High Accuracy Electronic Compass Module, Three Axis, RS232

$1,119.23

High-accuracy electronic compass module provides precise three-axis directional measurement with a resolution of 0.1°. It supports standard RS232 output interface and has a tilt measurement range of ±85°, making it very suitable for application in electronic compasses and magnetic compasses.

SKU: ATO-EC-DCM6

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Delivery date: 6-12 days

Overview

High-precision 3D electronic compass module is compact in size, low in power consumption, and has excellent shock resistance and high reliability. The electronic compass module integrates three-axis magnetic induction technology, calculates heading in real-time through the central processing unit, and compensates for a wide range of tilt angles using three-axis accelerometers. This module is also equipped with hard magnetic, soft magnetic, and tilt compensation functions, which can achieve ideal measurement results even in environments with magnetic field interference.

Specification

Model	ATO-DCM6
Compass heading parameters	Heading accuracy (RMS)	0.5° tilt <10°
		1.0° tilt <60°
		1.5° tilt <85°
	Resolution	0.1°
Compass inclination parameters	Pitch accuracy (RMS)	0.1° <15° (measuring range)
		0.1° <30° (measuring range)
		0.2° <60° (measuring range)
		0.4° <85° (measuring range)
	Pitch tilt range	±85°
	Roll accuracy	0.1° <15° (measuring range)
		0.2° <30° (measuring range)
		0.2° <60° (measuring range)
		0.3° <85° (measuring range)
	Roll tilt range	±180°
	Resolution	0.1°
Calibration	Hard iron calibration	✔
	Soft iron calibration	✔
	Magnetic field interference calibration method	Default 24 points (3D calibration)
Physical properties	Size	L43×W35.4×H13.2mm
Physical properties	Connectors	5PIN connection terminal
Interface Characteristics	Startup delay	<50ms
	Output signal	RS232
	Output rate	20Hz/s
	Baud rate	Default 38400bps
	Output format	Binary high performance protocol
Power supply	Supply voltage	DC +5V
	Current (MAX)	20mA
	Ideal mode	18mA
	Sleep mode	TBD
Environment	Operating range	-40℃~+85℃
	Storage temperature	-40℃~+85℃
	Vibration resistance	2500g
Electromagnetic compatibility	According to EN61000 and GBT17626
MTBF	≥40000 hours/time
Insulation resistance	≥100 megohm
Vibration resistance	10grms, 10~1000Hz
Weight	≤35g

Dimension (mm)

Electronic compass module dimension

Wiring

Electronic compass module wirings

Applications

Electronic compass module applications

Installation direction diagram

Electronic compass module installation

Tips: Installation instructions for high-accuracy electronic compass module

Due to the dependence of the DCM6 electronic compass module on geomagnetic principles to measure azimuth, it is crucial to choose an installation environment with minimal magnetic interference. Please try to keep the module away from iron objects, magnets, engines, and other magnetic objects as much as possible. If these magnetic media are present in the surrounding area, ensure to maintain a distance of at least 40 centimeters from the compass module (the specific distance varies depending on the magnetic field strength). To ensure optimal measurement results, M3 anti-interference screws should be used during installation.

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