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Ericco Inertial Technology

Mine

Dual System Trajectory Surveying Device For Mining

Dual System (Gyro+Fluxgate) Trajectory Surveying Device for Mining

ER-GyroTracker-21
Two-in-One Gyro+Fluxgate system, can output both true north and magnetic north：
A)When there is magnetic field interference, it can directly switch to the Gyro Mode without picking up the drill, saving a lot of costs and time, improving efficiency and having stronger adaptability.
B)In high-precision measurement, the Gyro+Fluxgate system can serve as backups and references for each other, improving measurement accuracy and reducing errors, and minimizing the losses caused by errors.

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High Accuracy North Seeking Mems Imu

Low Cost MEMS North Seeker for Heading Machine

ER-MNS-06A
1.Adopt the latest MEMS gyro technology, compact size;
2.Adopt three-axis MEMS gyro, three-axis MEMS accelerometer strapdown inertial measurement technology;
3.All-solid-state design, excellent anti-shock and anti-vibration ability, and resistant to harsh environment;
4.With self-seeking north function, not affected by magnetic field;

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High Performance Navigation 2 Axis Mems Gyro

North Seeker for Hydraulic Supports in Underground Coal Mines

ER-MNS-10A
1.Adopting the latest MEMS gyro technology, it is the thinnest and lightest north seeker, with a thickness of only 14mm and a weight of 40g;
2.Using the latest three-axis MEMS gyro, three-axis MEMS accelerometer strapdown inertial measurement technology;
3.It has the function of self-seeking north and is not affected by magnetic fields;

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