Mapping

Inertial devices significantly enhance surveying and mapping. INS provide continuous position, velocity, and orientation data, crucial for navigation and dead reckoning in GPS-denied environments such as tunnels. IMUs (Built-in Gyroscopes and accelerometers) also stabilize and control survey equipment and provide motion compensation in dynamic settings. North finders, determining true north through Earth's rotation, ensure precise alignment and orientation, enhancing surveying accuracy and georeferencing. Together, these tools make surveying more robust, accurate, and reliable, particularly in challenging environments.

North Seeking Mems Imu

OEM MEMS North Seeker

ER-MNS-05 (0.25°-1°):
1. Size: 70*65*45(with shell)/43.2*43.2*35.5 (without shell and baseboard);
2. OEM modular design, strong applicability;
3. Triaxial MEMS gyro and accelerometer.

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MEMS North Seeker for Mining

ER-MNS-09(0.25°-1°):
1.Using the latest three-axis MEMS gyroscope, three-axis MEMS plus strapdown inertial measurement technology;
2.Subvert the size of the traditional gyroscope tool, small to the extreme, only 30mm in diameter, 120mm in length;
3.30s fast alignment, azimuth accuracy 1°; 90s accurate alignment, azimuth accuracy 0.5°.

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North Seeking Mems Imu.jpg

North-Seeking MEMS IMU

ER-MIMU-051
1. Size:70*65*45(with shell)/43.2*43.2*35.5 (without shell and baseboard);
2. OEM, modular design, strong applicability;
3. Can find north independently.

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