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High Accuracy TDF72IMU0 Fiber Optic Inertial Unit This advanced fiber optic inertial unit features eight-point vibration reduction, making it ideal for applications with significant impact and vibration. With its compact design, lightweight construction, low power consumption, and high precision, it ...
| Component | Parameter | Specification | Notes |
|---|---|---|---|
| Gyroscope Performance | Zero bias stability (100s) | 0.01°/h | |
| Zero bias stability (10s) | 0.03°/h | ||
| Variable temperature zero bias stability | 0.05°/h | ||
| Full temperature scale factor | ≤150ppm | ||
| Random walk coefficient | 0.002°/h | ||
| Input range | 400°/s | ||
| Accelerometer Performance | Deviation monthly comprehensive error | 20μg | |
| Zero bias temperature sensitivity | 20μg/℃ | ||
| Scale factor monthly comprehensive error | 20ppm | ||
| Scale factor temperature sensitivity | 20ppm/℃ | ||
| Input range | ±20g | ||
| Unit Characteristics | Operation temperature | -40℃~60℃ | |
| Storage temperature | -45℃~70℃ | ||
| Power supply | 18~36V(DC) | ||
| Stable power consumption | ≤15W | Startup power consumption ≤ 25W |
| Pin | Connectivity | Signal Name | Signal Characteristics |
|---|---|---|---|
| 1,2 | External power supply | PCS power supply positive | 24V |
| 3,4 | PCS power supply ground | Power Ground | |
| 5 | 200Hz signal output | IMU_TX1+ | IMU data output positive |
| 6 | IMU_TX1- | IMU data output negative | |
| 9 | Synchronization signal | IMU_SYN+ | IMU synchronization signal positive |
| 10 | IMU_SYN- | IMU synchronization signal negative |