Economical FOG Gyroscope
ER-FOG-70 (0.5º/h)
1. Bias stability: 0.5º/h;
2. Small size;
3. Light weight.
Low Cost 2D Electronic Compass
ER-EC-225:
1. Heading accuracy 1°, tilt range ±5°;
2. Measurement range 0~360°;
3. With hard magnetic, soft magnetic and tilt compensation.
High Precision 2D Electronic Compass
ER-EC-225CAN:
1. Measurement range 0~360°;
2. Heading accuracy 1°, tilt range ±5°;
3. Industrial grade design.
Small Size High Precision Direction Finding Board
ER-GNSS-B06
1. Onboard IMU, provide tilt, roll and other attitude information;
2. Direction finding accuracy is better than 0.08°(@1.0m antenna distance);
3. Full support for BEidou-3 satellite signal reception, full-frequency point direction finding of the whole constellation.
Gyro While Drilling FOG INS
ER-Gyro-03 (0°~180°/±0.2°)
1. Inclination: ±0.2°; azimuth: ±2.0°; tool face angle: ±0.5°;
2. Measure while drilling & real-time upload & draw of measurement data;
3. Automatic north seeking & continuous attitude and position measurement.
High Performance MEMS Gyroscope
ER-MG-067 (<0.3°/hr)
1. <0.3°/hr bias instability;
2. <0.5°/√hr angular random walk;
3. 3°/hr bias stability.
Small Diameter Measurement While Drilling
ER-MWD-38 (Φ38mm)
1. Azimuth: 0~360°/±1°;
2. Inclination: 0~180°/±0.1°;
3. Tool face angle: 0~360°/±2.
High Performance North Seeking MEMS Gyroscope
ER-MG2-50/100 (0.1-0.2°/hr)
1. 0.1-0.2°/hr bias instability;
2. 0.5°/√hr angular random walk;
3. Small size: 11x11x2mm.
High Precision MEMS Gyroscope
ER-MG2-300/400 (0.3°/hr)
1. Up to ±400°/s measurement range;
2. 0.3°/hr bias instability;
3. 0.5°/√hr angular random walk.
Low Cost Measurement While Drilling
ER-MWD-48 (0~180°/±0.1° MWD-Φ48mm)
1. Azimuth: 0~360°/±1°;
2. Inclination: 0~180°/±0.1°;
3. Tool face angle: 0~360°/±0.5.
High Performance MEMS Gyroscope
ER-MG2-200 (<0.2°/hr)
1.Up to 200°/s measurement range;
2.<0.2°/hr bias instability;
3.<0.5°/√hr angular random walk.
Oil and Gas DTG Gyroscope
ER-DTG-E2:
1. Random drift (1σ): 0.5°/h;
2. Small size: φ29×52mm;
3. Strong shock resistance.
ER-FIMU-50 Minimum FOG IMU (Same performance to KVH 1775)
ER-FIMU-50:
1. Minimum FOG IMU: F89mm*73mm; similar performance to KVH 1775, LN200;
2. Gyro-Bias stability/repeatability: 0.5°/h;
3. For navigation, control and dynamic measurement.
ER-MA-01 GNSS Survey Antenna
ER-MA-01 Features:
1. High Phase Center Stability;
2. Tracking in Challenging Environments;
3. Strong Anti-interference Performance.
High-temperature MEMS Gyro For Gyro Tools(125°C)
ER-MG2-022(<0.2°/hr)
1. <0.2°/hr bias instability;
2. <0.5°/ √h angular random walk;
3. <0.5°/hr bias stability.
Universal Measuring Antenna
ER-MA-02 Features:
1. Ruggedized Housing, Easy to Install;
2. High Phase Center Stability;
3. Tracking in Challenging Environments.
GNSS Measurement Antenna
ER-MA-03 Features:
1. High Phase Center Stability;
2. Tracking in Challenging Environments;
3. Strong Anti-interference Performance.
High Performance Single Axis MEMS Gyroscope
ER-MG-069 (<0.1°/h)
1. <0.1°/hr bias instability;
2. <0.5°/√hr angular random walk;
3. Small size: 11 x 11 x 2mm.
High Precision Voltage Output Type Single Axis Tilt Sensor
ER-TS-2180VO Features:
1. Single axis tilt monitoring;
2. Output 0~5V, 0.5~4.5V, 0~10V (optional);
3. Full range accuracy 0.005°, resolution 0.0007°.
High Precision Single Axis Tilt Sensor CANopen Output
ER-TS-2185CA Features:
1. Single axis tilt monitoring;
2. Full range accuracy 0.005°, resolution 0.0007°;
3. Output frequency 5~100HZ (optional).
Digital Output Type Single Axis Tilt Sensor
ER-TS-2186DI Features:
1. Single axis tilt monitoring;
2. Full range accuracy 0.005°, resolution 0.0007°;
3. Output frequency 5~100HZ (optional).
Low Cost & High Precision FOG IMU (Replace LN200)
ER-FIMU-60:
1. Tactical FOG inertial measurement unit, dimension, communication interface, power can be customized;
2. Gyro-bias stability/repeatability: 0.5°/h;
3. All-solid triaxial fiber optic gyroscope and triaxial quartz flexibility accelerometer.
Drone Antenna
ER-MA-04 Features:
1. Advanced D-QHA Technology;
2. Tracking in Challenging Environments;
3. Strong Anti-interference Performance;
4. Small Size and Light Weight.