DTG-E1 light weight and small diameter

The new released dynamic tuned gyro with smaller diameter, lighter weight and higher operating temperature. It is more adaptable in the drilling survey tools. Specification: Random Drift °/h ≤0.8 Day by Day Drift °/h: ≤1.5 Drift Caused by Axial Mass Unbalance °/h/g ≤15 Drift Caused by orthometric Acceleration °/h/g ≤15 Driving Motor, Three Phase 500HZ,12V Synchronizing Time s ≤2 The Maximum Precession Speed of the Gyro °/s 350 Shock 150g 6ms Working Environment Temperature ℃ -10~70 Dimension mm φ21.4×30 Weight g 50 Note: （high working environment temperature can be customized to 100℃)