Specification :

This dynamically tuned gyro is designed for the case of the drilling field, have overcomed the following technical difficulties, its operating temperature up to 100 degree centigrade. In the drilling field, inertial devices is greater and more adaptable than flying field, because of its poor working conditions, especially the higher environmental temperatures, therefore, the temperature of adaptation and life requirements are very serious.
Specifications:
N0. Item Specification
1 Performance
Parameter Rand om Drift ( 1Ã ) d0.3° / h
Drift Stability ( 1Ã ) d0.2° / h
g-independent d12° / h
g-dependent d3° / h
Frequency Response e60Hz
2 Technological parameter Power Supply( Three Phase) 400 Hz
12 V
Power Supply( Single Phase) 16 KHz
7 V
Synchronous Speed 12, 000
Power for Start Up 4 W
Operating Current d0.18 A
Synchronizing Time d10 S
Output Gradient 14 mv/ ’
Master torquer 7©
Vice control torquer 2©
3 Torquer scale factor Master torquer e500 ° / h/ mA
Vice control torquer e10 ° / h/ mA
4 Max.Tracking Speed e200 ° / s
5 Output Nonlinearity d0.1%
6 Life Time e5000
7 Operating Temperature -10^ + 100
8 Shock Overload( 8ms) e50 g
9 Physical Parameter Dimension Æ 29× 52 mm
Mounting flanges 30× 30 mm
Weight d130 g