| Directional Measuring Unit | ||
|---|---|---|
|
Size: 24″ long, 1.42″ diameter |
Voltage: ±14VDC |
Operating Temperature: 150°C – 175°C |
|
Power consumption: <1.7w@25°C |
Extreme Temperature: -40°C – 190°C |
Digital interface: SPI |
|
Vibration: 20gRMS, 50-800 Hz, 10m |
Shock: 500g1ms in three axes, 500 times in one axis |
|
| Parameterisation | ||
|---|---|---|
|
Well slope range: 0°-180° |
Azimuth range: 0-180° |
Gravity tool face: ±0.1° (well inclination >10°) |
|
Dip accuracy: 0.4° |
Measuring accuracy of well inclination: ±0.1° |
Azimuth angle: ±0.75° (well inclination >10°, Dip<70°) |
|
G Total: ±0.003g |
M Total: ±0.003 Gauss |
Magnetic tool face: ±0.5° (well inclination <10°, Dip<70°) |
