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.
Low Cost 3 Axis FOG North Seeker
ER-FNS-03 (0.5°-1°):
1. Low cost FOG north seeking solution;
2. Specially suitable for mining application;
3. 3-axis FOG & 3-axis accelerometer.
Quick MEMS North Seeker for Heading Machine
ER-MNS-04A/B (0.5°-1°):
1.Fast alignment in 30 seconds, user selectable fast alignment time: 30s, 60s, 90s;
2.Fast alignment accuracy 1° or 0.5°;
3.Modular design, OEM available.
Dynamic MEMS north Seeker for Heading Machine
ER-MNS-05A
1.30 seconds static alignment (1°), dynamic tracking and holding;
2.Alignment accuracy 0.5°, tracking and holding accuracy: 0.5°/20 minutes;
3.Modular design: standard internal platform structure, OEM modular design, strong applicability;
4.Military-grade stability: shock resistance, vibration resistance, strong adaptability designed for harsh working conditions such as mining and tunnels.
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;
MEMS Gyro Directional Module for MEMS Directional Drilling/Drilling Directional Instrument
ER-MNS-09(0.5°-1°):
1.Adopt the latest MEMS gyro technology, cylindrical design, its diameter is reduced to 30mm, length is 120mm, can be easily embedded in the narrow space at the front of the drilling equipment (such as the probe);
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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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;
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.
High Performance Navigation MEMS IMU
ER-MIMU-052
1. Size: 70*65*45(with shell)/43.2*43.2*35.5 (without shell and baseboard);
2. OEM, modular design, strong applicability;
3. Gyro bias instability(1σ 25℃): 0.03deg/hr.
High Precision Stable Control MEMS IMU
ER-MIMU-053(Previous ER-MIMU-03)
1. Size: 70*65*45(with shell)/43.2*43.2*35.5 (without shell and baseboard);
2. OEM modular design, strong applicability;
3. Gyro bias instability(1σ 25℃): <0.1deg/hr.
Low-Cost Attitude-Control MEMS IMU
ER-MIMU-054
1. Size:70*65*45(with shell)/43.2*43.2*35.5 (without shell and baseboard);
2. -40~80°C temperature compensation;
3. OEM modular design, strong applicability.
High Accuracy North-Seeking MEMS IMU
ER-MIMU-061
1. Smallest volume: 38.6mm x 44.8mm x25.5mm;
2. Range can be selected;
3. Light weight: ≤70g.
High Precision Navigation MEMS IMU
ER-MIMU-062
1. Smallest volume: 38.6mm x 44.8mm x25.5mm;
2. Light weight: ≤70g;
3. Temperature compensation: -40℃~ + 80℃.
Stable-Control MEMS IMU
ER-MIMU-063(Previous ER-MIMU-07)
1. Smallest volume: 38.6mm x 44.8mm x25.5mm;
2. Light weight: ≤70g;
3. Temperature compensation: -40℃~ + 80℃.
Low Cost MEMS Inertial Measurement Unit
ER-MIMU-064
1. Smallest volume: 38.6mm x 44.8mm x25.5mm;
2. Light weight: ≤70g;
3. Temperature compensation: -40℃~ + 80℃.
North-Seeking MEMS IMU for Gyro Tools
ER-MIMU-091
1. Mini Diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃ / -40℃~ + 125℃.
Low Power Inertial Measurement Unit
ER-MIMU-092
1. Mini Diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃.
Miniaturized MEMS IMU
ER-MIMU-093
1. Mini diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃.
Small Size MEMS IMU
ER-MIMU-094
1. Mini diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃.
2-Axis North-Seeking MEMS Gyro
ER-2MG-181
1.Gyro bias instability: < 0.01 deg/hr;
2.Gyro bias stability (10s, 1σ): < 0.05 deg/hr;
3.Gyro angle random walk: < 0.0025 °/√h.
High-performance Navigation 2 axis MEMS Gyro
ER-2MG-182
1.Gyro bias instability: 0.03 deg/hr;
2.Gyro bias stability (10s 1σ): <0.15deg/hr;
3.Gyro angle random walk: <0.025 °/√h.
High-precision Stable-Controlled 2 axis MEMS Gyro
ER-2MG-183
1.Gyro bias instability: < 0.3 deg/hr;
2.Gyro bias stability (10s 1σ): < 1 deg/hr;
3.Gyro angle random walk: < 0.05 °/√h.
Low-cost 2 axis MEMS Gyro
ER-2MG-184
1.Weight: 140;
2.Gyro bias instability: 1 deg/hr;
3.Gyro bias stability (10s 1σ): 4 deg/hr.
High Reliability MEMS North Seeker
ER-MNS-18
1.High performance heading accuracy up to 0.5°secψ(1σ);
2.Low power consumption and wide voltage;
3.Resistant to harsh environment.