40° Tilt Compensation - 3D Electronic Compass

40° Tilt Compensation – 3D Electronic Compass

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

40° Tilt Compensation – 3D Electronic Compass

40° Tilt Compensation - 3D Electronic Compass

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    40° Tilt Compensation – 3D Electronic Compass


    It is a high-precision three-dimensional electronic compass, which adopts US 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.


    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 (optional)

    Small volume (55*37*24mm) (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


    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


    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 ER-EC-345 40° Tilt  Compensation 3D Electronic Compass – Digital Type, pls contact us: info@ericcointernational.com

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