80° Tilt Compensation-3D Electronic Compass

80° Tilt Compensation-3D Electronic Compass

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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    80° Tilt Compensation-3D Electronic Compass


    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.


    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)


    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


    Heading parameter Heading accuracy 0.5° (Pitch<40°)
    0.7° (Pitch<60°)
    1° (Pitch<80°)
    Resolution 0.01°
    Repeatability 0.1°
    Tilt parameter Pitch accuracy 0.1°
    Roll accuracy 0.1° for pitch<80º
    Tilt resolution 0.01°
    Tilt range ±80°
    Calibration Hard iron calibration Yes
    Soft iron calibration Yes
    Tilt  calibration Yes
    Physical parameter Size L60xW59xH29 (mm)
    Weight 180g
    RS232/RS485 interface connector 6 pin
    Interface parameter Start up 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 Binary high performance protocol
    Power supply Support voltage DC+5V (9~36V can be customized)
    Current (maximum) 40mA
    Working mode 35mA
    Environment Storage temperature -40℃~+125℃
    Working temperature -40℃~+85℃
    Vibration resistance 3000g


    1. What are the quotation methods?

    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?

    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?

    For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the quality problems?

    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in Three-Dimensional Electronic Compass With Tilt Compensation, pls contact us: info@ericcointernational.com

    UAV, Mapping, Industrial Intelligentization
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