This dynamically tuned gyro is designed for dynamical positioning and orientation in the drilling field, with small dimension, light weight, and high working temperature, was mainly used in borehole gyro survey tools, wellbore logging tools, and many other system for north seeking or orientation.
No. Parameters Performance Indicator Unit
1 Random Drift ≤0.8 °/h
2 Day by Day Drift ≤1.5 °/h
3 Drift Caused by Axial Mass Unbalance ≤15 °/h/g
4 Drift Caused by orthometric Acceleration ≤15 °/h/g
5 Driving Motor, Three Phase 500HZ,12V
6 Synchronizing Time ≤2 s
7 Maximum Precession Speed of the Gyro 350 °/s
8 Shock 150g, 6ms
9 Working Environment Temperature -10~70(100℃ is customizable) ℃
10 Dimension φ21.4×30 mm
11 Weight 50 g
