Bandwidth db -3 1000 Dimension mm 82 26 / Weight g
ER-MIMU-09 North-Seeking MEMS IMU for Gyro Tools Introduction Inertial Measurement Unit, referred to as IMU, is a device to measure the attitude angle (or angular velocity) and acceleration of the three axis of the object. Gyroscope and accelerometer are the core devices of inertial navigation system (INS). With the built-in accelerometer sensor and gyroscope, the IMU can measure the linear acceleration and rotation angular velocity from three directions and can obtain the attitude, velocity and displacement information of the carrier through the resolving. ER-MIMU-09 uses MEMS accelerometer and gyroscope with high quality and reliability, RS422 and external communication, baud rate can be flexibly set between 230400~921600, through the communication protocol to set the user's required communication baud rate. With X, Y, Z three-axis precision gyro, X, Y, Z three-axis accelerometer with high resolution, can be output by RS422 X, Y, Z three axis of gyroscope and accelerometer 's original hexadecimal complement data (including gyro hexadecimal complement the numerical temperature, angle, the accelerometer hexadecimal temperature, the acceleration hexadecimal complement number); It can also output float dimensionless values of the gyroscope and accelerometer processed by the underlying calculation. Application North seeking in logging tools/gyro tools Pointing, steering and guiding in advanced mining/drilling equipment Initial alignment in weapon/UAV launch systems Direction pointing and tracking in satellite antenna, target tracking system Guidance and navigation in navigation grade MEMS weapon system Orientating and positioning in railway train system Precision platform attitude measuring and controls Precision attitude, position measuring in navigation grade MEMS IMU/INS North finding and positioning in land surveying/land mobile mapping system
Technical Features Triaxial MEMS gyro and accelerometer Full temperature compensation High performance and mini size Light weight, low power consumption Resistant to harsh mechanical environment Have software online upgrade function Applications North seeking in logging tools/gyro tools Pointing, steering and guiding in advanced mining/drilling equipment Initial alignment in weapon/UAV launch systems Direction pointing and tracking in satellite antenna, target tracking system Guidance and navigation in navigation grade MEMS weapon system Orientating and positioning in railway train system Precision platform attitude measuring and controls Precision attitude, position measuring in navigation grade MEMS IMU/INS North finding and positioning in land surveying/land mobile mapping system Petroleum exploration Bridge, tall building, tower, dam monitoring Rock and soil monitoring Mining
ER-TS-12200-Modbus Features: 1. Dual axis monitoring (single axis optional); 2. Full range accuracy 0.001 , resolution 0.0005 ; 3. Volume (94*74*64mm) (customizable). Introduction ER-TS-12200-Modbus High Precision Wireless Transmission Tilt Sensor is a wireless inclination sensor with ultra-low power consumption, small size and high performance, which is aimed at the industrial application of users without power supply or real-time dynamic measurement of object attitude angle. Powered by lithium battery, based on Internet of things technology Bluetooth and ZigBee (optional) wireless transmission technology, all internal circuits have been optimized and designed, and various measures such as industrial MCU, three proof PCB board, imported cable, wide temperature metal shell are adopted to improve the industrial level of the product. With good long-term stability and small zero drift, it can automatically enter the low-power sleep mode, so as to get rid of the dependence on the use environment. The product has compact structure, precise design, recompensation for temperature and linearity, and integrated comprehensive protection functions such as short circuit, instantaneous high voltage, polarity, surge, etc. it is simple and convenient to use. The wireless digital signal transmission method eliminates the cumbersome wiring and noise interference caused by long cable transmission; The industrial design has extremely high measurement accuracy and anti-interference ability. The wireless sensor nodes can form a huge wireless network, support thousands of measuring points to monitor the inclination at the same time, and support professional computer software. Without field survey, it can measure and record the state of the measured object in real time; The safety monitoring system is suitable for remote real-time monitoring and analysis of industrial sites, dilapidated houses, ancient buildings, civil engineering, tilt deformation of various towers and other needs. Features Dual axis monitoring (single axis optional) Range: �±30�° Accuracy: 0.001�°, resolution: 0.0005�° Volume (94*74*64mm) (customizable) Ultra low power consumption Powered by built-in rechargeable lithium battery Wide temperature operation -40~+85â?? IP67 protection grade Applications Bridge construction PTZ levelling Ship navigation attitude measurement High railway foundation tunnel monitoring Satellite solar antenna positioning Medical equipment Angle control of various construction machinery
Introduction ER-MNS-06 MEMS North Seeker is the world's smallest triaxial MEMS north seeker, which is composed of a three-axis MEMS gyroscope and accelerometer, can measure the true north. It has the characteristics of small size, light weight, low power consumption, resistance to harsh mechanical environment, and is widely used in mining, tunnel construction and other fields. Technical Features Smallest size MEMS north seeker in the world Triaxial MEMS gyro and accelerometer Light weight, low power consumption Resistant to harsh mechanical environment Applications North seeking in logging tools/gyro tools Pointing, steering and guiding in advanced mining/drilling equipment Initial alignment in weapon/UAV launch systems Direction pointing and tracking in satellite antenna, target tracking system Guidance and navigation in navigation grade MEMS weapon system Orientating and positioning in railway train system Precision platform attitude measuring and controls Precision attitude, position measuring in navigation grade MEMS IMU/INS North finding and positioning in land surveying/land mobile mapping system Petroleum exploration Bridge, tall building, tower, dam monitoring Rock and soil monitoring Mining
The ER-EC-360A is a high precision full attitude 3D electronic compass that uses hard and soft iron calibration algorithms to provide high precision course information in 360�° roll and +/-90�° full dip range. It has the characteristics of small volume and low power consumption and is more suitable for the measurement system with power consumption and volume sensitivity. The precise attitude of the product output carrier can be used in the system of full attitude rotation. This product has hard magnetic, soft magnetic and tilt compensation, compass output after calibration of high precision measurement. The patented triaxial fluxgate, which uses the CPU to calculate the course in real time and the triaxial accelerometer to compensate for the course angle, provides accurate course data even in extremely harsh environments. With the characteristics of small size and low power consumption, it is widely used in many fields such as petroleum logging, antenna pointing, vehicle navigation, attitude system and so on.
Introduction The M01A High Performance MEMS IMU is a miniaturized, high-precision inertial component that contains three-axis gyroscope and three-axis accelerometer information. Temperature compensation is performed through the bias stability and scale of each axis to improve its measurement accuracy. Features Miniaturized IMU Low power consumption High cost performance Total temperature compensation Application Inertial navigation: inertial guidance, integrated navigation, platform stability Short-term navigation: flight control, ballistic correction, telemetry and remote control Attitude control: UAV, antenna orientation
Introduction ER-3MG-301 is a high precision three-axis MEMS gyroscope with small size, light weight, low power consumption and IP68 protection. Through modeling and accurate calibration of the whole working temperature zone, it can meet the performance requirements of the gyro in the whole working temperature zone and has high environmental adaptability. Features Miniaturization Low power consumption High precision Total temperature compensation Application areas Inertial navigation: inertial guidance, integrated navigation, platform stability Short-term navigation: flight control, trajectory correction, telemetry and remote control Attitude control: UAV, antenna orientation
Introduction ER-MNS-06 MEMS North Seeker is the world's smallest triaxial MEMS north seeker, which is composed of a three-axis MEMS gyroscope and accelerometer, can measure the true north. It has the characteristics of small size, light weight, low power consumption, resistance to harsh mechanical environment, and is widely used in mining, tunnel construction and other fields. Technical Features Smallest size MEMS north seeker in the world Triaxial MEMS gyro and accelerometer Light weight, low power consumption Resistant to harsh mechanical environment Applications North seeking in logging tools/gyro tools Pointing, steering and guiding in advanced mining/drilling equipment Initial alignment in weapon/UAV launch systems Direction pointing and tracking in satellite antenna, target tracking system Guidance and navigation in navigation grade MEMS weapon system Orientating and positioning in railway train system Precision platform attitude measuring and controls Precision attitude, position measuring in navigation grade MEMS IMU/INS North finding and positioning in land surveying/land mobile mapping system Petroleum exploration Bridge, tall building, tower, dam monitoring Rock and soil monitoring Mining
ER-FOG-60 Small Size Fiber Optic Gyroscope ER-FOG-60 small size fiber optic gyroscope is an important angular rate sensor, which has the characteristics of long life, fast start up, high precision, lower power consumption, wide dynamic range and so on. It plays an important role in aerospace, weapon navigation, platform stabilizer, UAV and other fields. Applications Small IMU INS missile seeker Servo tracking photoelectric pod drone Specifications Items Unit ER-FOG-60A ER-FOG-60B ER-FOG-60C ER-FOG-60D Measuring range º/s -1000~+1000 -1000~+1000 -1000~+1000 -1000~+1000 Zero offset stability º/h 0.06 0.1 0.3 0.5 Zero bias repeatability º/h 0.06 0.1 0.3 0.5 Random walk coefficient º/ h 0.006 0.01 0.03 0.05 Scale factor non-linearity ppm 50 60 70 100 Scale factor repeatability ppm 50 60 70 100 Scale factor asymmetry ppm 50 60 70 100 Start time s 1 11 1 Bandwidth Hz >200 >200 >200 >200 Power supply V -5~+5 -5~+5 -5~+5 5~+5 Power W
Introduction ER-FNS-02 High Precision FOG North Seeker (0.02-0.1) is mainly composed of closed-loop FOG, inertial measurement unit, digital signal processing unit and the mechanical part. It provides high precision true north azimuth information to carriers. The products are mainly used in static initial alignment of missile launch, weapon targeting and direction control of radar, antenna and armored vehicle, also can be used for coal mining, oil drilling, tunnel construction and geodesy. Applications North seeking Navigation and control Attitude reference system Guidance Vehicle and ship attitude measurement Integrated inertial/satellite navigation system Drilling and production system Mobile mapping system
Introduction The ER-OS-07 High Precision Directional Sensor is designed to enable high accuracy measurement of the tool face (roll), inclination and azimuth orientation angles in borehole logging and drilling applications. The product consists of a 3-axis flux-gate magnetometer and a 3-axis accelerometer. It is powered by a wide DC voltage of 10V~36V and is digitally transmitted through a UART asynchronous transmitter. ER-OS-07 has a temperature compensation function, which can make the system reach the accuracy of �±0.1�°, tool face �±0.1�° and azimuth angle �±0.3�°. The maximum transmission rate of the magnetometer and accelerometer output is 6 times per second, and the direction angle is 4 times per second. ER-OS-07 communicates with the outside world through the UART interface. The operator can change the baud rate by setting the data bit in E2 PROM. You can choose between two communication protocols according to specific requirements: (1) Binary system: In this system, the user needs to send a data request and ER-OS-07 responds with multiple data packets. (2) ASCII: The ASCII protocol obtains data by sending ASCII characters to ER-OS-07. The data returned by ER-OS-07 is transmitted in ASCII data stream, so it can be easily displayed on the video terminal.
Introduction ER-DOS-03 Dynamic Direction Sensor includes a three-axis high-temperature high-precision acceleration sensor and a three-axis high-temperature fluxgate sensor. The product uses a 24-bit high-resolution ADC to digitize the output signal of the sensor for temperature drift and quadrature compensation. The sensor can accurately measure well angle, tool face angle and azimuth angle within the range of 0~150â??. The product has the characteristics of small size, compact structure, strong anti-vibration ability, high reliability and excellent performance. The built-in digital filter and compensation algorithm can remove the interference signal of vibration and rotation, and accurately measure the vibration and rotation under the angle. In addition, the external size, installation method and digital output interface (UART or rs-232) of the probe can be customized according to different customer requirements. Features High temperature resistant Resistance to vibration and shock Dynamic measurement under rotation Low power consumption
Introduction: ER-EC-365V is a high-precision full attitude 3D electronic compass, integrated digital signal RS232 output and analog 4-20mA, 0-5V output, IP67 waterproof class, it adopts hard iron and soft iron calibration algorithm, so that it can provide high-precision heading information in 360�° roll, +/-90�° full inclination range. ER-EC-365V survey for oil field application special optimization, to make it very suitable for inclinometer system, ER-EC-365V can manually or automatically output angle, azimuth angle and tool face angle information, and can output the current size of the magnetic field component, the operator only needs to connect the ER-EC-365V to the data transmission circuit to form a high-precision inclinometer.
Product Description The ER-EC-360A is a high precision full attitude 3D electronic compass that uses hard and soft iron calibration algorithms to provide high precision course information in 360 roll and +/-90�° full dip range. It has the characteristics of small volume and low power consumption and is more suitable for the measurement system with power consumption and volume sensitivity. The precise attitude of the product output carrier can be used in the system of full attitude rotation. This product has hard magnetic, soft magnetic and tilt compensation, compass output after calibration of high precision measurement. The patented triaxial fluxgate, which uses the CPU to calculate the course in real time and the triaxial accelerometer to compensate for the course angle, provides accurate course data even in extremely harsh environments. With the characteristics of small size and low power consumption, it is widely used in many fields such as petroleum logging, antenna pointing, vehicle navigation, attitude system and so on.
ER-FOG-851 Low Cost Fiber Optic Gyroscope (FOG) is specially designed according to the concept of traditional fiber optic gyroscope and adopts mature fiber optic gyroscope manufacturing technology. Our FOG gyroscopes have the characteristics of small volume, light weight, low power consumption, fast start-up, simple operation, convenient to use, which are widely used in INS, IMU, positioning system, north seeking system and platform stabilization. Applications: Optical pod/flight control platform INS/IMU Platform stabilization device Positioning system North finding instrument High precise measurement/navigation system and servo-system
ER-EC-225: 1. Heading accuracy 1, tilt range ±5; 2. Measurement range 0~360; 3. With hard magnetic, soft magnetic and tilt compensation. Low Cost 2D Electronic Compass It is a high-precision two-dimensional electronic compass, which measures the azimuth from 0 to 360�°. It is composed of industrial microcontroller with high reliability and strong anti-interference ability, high-precision magnetic sensors and drive chips, and integrates hard magnetic interference and soft magnetic interference compensation technology. It can be customized according to customer needs, and it is very convenient to quickly integrate the electronic compass function into various products. The product is small in size and low in power consumption, and can be used in many fields such as antenna stability, automotive, and system integration. Strong shock resistance, can work normally in extremely harsh environments, which is more suitable for today's miniaturized high-precision measurement. Features Measurement range 0~360 Heading accuracy 1, tilt range �±5 Industrial grade design Input voltage DC 5V Wide temperature working -40~+85â?? With hard magnetic, soft magnetic and tilt compensation Baud rate 2400~115200 (adjustable) Working current: 40mA IP67 protection level Output RS232/RS485/TTL/MODBUS (optional) Small volume (55*37*24mm) (customizable) Applications Individual combat equipment Satellite solar antenna positioning AGV car Mining machinery, oil logging equipment Medical equipment Gimp leveling UAV positioning and navigation Tilt based monitoring Various construction machinery angle control Inspection of bridges and dams
ER-MIMU-M02A: 1. 2KHz high sampling rate, 2KHz compensation operation; 2. The range and bandwidth of the sensor can be customized according to the needs; 3. full temperature calibration.
Technical Feature Triaxial MEMS gyro and accelerometer Full temperature compensation High performance and mini size Light weight, low power consumption Resistant to harsh mechanical environment Have software online upgrade function
