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.
High Performance 3-Axis MEMS Gyro
ER-3MG-02 (0.1º/h)
1. Light Weight;
2. Bias Instability: 0.1º/h;
3. Small Volume.
Cost-Efficient Triaxial MEMS North Seeker
ER-MNS-05 (0.5°/1°):
1. Triaxial MEMS North Seeker;
2. Mini size and high performance;
3. Full temperature compensation.
Economical MEMS North Seeker
ER-MNS-04 (0.5°/1°):
1. Single axis MEMS gyroscope;
2. Economical north seeker;
3. Fast seeking true north.
High Precision Stable-control MEMS Gyro
ER-3MG-03 (<0.3º/h)
1. Bias Instability: <0.3º/h;
2. Small Volume;
3. Light Weight.
Low Cost FOG Gyroscope
ER-FOG-910 (0.02º/h)
1. Bias stability: 0.02º/h;
2. Small size: Φ82×26;
3. Long life and high reliability.
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.
Low Cost 2D Electronic Compass (Single Board)
ER-EC-220:
1. Heading accuracy 1°, tilt range ±5°;
2. Measurement range 0~360°;
3. With hard magnetic, soft magnetic and tilt compensation.
Low Cost FOG Rate Gyroscope
ER-FOG-25 (1-5°/h)
1. Bias stability: 1-5°/h;
2. Small size: φ25mm*40mm;
3. Measuring range: 500°/s.
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.
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.
Digital Type Full Attitude 3D Electronic Compass
ER-EC-360
1. Output frequency 5~100HZ optional;
2. Measurement range 0~360° full attitude;
3. Course accuracy 0.3~0.5°, resolution 0.1°.
GNSS High Precision Positioning Module
ER-PB-01
1. Integrated 9-axis IMU to support onboard integrated navigation;
2. Support L-band, can receive “China precision” to achieve single centimeter level positioning;
3. Support external high performance inertial navigation, improve the precision of integrated navigation.
Beidou/GNSS Single-Frequency Positioning Board
ER-PB-02
1. Affordable, data update rate up to 20Hz DGPS solution;
2. Fast start and recapture time to make your work accurate;
3. Support Beidou, GPS, GLONASS, SBAS, compatible Galileo and QZSS.
Beidou GNSS Three-star Seven-frequency Positioning Board
ER-PB-03
1. Support single Beidou, single GPS and multi-star combined RTK;
2. Support GPS L1/L2, GLONASS G1/G2 and BDS B1/B2/B3;
3. Compatible with ROX, RTCM2, RTCM3.0, RTCM3.2, CMR, CMR+ and other differential data formats.
Beidou/GNSS Satellite Based Enhanced High Precision Positioning Board
ER-PB-04
1. Support star base differential rapid recapture;
2. Adopt new Athena engine, support RTK satellite base endurance;
3. Support single Beidou, single GPS and multi-star combined RTK.
Low-cost Attitude-control MEMS IMU
ER-MIMU-08 (3 deg/hr)
1. Gyro bias instability: 3 deg/hr;
2. Low cost and small size;
3. 3 axis gyroscope & 3-axis accelerometer
Economical FOG Gyroscope
ER-FOG-70 (0.05~0.8º/h)
1. Bias stability: 0.05~0.8º/h;
2. Small size: Φ70mm×32mm;
3. Light weight: ≤180g.
Beidou 3 High Precision Positioning Board
ER-PB-05
1. Use Athena RTK engine, support a RTK star chain endurance;
2. Support super long baseline RTK and fast initialization;
3. Rich interface, support serial port, USB, network port and CAN connection.
Small Size High Precision Positioning Board
ER-PB-07
1. Support L-band, can receive “China precision” to achieve single centimeter level positioning;
2. Support super long baseline RTK and fast initialization;
3. Integrated 9-axis IMU to support onboard integrated navigation.
Beidou GNSS Satellite Based Enhanced Direction Finding and Positioning Board
ER-DF-01
1. Excellent heading accuracy, better than 0.09° (1 metre-based line);
2. High precision chip and new CPU platform;
3. Support GPS, GLONASS, BeiDou, Galileo, QZSS, L-Band.
Single Frequency High Precision Direction Finding And Positioning Board
ER-DF-02
1. Support RTK positioning;
2. SUPPORT BDS B1, GPS L1, GLONASS G1, Galileo E1;
3. Support “Chinese precision”, single machine to achieve decimeter level positioning.
Small Size High Precision Direction Finding Board
ER-DF-04
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.