The Near Bit Orientation Module is the latest in a range of Azimuth sensors specifically aimed at advancing the technology of downhole directional measurements for the MWD market.
This sensor provides accurate and repeatable Inclination measurements using the latest in proprietary Azimuth MEMS Accelerometer technology. Packaged robustly in a small footprint (0.75” x 6.0” nom.), the sensor is designed to withstand the rigours of Near Bit shock and vibration.
The Near Bit Module is qualified to 150DegC (302F), and tested under the same rigorous conditions expected of all Azimuth sensors. Available in both ‘Static Inc’ and ‘Continuous Inc’ forms, the module provides accurate Inclination measurements close to the bit, in a form which can be easily accommodated in annular type subs.
|TF/Rotation at >5° Inc - Accuracy||+/-0.5||Deg.|
|TF/Rotation at >5° Inc - Repeatability||+/-0.05||Deg.|
|Operating Voltage||+12 to +40||Volts|
|ADC Resolution||24||Bit||Fully parrallel 3-Axis|
|Interface||Serial TTL||3.3V or 5.0V Option|
|Baud Rate||9600 - 153600||Baud|
|Operating Modes||Master-Slave, Express Survey or Streaming|
|Output||INC, Temp, Raw Fields, Gt|
|Connector||7-Pin Circular MDM|
|Length||6.05 (153.67)||Inches (mm)|
|Diameter||0.75 (19.05)||Inches (mm)|
|Weight||0.18 (0.08)||lbs (Kg)|
|Operating Temperature||-25 to 150||°C|
|Survival Temperature||-40 to 175||°C|
|Vibration||30||g pk||50 – 1000Hz|
|20||g rms||50 – 1000Hz|
If you need effective sensor support for your business contact
firstname.lastname@example.org for more information.