North-Seeking MEMS IMU
ER-MIMU-01
1. 3 axis gyroscope & 3-axis accelerometer;
2. Gyro bias instability: <0.02 deg/hr;
3. Gyro bias stability (10s 1σ): <0.1 deg/hr;
4. Gyro angular random walk: <0.005 °/√h.
High Performance Navigation MEMS IMU
ER-MIMU-02
1. 3 axis gyroscope & 3-axis accelerometer;
2. Gyro bias instability: 0.05 deg/hr;
3. Gyro angular random walk: <0.025°/ √h;
4. Gyro bias stability (10s 1σ): <0.5deg/hr.
High Performance Dynamic FOG North Seeker
ER-FNS-01 (0.02°-0.5°):
1. Dynamic direction initial alignment & keeping solution;
2. Suitable for land surveying and mapping & direction control for moving vehicles, carriers;
3. High performance FOG & Quartz accelerometer as core sensor.
High Precision Stable Control MEMS IMU
ER-MIMU-03
1. 3 axis gyroscope & 3-axis accelerometer;
2. Gyro bias instability: <0.3deg/hr;
3. Gyro angular random walk: <0.15°/ √h;
4. Gyro bias stability (10s 1σ): <3deg/hr.
Low-Cost Attitude-Control MEMS IMU
ER-MIMU-04
1. Gyro bias instability: 1 deg/hr;
2. Gyro Bias stability (10s 1σ): 5deg/hr;
3. Gyro angular random walk: 0.25°/√h;
4. 3 axis gyroscope & 3-axis accelerometer.
Ultra High Precision MEMS Accelerometer
ER-MA-6
1. Large range, ultra-high precision, high reliability and low power consumption;
2. Class II Non-linearity :<10µg/g2;
3. Bias Stability (1s smooth):<5ug;
4. Bias instability (Allan Curve):<2ug.
High Accuracy North-Seeking MEMS IMU
ER-MIMU-05
1. Measuring range: 100deg/s;
2. Gyro bias instability: <0.02deg/hr;
3. Gyro bias stability (10s 1σ): <0.1deg/hr;
4. Gyro angular random walk: <0.005°/√h.
High Precision Navigation MEMS IMU
ER-MIMU-06
1. Measuring range: ±400º/s;
2. Gyro bias instability: 0.05 deg/hr;
3. Gyro angular random walk: <0.025°/ √h;
4. Gyro bias stability (10s 1σ): <0.5deg/hr.
High Precision Stable-Control MEMS IMU
ER-MIMU-07
1. Meaning range: ±400deg/s;
2. Gyro bias instability: <0.3deg/hr;
3. Gyro angular random walk: <0.15°/ √h;
4. Gyro bias stability (10s 1σ): <3deg/hr.
Mapping-level & Ultra-precision GNSS/MEMS INS
ER-GNSS/MINS-01:
1. Attitude accuracy: 0.01° (0.004° post-processing), heading accuracy: 0.05° (0.01° post-processing).
2. Built-in full-band full-system dual-antenna positioning and orientation GNSS module.
3. MEMS gyroscope (bias instability <0.02°/h) and MEMS accelerometer (±60g, bias instability <2μg)
High-precision MEMS Integrated Navigation System
ER-GNSS/MINS-03:
1. Attitude accuracy : 0.02° (0.01° post-processing), heading accuracy: 0.05° (0.01° post-processing).
2. Built-in full-band full-system dual-antenna positioning and orientation GNSS module.
3. Suitable for applications in aviation, land, marine, and more.
Cost-efficient GNSS aided MEMS INS
ER-GNSS/MINS-05:
1. Attitude accuracy: 0.1° (0.03° post-processing), heading accuracy: 0.1° (0.05° post-processing).
2. Built-in full-band full-system dual-antenna positioning and orientation GNSS module.
3. Variety of data interface, support RS422/RS232 and CAN.
Low Cost MEMS Inertial Measurement Unit
ER-MIMU-08
1. Gyro angular random walk:0.25°/√h;
2. Gyro bias instability: ≤1°/h;
3. Gyro bias stability (10s,1σ):≤5°/h;
4. Small Volume.
High Precision FOG North Seeker
ER-FNS-02 (0.02°-0.1°):
1. High precision initial alignment & direction control solution;
2. FOG and quartz accelerometer as core sensors;
3. High stability and reliability.
High Performance North Seeking MEMS Gyroscope
ER-MG2-50/100 (0.01-0.02°/hr)
1. 0.01-0.02°/hr bias instability;
2. 0.0025-0.005°/√hr angular random walk;
3. Small size: 11x11x2mm.
High Performance Navigation Grade MEMS Gyroscope
ER-MG2-200 (<0.02°/hr)
1.Up to 200°/s measurement range;
2.<0.02°/hr bias instability;
3.<0.005°/√hr angular random walk.
High Precision Navigation MEMS Gyroscope
ER-MG2-300/400 (0.03-0.05°/hr)
1. Up to ±400°/s measurement range;
2. 0.03-0.05°/hr bias instability;
3. 0.01-0.025°/√hr angular random walk.
High-temperature North Seeking MEMS Gyro For Gyro Tools(125°C)
ER-MG2-022(<0.02°/hr)
1. <0.02°/hr bias instability;
2. <0.025°/ √h angular random walk;
3. <0.1°/hr bias stability.
Economical MEMS Gyroscope
ER-MG-056 (1°/h)
1. 1°/hr bias instability;
2. 0.25°/√hr angular random walk;
3. 5°/hr bias stability.
High Accuracy Single-Axis MEMS Gyro
ER-MG-057 (1°/h)
1. 1°/hr bias instability;
2. 0.2°/√hr angular random walk;
3. 4°/hr bias stability.
High Performance MEMS Gyroscope
ER-MG-067 (<0.3°/hr)
1. <0.3°/hr bias instability;
2. <0.125°/√hr angular random walk;
3. 3°/hr bias stability.
High Precision MEMS Gyroscope
ER-MG-068 (<0.3°/h)
1. <0.3°/hr bias instability;
2. <0.125°/√hr angular random walk;
3. Small size: 11 x 11 x 2mm.
High Performance Tactical Grade MEMS Gyroscope
ER-MG-069 (<0.1°/h)
1. <0.1°/hr bias instability;
2. <0.05°/√hr angular random walk;
3. Small size: 11 x 11 x 2mm.
North-Seeking MEMS IMU for Gyro Tools
ER-MIMU-09
1. 3 axis gyroscope & 3-axis accelerometer;
2. Size: 120mm x Φ30mm;
3. Gyro bias instability: 0.02 deg/hr
4. Gyro bias stability (10s 1σ):<0.1deg/hr