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High Precision FOG INS

High Precision FOG INS

ER-FINS-120 (0.02°):
1. Heading accuracy (1σ): ≤0.02°;
2. Attitude accuracy (1σ): ≤0.02°;
3. Positional accuracy (1σ): 1.0nm/2h.

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MEMS Integrated INS

MEMS Integrated INS

ER-MINS-5680 (0.5°) Features:
1. 0.1° (dynamic alignment);
2. 0.5° (low dynamic dual antenna assistance, 2m baseline);
3. Support fast and high precision orientation up to 0.1 °.

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High Precision Directional Sensor

High Precision Fluxgate Directional Assembly

ER-OS-07 (±0.1°) Features:
1. Temperature: -40℃~150℃;
2. Accurate measurement under strong vibration environment with 16g peak value (20Hz~100Hz);
3. Shock resistance 1000g, vibration resistance 20grms;
4. Digital data transmission;
5. With minimum size of Φ31mm×384mm (customized to different needs).

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Dynamically Tuned Inertial Navigation System

Dynamically Tuned Inertial Navigation System

ER-DINS-1 (0.4~0.5°) Features:
1. Strapdown inertial navigation system determination of aircraft position, heading, altitude;
2. System with emergency rapid alignment, normal alignment, navigation, correction, parameter calibration, testing, parameter binding, non volatile storage.

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FOG AHRS

FOG AHRS

ER-AHRS-10 (0.05°) Features:
1. Use integrated design and integration technology;
2. Anti vibration, shock resistance, high precision, long storage maintenance;
3. Be widely used in aviation, aerospace, weapons, tactical missile ships and other fields.

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High Temperature Directional Sensor

High Temperature Fluxgate Directional Assembly

ER-OS-07H (±0.1°) Features:
1. Temperature: 0~175℃;
2. Accurate measurement under strong vibration environment with 16g peak value (20Hz~100Hz);
3. Shock resistance 1000g, vibration resistance 20grms;
4. Digital data transmission;
5. With minimum size of Φ31mm×384mm (customized to different needs).

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Rate Gyro AHRS

Rate Gyro AHRS

ER-AHRS-3 Features:
1. Composed of single degree of freedom FOG gyro and control box;
2. Used in big size ship for long voyage in bumping waters.

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FOG Continuous Gyro Tools

FOG Continuous Gyro Tools

ER-Gyro-04 (0°~90° ±0.1°) Features:
1.​ Inclination: ±0.1°; azimuth: ±1.0°; tool face angle: ±0.5°;
2. Automatic north seeking without ground calibration;
3. Continuous measurement; wired and storage mode;
4. High reliability, stability and precision, easy operation.

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