80° Tilt Compensation-3D Electronic Compass

80° Tilt Compensation-3D Electronic Compass

ER-EC-385:
1. Heading accuracy 0.5°;
2. Tilt range ±80°, accuracy 0.1°;
3. With hard magnetic, soft magnetic and tilt compensation.

80° Tilt Compensation-3D Electronic Compass

80° Tilt Compensation-3D Electronic Compass

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    Introduction

    80° Tilt Compensation-3D Electronic Compass

    Introduction
    The ER-EC-385 is a high precision 3D electronic compass that uses both hard and soft iron calibration algorithms to provide high precision course information in the 80° 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 three-axis fluxgate uses the CPU to calculate the heading in real time, and the three-axis accelerometer compensates for the heading angle, which can provide accurate heading and obtain data even in extremely harsh environments. With the characteristics of small size and low power consumption, it is widely used in many fields such as petroleum logging, antenna pointing, vehicle navigation, attitude system and so on.

    Features 
    Measurement range 0~360°
    Heading accuracy 0.5°, tilt range ±80°
    Industrial grade design
    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 (60*59*29mm) (customizable)

    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

    Specifications

    Heading parameterHeading accuracy0.5° (Pitch<40°)
    0.7° (Pitch<60°)
    1° (Pitch<80°)
    Resolution0.01°
    Repeatability0.1°
    Tilt parameterPitch accuracy0.1°
    Roll accuracy0.1° for pitch<80º
    Tilt resolution0.01°
    Tilt range±80°
    CalibrationHard iron calibrationYes
    Soft iron calibrationYes
    Tilt  calibrationYes
    Physical parameterSizeL60xW59xH29 (mm)
    Weight180g
    RS232/RS485 interface connector6 pin
    Interface parameterStart up delay<50ms
    Maximum sampling rate50 times per second
    RS232 communication rate2400~19200 baud rate
     RS 485 communicationOptional
    TTL communicationOptional
    Output formatBinary high performance protocol
    Power supplySupport voltageDC+5V (9~36V can be customized)
    Current (maximum)40mA
    Working mode35mA
    EnvironmentStorage temperature-40℃~+125℃
    Working temperature-40℃~+85℃
    Vibration resistance3000g

    Application Techniques

    1.The Difference Between Gyroscope, Compass, IMU, MEMS

    2.Application of Gyroscope in Electronic Compass

    3.Principle of digital compass

    4.What Is The Difference Between Gyro Error and Compass Error in Navigation?

    5.How does an Electronic Compass Work?

    6.Do You Know The Difference between electronic compass and GPS navigation?


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