Introduction
ER-MNS-06 MEMS North Seeker is the world's smallest triaxial MEMS north seeker, which is composed of a three-axis MEMS gyroscope and accelerometer, can measure the true north. It has the characteristics of small size, light weight, low power consumption, resistance to harsh mechanical environment, and is widely used in mining, tunnel construction and other fields.
Technical Features
Smallest size MEMS north seeker in the world
Triaxial MEMS gyro and accelerometer
Light weight, low power consumption
Resistant to harsh mechanical environment
Applications
North seeking in logging tools/gyro tools
Pointing, steering and guiding in advanced mining/drilling equipment
Initial alignment in weapon/UAV launch systems
Direction pointing and tracking in satellite antenna, target tracking system
Guidance and navigation in navigation grade MEMS weapon system
Orientating and positioning in railway train system
Precision platform attitude measuring and controls
Precision attitude, position measuring in navigation grade MEMS IMU/INS
North finding and positioning in land surveying/land mobile mapping system
Petroleum exploration
Bridge, tall building, tower, dam monitoring
Rock and soil monitoring
Mining
Specifications
| Model No. | ER-MNS-06A | ER-MNS-06B | ER-MNS-06C |
| Power supply (V) | 5±0.25V | ||
| Power (W) | 2 | ||
| Run-up time (s) | 2 | ||
| Communication interface | RS-422 | ||
| Update Rate (Hz) | 200 | ||
| North seeking accuracy (°, 5min) | 1°secψ | 0.5°secψ | 0.25°secψ |
| Size (mm×mm×mm) | 44.84×38.88×21.39 | ||
| Weight (g) | ≤60g | ||
| Environmental conditions | |||
| Operating temperature (℃) | +5~55 | ||
| Storage temperature (℃) | 0~65 | ||
| Reliability | |||
| Mean Time Between Failures (h) | 200000 | ||
