North Seeker

Ericco provides high reliability and low cost north seeker/finder/seeking system/alignment system to the customers worldwide, the quality and after service are proven to be well guaranteed. Ericco not only provides the standard north seeking products, but also provides various north seeking solutions according to the customers' special requirements. Just come and get more details with us.

The north finder/north seeker is an inertial device that measures the true north azimuth. It is mostly used in mining, oil drilling, tunnel construction and other fields, because these industries work in harsh environments, so being able to cope with harsh environments is essential. The composition of the north finder is very similar to that of the inertial system, consisting of a gyroscope, an accelerometer, and the corresponding algorithm. You can also understand that by adding an IMU (Inertial Measurement Unit) to the north finding algorithm, we can get a north finding system, that is the north finder.

FAQ About North Seeker/North Finder:
1. Breaking through tradition! New MEMS north finder installed near the drill bit, with higher precision!
2. The World's Most Accurate MEMS North Seeker
3. Do You Know about this World's Smallest and Most Accurate MEMS North Finder?
4. Why is Your mining and drilling work inefficient?
5. Efficient Drilling Starts with Choosing a MEMS North Finder

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High Precision Mining MEMS Gyro Rig Aligner

YHZ90/360
1.Adopts the latest MEMS gyroscope technology, with a compact square design, small size, light weight and easy portability.
2.Utilizes the latest three-axis MEMS gyroscope and three-axis MEMS accelerometer based on strapdown inertial measurement technology.
3.All-solid-state design with built-in inner gimbal, featuring excellent shock resistance and vibration resistance, and durable in harsh environments.

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026

Low Cost Mining MEMS Gyro Rig Aligner

YHZ90/360A
1.Adopts the latest MEMS gyroscope technology, featuring a compact square design, small size and light weight for easy portability.
2.Equipped with a latest single-axis MEMS gyroscope and three-axis MEMS accelerometer, which output inclination, roll and azimuth in real time.
3.180S precise alignment , the azimuth accuracy up to 0.25°.

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High Performance Dynamic FOG North Seeker

ER-FNS-01 (0.02°-0.5°):
1. With internal shock absorbers, it can adapt to large shocks and vibrations;
2. Dynamic north search, which can accurately search for north and follow the attitude in the presence of vibration;
3. Not affected by magnetic fields;

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Ultra-small MEMS North Seeker for Mining Applications

Fast Alignment MEMS North Seeker for Heading Machine

ER-MNS-04  :
1.It can realize fast alignment/seeking north, and the fast alignment time can be selected by users: 30s, 90s;
2. It has the function of self-seeking north, not affected by magnetic field;
3. 30s fast alignment, alignment accuracy 1°, 90s precise alignment, alignment accuracy 0.5°

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MEMS Directional Module For Mining Well-Trajectory Measurement Device

ER-MNS-09:
1.Revolutionary miniaturization (ø30mm/ø25.4mm/ø18.6mm) allows seamless integration into narrow probe spaces
2.Adopt the latest three-axis MEMS gyro, three-axis MEMS accelerometer strapdown inertial measurement technology;
3.Full solid-state design, built-in inner platform, excellent impact and vibration resistance, and resistant to harsh environments;

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