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{"title":"F51 IMU Inertial Measurement Unit with High Precision Compact Size and Low Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/ca\/b29ce32805de6287e399c7c53592-200x200-1\/f51_imu_inertial_measurement_unit_with_high_precision_compact_size_and_low_power_consumption_for_speed_log_applications.jpg","attrs":{"Brand Name":"Navioprics","Model Number":"F51 IMU","Certification":"CCS","Place of Origin":"China"}}
{"title":"High Accuracy Compact Size Low Power Consumption Inertial Measurement Unit (IMU)","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/75\/98c1011d9fa39765e8c61481ed7c-200x200-1\/high_accuracy_compact_size_low_power_consumption_inertial_measurement_unit_28imu_29_for_navigation_and_robotics.jpg","attrs":{"Brand Name":"Navioptics","Model Number":"F61IMU","Certification":"CCS","Place of Origin":"China"}}
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{"title":"L30IMU-30 Laser Gyro Inertial Measurement Unit with High Accuracy for Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/2f\/b2ba572bd80a0f18845601dc5b2f-200x200-1\/l30imu_30_laser_gyro_inertial_measurement_unit_with_high_accuracy_for_precision_navigation.jpg","attrs":{"Brand Name":"Navioptics","Model Number":"L30IMU-30","Certification":"CCS","Place of Origin":"China"}}
{"title":"L30IMU-20 Fiber Optic High Accuracy Small Size Inertial Measurement Unit (IMU)","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/2f\/b2ba572bd80a0f18845601dc5b2f-200x200-1\/l30imu_20_fiber_optic_high_accuracy_small_size_inertial_measurement_unit_28imu_29.jpg","attrs":{"Brand Name":"Navioptics","Model Number":"L30IMU-20","Certification":"CCS","Place of Origin":"China"}}
{"title":"Small Size TDF37IMU0 Fiber Optic Inertial Unit with Low Power Consumption and","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/48\/93368d8e41d376aa489f7039c0aa-200x200-1\/small_size_tdf37imu0_fiber_optic_inertial_unit_with_low_power_consumption_and_high_accuracy_for_dynamic_measurement.jpg","attrs":{"Brand Name":"NAVI OPTICS","Model Number":"TDF37IMU0","Certification":"","Place of Origin":"China"}}
High Precision TDF99IMU-D Fiber Optic Inertial Unit
Advanced fiber optic inertial measurement unit with exceptional shock and vibration resistance for demanding industrial and defense applications.
Product Overview
This compact fiber optic inertial unit features small size, lightweight design, low power consumption, and high accuracy. With eight-point vibration reduction, it withstands extreme impact and vibration environments. Ideal for pure strapdown applications across unmanned platforms, torpedo systems, and land/airborne/missile weapon platforms requiring compact, high-precision inertial measurement.
Performance Specifications
Component
Parameter
Specification
Notes
Gyroscope Performance
Zero Bias Stability (100s)
0.005°/h
Zero Bias Stability (10s)
0.01°/h
Variable Temperature Zero Bias
0.02°/h
Full Temperature Scale Factor
≤150ppm
Random Walk Coefficient
0.001°/h
Input Range
400°/s
Accelerometer Performance
Deviation Monthly Error
20μg
Zero Bias Temperature Sensitivity
20μg/℃
Scale Factor Monthly Error
20ppm
Scale Factor Temperature Sensitivity
20ppm/℃
Input Range
±20g
System Characteristics
Operating Temperature
-40℃ to 60℃
Storage Temperature
-45℃ to 70℃
Power Supply
18-36V DC
Power Consumption
≤15W (Startup ≤25W)
Communication Protocol
Debug data output operates at 460800 baud rate with 8 data bits, 1 stop bit, no parity, and LSB-first transmission. Protocol includes IMU raw data, user commands, satellite navigation records, and navigation results.
Byte
Content
Type
Description
1-2
Frame Header
char
0x5A, 0x54
3
Frame Length
char
0x1E
4
Frame ID
char
0x04
5-8
Frame Number
int
200Hz accumulation
9-11
X Accelerometer
char*3
See Note 1
12-14
Y Accelerometer
char*3
15-17
Z Accelerometer
char*3
18-20
X Gyroscope
char*3
See Note 2
21-23
Y Gyroscope
char*3
24-26
Z Gyroscope
char*3
27-33
Reserved
char/int/short
34
Checksum
Bytes 4-33 total
Data Processing Notes
Note 1 - Velocity Increment: 5ms accelerometer output processed through integer rounding and range limiting to [0,1e7), transmitting last 3 bytes.
Note 2 - Angle Increment: 5ms gyroscope output processed through integer rounding and range limiting to [0,1e7), transmitting last 3 bytes.
Electrical Interfaces
External interfaces include power, RS422 communication, and 100Mbps Ethernet via JY27496E17E42PN-H socket.
Incoporated in 2018,QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD has a professional team comes from CSIC XX institute. It is a collection of aviation and ship inertial navigation and navigation system development, ship communication navigation equipment, marine surveying, ocean engineering, waterwa...
Incoporated in 2018,QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD has a professional team comes from CSIC XX institute. It is a collection of aviation and ship inertial navigation and navigation system development, ship communication navigation equipment, marine surveying, ocean engineering, waterwa...