Data acquisition modules for fluxgate sensor

  • Introduction

    The data acquisition module is based on the ARM main control unit, and uses 24 bit high-precision synchronous sampling AD conversion chip with power isolation and signal isolation technology. It can also communicate externally through a variety of communication modes, including network port (TCP / IP), serial port (TTL / RS232 / RS485), can bus, SD card internal record, etc.


    Features

    High acquisition accuracy, multiple communication modes, simple operation and reliable working.


    Application

    The data acquisition module and magnetic sensor constitute a micro magnetic measurement system together. The entire test system can be used for high-precision weak magnetic measurement. The measurement range includes space magnetic field measurement, alternating magnetic field measurement, environmental magnetic field monitoring, magnetic field characteristics identification, multi-dimensional magnetic field description, shielding effect detection, etc.


  • Application

    The data acquisition module and magnetic sensor constitute a micro magnetic measurement system together. The entire test system can be used for high-precision weak magnetic measurement. The measurement range includes space magnetic field measurement, alternating magnetic field measurement, environmental magnetic field monitoring, magnetic field characteristics identification, multi-dimensional magnetic field description, shielding effect detection, etc.



  • Specifications

    Item

    Index

    Parameters

    Electrical parameters

    Noise

    20μVp-p

    AD sampling

    24bit

    Sampling rate

    200HzCustomizable

    Communication mode

    Network   Port

    TCP/IP

    Serial   Port

    TTL/RS232/RS485

    Internal   Memory

    Internal   integrated SD card

    CAN   bus

    Working Mode

    Internal   Battery Power Supply /5V/12V/24V

    Power

    4W(Without upper computer)

    Mechanical parameters

    Size

    35*76*100mm(Old   version)

    41*106*142mmNew version

    133.5*345*335mmData acquisition box

    Weight

    300gOld version

    1.5kgNew version, internal   integrated battery

    5kgData acquisition box

     


     


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