Top Value MWD&LWD Directional Sensor

The DS750 directional module is designed to enable high accuracy measurement of the tool face (roll), inclination and azimuth orientation angles in borehole logging and drilling applications.


Temperature: 0~175℃

Accuracy: ±0.1° for inclination

±0.1° for tool face , ±0.3° for azimuth .

Product applications: Directional drilling, geological steering l MWD/LWD

Technical specification

Input Voltage Range10~36V
Input Current[email protected]
Temperature Range(Operating)0℃~175℃
Temperature Range(Storage)-40℃~185℃
Insulation resistance100MΩ(100V)
Inclination (Drift) Range0°~180°
Azimuth Range0°~360°
Roll (Toolface) Range0°~360°
Inclination (Drift)±0.1°
Roll (Toolface)±0.1°
About Us

Qingdao ZITN Technology company was established in 2002 by an experienced engineers team and located in the high tech zone of Qingdao city, it develops and markets the full product line of inertial navigation technology including accelerometers, I/F, power supply products, telemetry sensors, integrated circuits design, multi-chip packaging, and testing. The products have been widely used in the fields of the contemporary defense industry, energy drilling, intelligent transportation, and factory.

Adhering to the core values of “integrity, focused, innovative, win-win”, and the spirit of “Active、 enterprising, ingenious and self-cultivated “, ZITNese strives to advance the nation’s development of science and technology, of intelligence pressing forward to society!

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