JT-I MU60 Inertial Measurement System
JT- IMU60 fiber optic inertial measurement unit uses a three-axis fiber optic gyroscope (FOG) to sense the angular motion of the carrier and output a digital signal proportional to the angular velocity of the carrier. The configured MEMS accelerometer senses the linear acceleration of the carrier, providing the best cost-effective solution. Compared with other similar gyro technologies, fiber optic gyroscopes have
Product Overview
Gyro Level | standard | A | ||
Range ( °/s ) | ±500 | |||
Bias stability ( °/ h , 10s ) | 0.5 | 0.2 | ||
Zero bias repeatability ( °/ h , 10s ) | 0.5 | 0.2 | ||
Random walk ( °/√h) | 0.0 3 | 0.01 | ||
Startup time (s) | ≤ 5 | |||
Magnetic shielding | The optical fiber ring of key sensitive devices has magnetic shielding | |||
Scale factor nonlinearity (ppm) | ≤ 100 | ≤ 50 | ||
Scale factor asymmetry (ppm) | ≤ 100 | ≤ 50 | ||
Scale factor repeatability (ppm) | ≤ 100 | ≤ 50 | ||
Acceleration measurement channel | parameter | |||
Range (g) | ±10 ( ±20 / ± 40 optional ) | |||
Bias ( mg ) | ± 125 | ± 0.7 | ||
Bias repeatability ( mg ) |
| 1.2 | ||
Bias stability ( μg ) |
| 15 | ||
Scale Factor | 5 0000± 5 000 (LSB/g) | 270 ( mV/g ) | ||
Scale factor repeatability (ppm) |
| ≤ 400 | ||
Scale factor stability (ppm) |
| ≤ 12 0 | ||
Non-linearity (%FSR) | 0.1 | 0.3 | ||
Communication interface | J30J-15 TJN-J(J30J-15ZKL) , customizable | |||
Communication | RS422 , customizable | |||
Working voltage (V) | ±5V power supply | |||
Dimensions (mm) | 60 × 60 × 70 | |||
Weight (g) | ≤ 500 | |||
Operating temperature | -20 ℃ ~ + 60 ℃ | |||
-40 ℃ ~ + 60 ℃ | ||||
Storage temperature | -5 5 ℃ ~+8 5 ℃ |
JTI MU60 installation dimension drawing