FIELD: physics, measurements.
SUBSTANCE: invention relates to the navigation equipment intended for controlling spatial position of a trajectory of wellbores in their construction. Inclinometer tool contains three-component accelerometer, three-component magnetometer, digital processor device, temperature pickup. Note here that the accelerometer represents two three-component accelerometers, i.e. high-stability one with the range, sufficient to measure acceleration in lg, and the second one that features greater range to sustain vibration acceleration acting on the device.
EFFECT: increase in accuracy of measurements, inexpensive inclinometer, expanded applications.
1 dwg
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