High Precision FOG North Seeker
ER-FNS-02 :
1. Quickly and independently determine the true north direction;
2. north accuracy: 0.02°secψ;
3. Dimensions: 220×200×215mm
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.
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°
Dynamic MEMS North Seeker for Heading Machine
ER-MNS-05AD :
1.Modular design, OEM, strong scalability;
2. With self-seeking function, not affected by magnetic field;
3. 5°C to 55°C temperature compensation；
Low Cost MEMS North Seeker for Heading Machine
ER-MNS-06AD:
1. Not affected by magnetic field;
2. Light weight, low power consumption;
3.Adopt the latest three-axis MEMS gyro, three-axis MEMS accelerometer strapdown inertial measurement technology;
Ultra Low Cost Single Axis MEMS North Seeker
ER-MNS-08：
1.High North-seeking Accuracy: 0.25° secψ
2.Wide Attitude Measurement Range: -30° to +30°
3.Short North-Seeking Time: find the true north within 180s
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;
MEMS Gyroscopic Directional Module for Gyro Tools
ER-Gyro-15
1.Pioneering High Accuracy in Small Inclination: Delivers effective azimuth and tool face precision even at small well inclinations, maintaining accuracy within 3°.
2.Ultra-Compact Form Factor:Revolutionary miniaturization (ø30mm/ø25.4mm/ø6mm) allows seamless integration into narrow probe spaces, unlike bulky traditional gyro tools.
MEMS Gyroscopic Directional Module for Gyro Tools (Direct Replacement for Fluxgate Module)
ER-Gyro-19
1.Pioneering High Accuracy in Small Inclination:Delivers effective azimuth and tool face precision even at small well inclinations, maintaining accuracy within 3°.
2.Designed for Harsh Conditions:Features the most advanced MEMS technology and an all-solid-state design with superior shock and vibration resistance, performing reliably under intense random vibrations.
MEMS North Seeker for Hydraulic Supports in Underground Coal Mines
ER-MNS-10AD :
1. Temperature compensation from 5°C to 55°C;
2. High quality and low power consumption;
3. Adopting the latest three-axis MEMS gyro and three-axis MEMS accelerometer strapdown inertial measurement technology;
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. -40~80°C temperature compensation
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. -40~80°C temperature compensation
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 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-09A
1. Mini Diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃
North-Seeking MEMS IMU for Gyro Tools
ER-MIMU-09B
1. Mini Diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃.
High temperature North-Seeking MEMS IMU for Gyro Tools
ER-MIMU-09C
1. Mini diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 125℃.
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.