Product Description
This is a heading switch that uses an electronic compass to measure the direction of an object. When the direction exceeds the preset alarm threshold, an alarm output will occur. The alarm threshold has been set, and the operator can adjust it according to the actual situation.
The product is small in size, high in consistency and stability, and is an industrial grade product. It is composed of a high-reliability and anti-interference industrial single-chip microcomputer, high-precision magnetic sensor and drive chip, which integrates hard magnetic interference and soft magnetic. Products can be customized according to customer needs and can be quickly integrated into user systems very conveniently.
Features
Measurement range 0~360°
Heading accuracy1°, inclination range ±5°
Input voltage DC 5V
Wide temperature working -40~+85℃
Switching output (voltage)
Alarm threshold set by users
Working current: 40mA
Protection level IP67
Can connected with RS232 interface
Small volume (60*59*29mm) (customizable)
Applications
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
Inspection of bridges and dams
Specifications
| Compass heading parameter | Heading accuracy | 1° |
| Resolution | 0.1° | |
| Repeatability | 0.3° | |
| Heading angle | Heading angle tilt compensation range | +/-5° |
| Heading angle measurement range | 0~360° | |
| Calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes | |
| Magnetic field interference calibration | One rotation of the plane
(two dimensional calibration) |
|
| Physical property | Size | L60xW59xH29 (mm) |
| Weight | 180g | |
| Switch value RS232 interface connector | 5pin | |
| Interface characteristics | Startup delay | <50ms |
| Maximum sampling rate | 50times/sec | |
| 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 (9~36V customizable) |
| Current (maximum) | 40mA | |
| Working mode | 30mA | |
| Environment | Storage temperature | -40℃–+125℃ |
| Working temperature | -40℃–+70℃ | |
| Anti-Vibration performance | 2500g |
Application Techniques
1.The Difference Between Gyroscope, Compass, IMU, MEMS
2.Application of Gyroscope in Electronic Compass
3.Principle of digital compass
4.What Is The Difference Between Gyro Error and Compass Error in Navigation?
5.How does an Electronic Compass Work?
6.Do You Know The Difference between electronic compass and GPS navigation?
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