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°
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；
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;
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
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.
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.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.
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.
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;
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.
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.
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.
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.
ER-MIMU-061
1. Smallest volume: 38.6mm x 44.8mm x25.5mm;
2. Range can be selected;
3. Light weight: ≤70g.
ER-MIMU-062
1. Smallest volume: 38.6mm x 44.8mm x25.5mm;
2. Light weight: ≤70g;
3. Temperature compensation: -40℃~ + 80℃.
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℃.
ER-MIMU-064
1. Smallest volume: 38.6mm x 44.8mm x25.5mm;
2. Light weight: ≤70g;
3. Temperature compensation: -40℃~ + 80℃.
ER-MIMU-091
1. Mini Diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃ / -40℃~ + 125℃.
ER-MIMU-092
1. Mini Diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃.
ER-MIMU-093
1. Mini diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃.
ER-MIMU-094
1. Mini diameter: 120mm x Φ30mm;
2. Light weight: ≤150g;
3. Temperature compensation: -40℃~ + 80℃.
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.
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.
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.
ER-2MG-184
1.Weight: 140;
2.Gyro bias instability: 1 deg/hr;
3.Gyro bias stability (10s 1σ): 4 deg/hr.
