40° Tilt Compensation - 3D Electronic Compass

ER-EC-345:
1. Heading accuracy 1°;
2. Tilt range ±40°, accuracy 0.15°;
3. With hard magnetic, soft magnetic and tilt compensation.

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Introduction

40° Tilt Compensation – 3D Electronic Compass

Introduction
It is a high-precision three-dimensional electronic compass, which adopts 3D compensation technology, making it possible to provide accurate heading data even at the tilt angle of ±40°. The compass with small size, low power consumption, can be used in antenna stability, vehicle, system integration and many other fields. It is earthquake-resistant and reliable, and can work normally in extremely harsh environments, which is more suitable for today's miniaturized high-precision measurement integrated control system.

Features
Measurement range 0~360°
Heading accuracy 1°, tilt range ±40°
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/CAN (optional)
Small volume (55*37*24mm) (customizable)

Applications
Individual combat equipment
Satellite solar antenna positioning
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

Specifications

Compass heading parameter	Heading accuracy	1°(RMS pitching<45°）
	Resolution	0.1°
	Repeatability	0.3°
Compass tilt parameter	Pitch accuracy	0.15°
	Roll accuracy	0.15°
	Dip resolution	0.01°
	Tilting range	Pitch ±40°, Roll ±40°
Calibration	Hard iron calibration	Yes
	Soft iron calibration	Yes
	Tilt calibration	Yes
Physical property	Size	L55xW37xH24 (mm)
	Weight	75g
	RS232/RS485 interface connector	5 pin
Interfaces characteristics	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	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℃~+85℃
	Vibration resistance	2600g