Call me back | My basket | Checkout | Add to email list

     You are here: Website » Knowledge base

« back to website

Specification / Gyroscopes

Technical Specification Gyroscopes
ParameterConditionsMinTypMaxUnit
Dynamic Range 450 480˚/sec
Output resolutionRS232 and CAN 0.01 ˚/sec/LSB
Sensitivity Temperature Coefficient-40C ≤ TA ≤ +85˚C, 1 σ 35 ppm/˚C
MisalignmentAxis-to-axis 0.05 Degrees
 Axis-to-frame (package) 1.0 Degrees
NonlinearityBest fit straight line, FS = 450/sec 0.01 % of FS
Bias Repeatability (note 1)-40C ≤ TA ≤ +85˚C, 1 σ 0.2 ˚/sec
In-Run Bias Stability1 σ 6.25 ˚/hr
Angular Random Walk1 σ 0.3 ˚/sqrt hr
Bias Temperature Coefficient-40C ≤ TA ≤ +85˚C, 1 σ 0.0025 ˚/sec/˚C
Linear Acceleration Effect on BiasAny axis 0.009 ˚/sec/g
Output NoiseNo filtering 0.16 ˚/sec rms
Rate Noise Densityf = 25Hz, no filtering 0.0066 ˚/sec √Hz rms
3 dB Bandwidth  40 Hz
Sensor Resonant Frequency  18 kHz

NOTES 1 Bias repeatability describes the effect of a variety of conditions on the long term behaviour of the device. It is not a measure of the short term bias stability which is given the in-run bias stability.

Page last modified on January 25, 2017, at 12:52 PM