Introduction
It's a heading switch. It uses an electronic compass to measure the direction of the object. The compass controls the switching relay to achieve the switching purpose. When the direction is greater than the preset alarm threshold, the alarm output will occur. Alarm threshold is set , and the user can adjust it according to the actual situation.
Product size is small, consistency and high stability. It is composed of industrial single-chip microcomputer with high reliability and anti-interference, high-precision magnetic sensor and drive chip, and integrates hard magnetic interference and soft magnetic interference compensation technology. Products can be customized according to customer needs, can be very convenient to quickly integrate into the user system.
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 user
Working current: 40mA
Protection level IP67
Can connected with RS232 interface
Small volume (60*59*29mm) (customizable)
Application
Individual combat equipment
Satellite solar antenna positioning
Low 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° | |
| 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 | L60 x W59 x H29(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 |