High Performance Quartz Accelerometer
ER-QA-03A:
1. Bias repeatability: 10-50μg;
2. Scale factor repeatability: 15-50ppm;
3. Class II non-linearity repeatability: 10-30μg/g2.
Wide Range Quartz Accelerometer (±70g)
ER-QA-03B:
1. Bias repeatability: 10-30μg;
2. Scale factor repeatability: 15-50ppm;
3. Class II non-linearity repeatability: 10-30μg/g2.
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 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° deg/hr bias instability;
3. 0.01-0.025°/√hr angular random walk.
Low Cost Fiber Optic Gyroscope
ER-FOG-851 (≤0.05～0.1º/h)
1. Bias stability: 0.05~0.1º/h;
2. 78.5×78.5×35mm;
3. Suitable for flight control platform.
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.
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.
Low Cost FOG Rate Gyroscope
ER-FOG-25 (≤0.004º/s)
1. Bias stability: ≤0.004º/s;
2. Small size;
3. Dynamic range: -600~+600°/s.
Single-axis Closed-loop Fiber Optic Gyroscope
ER-FOG-36 (≤0.001º/s)
1. Bias stability:≤0.001º/s;
2. Dynamic range: -300~+300º/s;
3. Small size: Φ36×83.6.
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.
North-Seeking MEMS IMU
ER-MIMU-01 (0.02 deg/hr)
1. 3 axis gyroscope & 3-axis accelerometer;
2. Size: 43.2mm×43.2 mm×35mm;
3. Gyro bias instability: 0.02 deg/hr.
Low Cost Wireless Tilt Sensor
ER-TS-4296 Features:
1. Biaxial tilt monitoring;
2. Input voltage DC 9~36V;
3. Full range accuracy 0.1°, resolution 0.01°.
Digital Wireless Transmission Dual-axis Tilt Sensor
ER-TS-5296 Features:
1. Accuracy: 0.1°, resolution: 0.01°;
2. Dual-axis inclination monitoring (single-axis optional);
3. Frequency response: 100HZ.
GNSS High Precision Positioning Module
ER-GNSS-M01
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.
High Precision Integrated Navigation Positioning Module
ER-GNSS-M02
1. Equipped with a high-precision RTK algorithm engine;
2. Easy to achieve centimeter-level positioning;
3. Small size, low power consumption, easy system integration.
Industrial Grade Wireless Tilt Sensor
ER-TS-5297 Features:
1. Accuracy: 0.1°, resolution: 0.01°;
2. High vibration resistance>3500g;
3. Measurement Range: ±0~±90°(optional).
Full System Multi-frequency High-precision Timing Module
ER-GNSS-M03
1. Suppression technology;
2. Support interference detection and deception detection;
3. Support single star timing.
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 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.
Standard Precision GNSS Navigation and Positioning Module
ER-GNSS-M04
1.Universal size GNSS module, hardware compatible with previous products, mainstream GPS module, easy to replace;
2. Excellent navigation and positioning performance, supporting single system independent;
3. Positioning and multi-system joint positioning.
High Precision Wireless Transmission Tilt Sensor
ER-TS-12200-Modbus Features:
1. Dual axis monitoring (single axis optional);
2. Full range accuracy 0.001°, resolution 0.0005°;
3. Volume (94*74*64mm) (customizable).
Standard Precision GNSS Small Size Module
ER-GNSS-M05
1. Ultra-small package;
2. Compact design and small size;
3. Low power design.
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.
Vehicle-level Multi-system Dual-frequency Navigation Positioning Module
ER-GNSS-M06/M07
1. Vehicle gauge level dual-frequency navigation positioning module;
2. Support four systems L1+L2 or L1+L5 work at the same time;
3. Support original observation output.