Digital Type Full Attitude 3D Electronic Compass

ER-EC-360
1. Output frequency 5~100HZ optional;
2. Measurement range 0~360° full attitude;
3. Course accuracy 0.3~0.5°, resolution 0.1°.

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Introduction

Digital Type Full Attitude 3D Electronic Compass

The ER-EC-360 is a high precision and full attitude 3D electronic compass that uses hard and soft iron calibration algorithms to provide high precision course information in 360° roll and +/-90° full dip range. It has the characteristics of small volume and low power consumption and is more suitable for the measurement system with power consumption and volume sensitivity.

The precise attitude of the product output carrier can be used in the system of full attitude rotation. This product has hard magnetic, soft magnetic and tilt compensation, compass output after calibration of high precision measurement. The patented triaxial fluxgate, which adopts the CPU to calculate the course in real time and the triaxial accelerometer to compensate the course angle, provides accurate course data even in extremely harsh environments. It also has the features of small size, low power consumption that is widely used in oil logging, antenna pointing, vehicle navigation, attitude system and other fields.

Features

Measurement range 0~360° full attitude
Course accuracy 0.3~0.5°, resolution 0.1°
Output frequency 5~100HZ optional
Input voltage DC 5V
Wide temperature working -40~+85℃
With hard magnetic, soft magnetic and tilt compensation
The baud rate is adjustable from 2400~115200
Working current: 40mA
IP67 protection level
Output RS232/RS485/TTL/MODBUS (optional)
Small volume (72*16*12mm) (customizable)

Specifications

Compass heading parameter	Heading accuracy	0.3~0.5° (RMS, Pitch<85°)
	Resolution	0.1°
	Repeatability	0.05°
Compass tilt parameter	Pitch accuracy	0.1°
	Roll accuracy	0.1° (Pitch<65°)
		0.2° (Pitch<80°)
		0.5° (Pitch<86°)
	Dip resolution	0.01°
	Slant range	Pitch+90°; Roll 360°
Calibration	Hard iron calibration	Yes
	Soft iron calibration	Yes
	Tilt calibration	Yes
Physical property	Size	L72xW16xH12 (mm)
	Weight	6g
	RS232/RS485 interface connector	5 pin
Interface Characteristics	Startup delay	<50ms
	Maximum sampling rate	50 times per second
	RS232 communication rate	2400~19200 baud rate
	RS 485 communication	Optional
	TTL communication	Optional
	Output format	hexadecimal number
Power supply	Support voltage	DC +5V
	Current (maximum)	40mA
	Working mode	30mA
Environment	Storage temperature	-40℃~+125℃
	Working temperature	-40℃~+85℃
	Vibration resistance	3000g

Applications

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
Inspection of bridges and dams