6-axis Magnetic Compass Sensor, 0°-360°, RS232/RS485/TTL

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$1,233.53

The magnetic compass sensor provides 0°-360° heading with high accuracy. Output options are RS232/RS485/TTL. This 6-axis digital compass sensor ensures reliable performance, featuring a wide tilt range and robust IP67 protection for demanding applications. Hard and soft magnetic calibration is supported for enhanced data accuracy.

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SKU: ATO-CPS-HEC3500D

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Delivery date: 6-12 days

Overview

6-axis digital fluxgate magnetic compass offers stable 0°-360° measurement. Electronic compass sensor supports RS232/RS485/TTL outputs for versatile system integration. With 20000g shock and 10g_rms vibration resistance, operation remains reliable in harsh environments.

Specification

Model	ATO-HEC3500D-MB
Compass Heading Parameters	Heading Accuracy	0.3°
	Resolution	0.05°
	Repeatability	0.1°
	Tilt Range	Pitch ±90°, Roll ±180°
Compass Tilt Parameters	Pitch Accuracy	0.02°
	Roll Accuracy	0.02°
Calibration	Resolution	0.005°
	Hard Magnetic Calibration	Yes
	Soft Magnetic Calibration	Yes
	Tilt Calibration	Yes
Long-term Stability	-40 ~ 85℃	<0.5°
Power-on Startup Time	0.15s
Response Time	0.1s
Auto Output	Configurable: 5Hz, 15Hz, 35Hz, 50Hz (Not supported for RS485)
Output Signal	Optional: RS232, RS485, RS422, TTL, CAN
MTBF	≥ 45000 hours
Shock Resistance	20000g, 0.5ms, 3 times/axis
Vibration Resistance	10grms, 10 ~ 1000Hz
Insulation Resistance	≥ 100 MΩ
Protection Rating	IP67 (IP68 customizable)
Cable	Standard 15m length, wear-resistant, oil-resistant, wide-temperature, shielded signal cable, 5*0.2mm²
Weight	130g (excluding packaging)

Features

Wide operating voltage: 6 axis electronic compass sensor supports standard DC 5V input with low power consumption.
Multiple output interfaces: Flexible RS232/RS485/TTL options available for different system communication requirements.
Excellent temperature stability: High precision compass sensor maintains accuracy across -40 to +85℃ temperature range.
Compact economic solution: Small size and lightweight design provide cost-effective integration for various applications.
Strong interference resistance: Reliable magnetic heading sensor ensures stable performance in electromagnetically harsh environments.

Dimension (Unit: mm)

Magnetic compass sensor dimension

Measuring Direction and Installation

Magnetic compass sensor measuring direction and installation

Application

Magnetic compass sensor application

Tips: What is the recommended installation and testing method for the 6-axis magnetic compass sensor?

For general testing, mount the magnetic heading sensor on a vertically erected aluminum or other non-magnetic rod to minimize rotation radius and improve heading accuracy, while ensuring rotation is perpendicular to the platform to avoid magnetic interference. For specific applications like vehicle installation, the absolute orientation sensor should be mounted perpendicular to the direction of travel.

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