Description
The advantages of Fiber-Optic Gyroscope (FOG) applying
in deviation logging were analyzed, and a FOG assembly for inclinometer in well logging was researched. We developed the Fiber-Optic Gyroscope (FOG) Inclinometer used in directional drilling, which is produced and sold for hundreds of sets and widely used.The equipment by our design : accurate measurement, high confidence level data, all solid state structure, no moving parts, low power consumption, long mean time between failure.The equipment by our design : accurate measurement, high confidence level data, all solid state structure, no moving parts, low power consumption, long mean time between failure.
Parameter
1. Instrument power supply：DC200V±20%，Electricity≤40mA
2. Azimuth Sensor： Fiber-optic Gyroscope
3. Azimuth Measuring Range：0°～360°
Azimuth Measurement Accuracy：vertex angle≥1°，Better then ±2° (Latitude:0°～±45°)
4. vertex angle Measuring Range：0°～50°
Vertex angle Measurement Accuracy：±0.1°.
5.Measurement method: Single-point measurement or continuous acquisition
6.Sef-finding north system time：2mins
7.Environmental: Temperature -10°C to 75°C, pressure rating 25 MPa