High Precision 2D Electronic Compass
It is a high precision two-dimensional electronic compass, measuring azimuth angle 0~360°, high reliability, strong anti-interference ability of industrial microcontroller and high precision magnetic sensor and drive chip composition, integrated hard magnetic interference and soft magnetic interference compensation technology. Can be customized according to customer needs, can be very convenient to quickly integrate the electronic compass function into a variety of products.
The compass with small size, low power consumption, can be used in antenna stability, vehicle, system integration and many other fields, high seismic resistance, reliability of the compass can work normally in the extremely harsh environment, more suitable for today's miniaturized high precision measurement integrated control system.
Features
Measurement range 0~360°
Heading accuracy 1°, tilt range ±5°
Industrial grade design
Input voltage DC 5V
Wide temperature working -40~+85℃
With hard magnetic, soft magnetic and tilt compensation
Baud rate 2400~115200 (adjustable)
Working current: 40mA
IP67 protection level
Output RS232/RS485/TTL/MODBUS/CAN (optional)
Small volume (55*37*24mm) (customizable)
Application
Individual combat equipment
Satellite solar antenna positioning
AGV car
Mining machinery, oil logging equipment
Medical equipment
Gimp leveling
UAV positioning and navigation
Tilt based monitoring
Various construction machinery angle control
Bridge dam, monitoring
Specifications
| Compass heading parameter | Heading accuracy | 1° |
| Resolution | 0.1° | |
| Repeatability | 0.3° | |
| Compass tilt parameter | Heading angle tilt compensation | +/-5° |
| Heading angle measurement range | 0~360° | |
| Calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes | |
| Magnetic field interference calibration | One circle of plane rotation (2 dimensional calibration) | |
| Physical property | Size | L33 x W27 x H8(mm) |
| Weight | 75g | |
| RS232/RS485 interface connector | 5 pin | |
| Interfaces characteristics | Startup delay | <50ms |
| Maximum sampling rate | 50 times/s | |
| RS-232
communication rate |
2400~19200 baud rate | |
| RS- 485 communication | Optional | |
| TTL communication | Optional | |
| Output format | Hexadecimal high performance protocol | |
| Power supply | Support voltage | DC+5V (9~36Vcustomizable) |
| Current (maximum) | 40mA | |
| Working mode | 30mA | |
| Environment | Storage temperature | -40℃--+125℃ |
| Working temperature | -40℃--+70℃ | |
| Vibration resistance | 2500g |