Microcomputer Fluxgate Magnetometer

  • Introduction

    The microcomputer fluxgate magnetometer consists of a fluxgate magnetic sensor, data acquisition module, upper computer and upper computer software. The device uses a mobile or regulated power supply to power the data acquisition module and sensor. Because of the data acquisition module’s communication mode, the entire magnetometer system and the upper computer can communicate via internet port, serial port or CAN bus. Finally, the two-dimensional waveform or numerical display of the measured magnetic field signal is displayed on the upper computer software. The magnetometer system also has its own data storage, which is convenient for customers who need to process the test data later.


    Features

    Real time display of test results; Simple, reliable operation; Suitable for use in the workplace with a PC.


    Application

    This product is used for high-precision weak magnetic field measurement. The measurement applications include space magnetic field measurement, alternating magnetic field measurement, environmental magnetic field monitoring, magnetic field characteristic identification, multi-dimensional magnetic field description, shielding effect detection, etc.


  • The microcomputer fluxgate magnetometer consists of a fluxgate magnetic sensor, data acquisition module, upper computer and upper computer software. The device uses a mobile or regulated power supply to power the data acquisition module and sensor. Because of the data acquisition module’s communication mode, the entire magnetometer system and the upper computer can communicate via internet port, serial port or CAN bus. Finally, the two-dimensional waveform or numerical display of the measured magnetic field signal is displayed on the upper computer software. The magnetometer system also has its own data storage, which is convenient for customers who need to process the test data later.


  • Specifications

    Item

    Index

    Parameters

    Performance   Index

    Range

    ±70uT~±1mT   (Based on sensor type)

    Noise

    Frequency Domain Noise

    ≤6pT/rms√Hz@1Hz(Min)

    Time Domain Noise

    ≤0.1nT RMS @ 10Hz,related to range

    Accuracy

    0.01%+Indication

    Resolution

    1nT(Equipped with largest range sensor)

    0.1nT(Equipped with smallest range sensor)

    Sampling

    10Hz

    Upper Computer   Software

    Unit

    nT/Gs/mOe

    Display

    Two dimensional waveform

    Data

    Measurement Mode

    Absolute value measurement (local magnetic field measurement)

    Relative value measurement

    Data Storage

    Text File

    Binary File

    Zero Setting

    Using in zero magnetic environment, magnetic shield can be purchased

    Electrical   parameters

    Communication Mode(Optional)

    Internet Port(TCP/IP)

    Serial Port(TTL/RS232/RS485)

    CAN Bus

    Power Supply

    5V/12V/24V

    Power

    ≯4W

    Mechanical   parameters

    Size

    Magnetic Sensor

    30*30*120mm

    Data Acquisition Module

    35*76*100

    Weight

    Magnetic Sensor

    ≯200g

    Data Acquisition Module

    ≯300g






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