High Accuracy Fiber Accelerometer Gyroscope Sensor Quartz IMU
High accuracy and large measurement range accelerometer gyro sensor, optic gyro quartz accelerometer IMU
Product introduction
This product adopts highly integrated fiber optic gyroscope and high precision quartz accelerometer IMU.
GPS-OEM board, barometric altimeter, magnetometer and other multi-purpose sensors use Kalman filtering technology to integrate SINS and GPS information and output stable and reliable navigation parameters such as heading, attitude, speed and position. Gyroscopes mainly include MEMS gyroscopes and fiber optic gyroscopes.
Field of application
UAVs, guided bombs, missiles, rockets, platform stabilization.
Product features
■ Medium measurement accuracy, strong environmental adaptability
Anti-disturbance, suitable for harsh environment
■ High accuracy and large measurement range
| Main technical indicators | ||
| Accuracy of course angle | 0.2° 〜0.5.(1 σ) | |
| Pitch accuracy | 0.1° 〜0.3.(1 σ) | |
| Roll accuracy | 0.1° -0.3° (1 σ) | |
| Speed accuracy | 0.3m/s | |
| Positioning accuracy | 10m (CEP) | |
| 200 m (5min after no GPS signal) | ||
| Preparation time | w2min | |
| Heading measurement range | 0 〜360. | |
| Elevation measurement range | ±90° | |
| Rolling measurement range | ±180° | |
| Range of angular velocity measurement | ±100° /s 〜±400° Is | |
| Acceleration measurement range | ± 5g 〜± 30g | |
Physical dimensions and electrical characteristics
| Overall dimensions | 164 x 100 x 136.5mm |
| Weight | w2.7Kg |
| Power supply | DC24±3V |
| Power consumption | <15W |
| Environmental indicators | |
| Operating temperature | -40°C 〜+60°C |
| Storage temperature | -55°C 〜+85°C |
| Vibration | 10〜2000Hz, 0.04g2/Hz |
| Impact | 20g, 11ms |
| Output mode | |
| Data refresh rate | 50~200Hz |
| Output mode | Rs422 serial port |
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