Introduction
It is a high-precision three-dimensional electronic compass that uses hard and soft iron calibration algorithms to provide high-precision heading information up to an inclination of 65°.It has the characteristics of small volume and low power consumption and is more suitable for power volume sensitive measurement system.
The output precise attitude of carrier can be used in a full attitude rotation system.This product has hard magnetic, soft magnetic and dip Angle compensation, the compass output after calibration of high precision measurement value.The three-axis fluxgate integrated with the patented technology calculates the heading in real time through the CPU, and uses the three-axis accelerometer to make the heading compensation for the inclination Angle, so that it can provide accurate heading data even in the extremely harsh environment.With small size and low power consumption, it has been widely used in many fields such as petroleum logging, antenna pointing, vehicle navigation and attitude system.
Features
Measurement range 0~360°
Heading accuracy 0.5°, tilt range ±65°
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 (optional)
Small volume (55*3724mm) (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 | 0.5°(pitching<40°) |
| 0.7°(pitching<55°) | ||
| 1°(pitching <65°) | ||
| Resolution | 0.01° | |
| Repeatability | 0.1° | |
| Compass tilt parameter | Pitch accuracy | 0.1° |
| Roll accuracy | 0.1° for Pitch < 65º | |
| Dip resolution | 0.01° | |
| Tilting range | ±65° | |
| Calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes | |
| Tilt calibration | Yes | |
| Physical property | Size | L55 x W37x H24 (mm) |
| Weight | 75g | |
| Rs-232/RS485 interface connector | 5 pin | |
| characteristics of interfaces | Startup delay | <50ms |
| Maximum sampling rate | 50 times per second | |
| RS-232
communication rate |
2400 ~ 19200 baud rate | |
| RS - 485 communication | Optional | |
| TTL communication | Optional | |
| Output format |
Binary High Performance Protocol |
|
| Power supply | Support the voltage | DC+5V |
| Current (maximum) | 40mA | |
| Working mode | 35mA | |
| Environment | Storage temperature | -40℃--+125℃ |
| Working temperature | -40℃--+85℃ | |
| Vibration resistance | 3000g |