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. The internal structure of the north finder
2. Technical innovation of north finder in directional drilling
3. Research on mining orientation technology based on north finder
4. Construction Of High-precision Miniaturized MEMS North Finder
5. Design and analysis of north seeker based on downhole drilling orientation

High Performance Dynamic FOG North Seeker

High Performance Dynamic FOG North Seeker

ER-FNS-01 (0.02°-0.5°):
1. Dynamic direction initial alignment & keeping solution;
2. Suitable for land surveying and mapping & direction control for moving vehicles, carriers;
3. High performance FOG & Quartz accelerometer as core sensor.

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High Precision FOG North Seeker

High Precision FOG North Seeker

ER-FNS-02 (0.02°-0.1°):
1. High precision initial alignment & direction control solution;
2. FOG and quartz accelerometer as core sensors;
3. High stability and reliability.

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Cost Efficient Triaxial Mems North Seeker

Cost-Efficient MEMS North Seeker

ER-MNS-05/05Mini (0.25°-1°):
1. New mini version: 40*40*42mm(with shell)/27*26*34(without shell);
2. The inner platform body adopts the design of China Ding, with high reliability;
3. Shock and vibration resistance, resistant to harsh environment.

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MEMS Triaxial North Seeker for Mining

ER-MNS-09(0.25°-1°):
1. Special-shaped design: adopts a cylindrical design (120mm x Φ30mm);
2. High precision pointing: with a north-seeking accuracy up to 0.25°secψ(1σ);
3. Low power consumption, MAX endurance.

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