IMU-CPT Sensor Specifications

IMU-CPT Performance

Gyroscope Performance

Bias Offset

±20 °/hr

Turn On To Turn On Bias Repeatability (Compensated)

±3 °/hr

In Run Bias Variation, At Constant Temperature

1 °/hr @ 1σ

Scale Factor Error (Total)

1500 ppm, 1σ

Scale Factor Linearity

1000 ppm, 1σ

Temperature Dependent SF Variation

500 ppm, 1σ

Angular Random Walk

0.0667 °/√hr @ 1σ

Maximum Input

±375 °/s

Accelerometer Performance

Bias Offset

±50 mg

Turn On To Turn On Bias Repeatability

±0.75 mg

In Run Bias Variation, At Constant Temperature

0.25 mg @ 1σ

Temperature Dependent Bias Variation

0.5 mg/°C @ 1σ

Scale Factor Error (Total)

4000 ppm, 1σ

Temperature Dependent SF Variation

1000 ppm, 1σ

Accelerometer Noise

55 μg/√Hz @ 1σ

Bandwidth

50 Hz

Accelerometer Bias

±10 g

Data Rate

IMU Measurement

100 Hz