Download 1 - User Manual: USB_Magnetometer_User_manual_v2.1.pdf
Download 2 - PC Software Suite and Documentations: USBMagV3.3.3.rar
Download 3 - Firmware: MDTUSBMAG3D.V9.20190306.hex
(Custom compiled firmware for the USB Magnetometers is available upon request. Please contact jim.deak@dowaytech.com for information pertaining to USB magnetometer firmware.）
USB2705A – Axial Low-Field USB Magnetometer
USB2705A – Axial Low-Field USB Magnetometer.pdf
General Description: The MDT USB Magnetometer is a single axis digital magnetometer product family that is intended for the measurement of magnetic fields at frequencies less than 100 Hz. The MDT USB Magnetometer combines a MDT TMR2705 TMR full bridge magnetic field sensor or other MDT sensor with plug and play USB data acquisition electronics to provide a single axis digital magnetometer in a simple low cost form factor. It is designed such that the user may use it directly combined with the proprietary MDT graphical user interface (GUI), controlled with a terminal emulator program, or integrated into the user’s custom written program. The GUI can be run on an 8” Windows Tablet, a notebook, or desktop computer. Additionally, the probe electronics may be reprogrammed by the user using freely available open source Arduino development tools. The MDT USB Magnetometer is thus a complete development tool that allows a user a simple means for experimenting with MDT TMR sensors, sensor applications, and developing microcode and algorithms.
Features:(1) High accuracy TMR magnetic field sensor or high field Hall sensor; (2) Low power operating directly from a USB port; (3) Resolution, speed, and sampling can be adjusted, and in low speed mode can be < 0.1 mG; (4) USB plug and play; (5) Ability to run multiple USB sensors simultaneously; (6) Fully open architecture and documented interface permitting custom code development; (7) Compatible with any programming language that can access a COM port; (8) Can be used directly with a terminal emulator program on Windows, Mac, etc.; (9) Low cost in volume and can be considered for disposable applications; (10) Data acquisition hardware in the USB connector has a bootloader and it can be custom programmed through a USB port using freely available Arduino software; (11) Easy user calibration in Earth’s field with no specialized equipment required; (12) Data logging graphical interface for Windows; (13)Standard FTDI USB drivers for compatibility and reliability
Applications: (1) High precision, Low speed (<100 Hz) magnetic field measurement; (2) magnetic field range dependent on sensor series (<1 mOe to 40 Oe, <1 Oe to 30,000 Oe);(3) Data acquisition systems; (4) Remanent flux inspection;(5) Non destructive testing; (6) Motion and fields of magnetic objects; (7) Magnetic field data logging; (8) Current measurement;(9) Detection of magnetic objects; (10) Laboratory measurements; (11) Sensor signal processing algorithm development
USB2510A – Axial High-Field USB Magnetometer
USB2510A – Axial High-Field USB Magnetometer.pdf
General Description: The MDT USB2510A is a single-axis digital magnetometer that is intended for the measurement of magnetic fields aligned along the axis of the probe at frequencies less than 100 Hz. The MDT USB2510A combines a high-field magnetic field sensor with plug-and-play USB data acquisition electronics and software to provide a single-axis digital magnetometer system in a simple low-cost form factor. It is designed such that the user may use it directly combined with the proprietary MDT graphical user interface (GUI), controlled with a terminal emulator program, or integrated into the user’s custom written program. The GUI can be run on desktop computer, a notebook, or a Windows tablet. Additionally, the probe electronics may be reprogrammed by the user using freely available open source Arduino development tools. The MDT USB Magnetometer is thus a complete development tool that allows a user a simple means for experimenting with MDT sensors, sensor applications, and developing sensor algorithms.
Features:(1) High-Field Sensing Technology; (2) Measurement Range of -30 kOe to 30 kOe; (3) 5 Digit Resolution; (4) Plug and Play USB Interface; (5) Powered from USB Bus; (6) Graphical User Interface; (7) Command Line User Interface; (8) Manual Range Selection; (9) Adjustable Filtering and Averaging; (10) Simple Zeroing and Calibration; (11) Customizable Linearization; (12) Documented Programming Interface; (13) Reconfigurable Hardware; (14) Manual and Automatic Triggering
Applications: (1) High Field Laboratory Measurements; (2) Automated Data Acquisition and Control; (3) Materials Research; (4) Non Destructive Testing; (5) Magnetic Object Tracking; (6) Sensor Algorithm Development; (7) STEM Education; (8) Hobby and DIY
USB2510T –Transverse High-Field USB Magnetometer
USB2510T –Transverse High-Field USB Magnetometer.pdf
General Description: The MDT USB2510A is a single-axis digital magnetometer that is intended for the measurement of magnetic fields aligned perpendicular to the long axis of the rigid probe at frequencies less than 100 Hz. The MDT USB2510A combines a high-field magnetic field sensor with plug-and-play USB data acquisition electronics and software to provide a single-axis digital magnetometer system in a simple low-cost form factor. It is designed such that the user may use it directly combined with the proprietary MDT graphical user interface (GUI), controlled with a terminal emulator program, or integrated into the user’s custom written program. The GUI can be run on desktop computer, a notebook, or a Windows tablet. Additionally, the probe electronics may be reprogrammed by the user using freely available open source Arduino development tools. The MDT USB Magnetometer is thus a complete development tool that allows a user a simple means for experimenting with MDT sensors, sensor applications, and developing sensor algorithms.
Features:(1) High-Field Sensing Technology; (2) Measurement Range of -30 kOe to 30 kOe; (3) 5 Digit Resolution; (4) Plug and Play USB Interface; (5) Powered from USB Bus; (6) Graphical User Interface; (7) Command Line User Interface; (8) Manual Range Selection; (9) Adjustable Filtering and Averaging; (10) Simple Zeroing and Calibration; (11) Customizable Linearization; (12) Documented Programming Interface; (13) Reconfigurable Hardware; (14) Manual and Automatic Triggering
Applications: (1) High Field Laboratory Measurements; (2) Automated Data Acquisition and Control; (3) Materials Research; (4) Non Destructive Testing; (5) Magnetic Object Tracking; (6) Sensor Algorithm Development; (7) STEM Education; (8) Hobby and DIY
USB2510 – CAL01 – 800 GAUSS CALIBRATION MAGNET
General Description: The CAL01 reference magnet provides a stable and convenient method to verify the accuracy and calibration of the USB 2510x series magnetometers. The CAL01 reference magnet is composed of two axially magnetized permanent magnet rings that allow a probe to access the working region of the fixture from both axial and transverse orientations, making the calibration fixture useful for both axial and transverse probe calibration. Unlike conventional reference magnets that rely on placing a probe in a fixed position, which produce an error if the magnet hole is improperly sized orthe probe is not shimmed correctly, the CAL01 is designed so that magnet can be moved with respect to the probe in order to allow the user to find the positive and negative peak magnetic field values, which are used to compute the calibration factors. When used in combination with MultiDimension’s graphical data logging user interface, this technique minimizes errors from probe misalignment and permits rapid accurate calibration of the USB2510x magnetometer probes. The plots below show the peak field values when moving an axial probe through the axial hole and when rotating the magnet around a transverse probe in the transverse hole.
Features and Benefits: (1)High Field Magnetometer Calibration; (2)Calibrates Transverse and Axial Probes; (3)High Degree of Stability; (4)Accuracy Retained Between 0° C and 40° C; (5)Durable Nylon Housing; (6)Special Field Values Quoted on Request
Applications:(1)USB2510x Magnetometer Calibration; (2)STEM Education; (3)Hobby and DIY
USB27053 – Three-Axis Low-Field USB Magnetometer
General Description: The MDT USB27053 is a three-axis digital magnetometer that is intended for the measurement of magnetic fields near the probe tip at frequencies less than 200 Hz. The MDT USB27053 combines three orthogonal MDT TMR2705 TMR full-bridge magnetic field sensors with plug-and-play USB data acquisition electronics and software to provide a three-axis digital magnetometer system in a simple form factor. It is designed such that the user may use it directly combined with the proprietary MDT graphical user interface (GUI), controlled with a terminal emulator program, or integrated into the user’s custom written program. The GUI can be run on a desktop computer, a notebook, or a Windows tablet. Additionally, the probe electronics may be reprogrammed by the user using freely available open source Arduino development tools. The MDT USB Magnetometer is thus a complete development tool that allows a user a simple means for experimenting with MDT TMR sensors, sensor applications, and developing sensor algorithms.
Features and Benefits: (1)High Sensitivity Tunneling Magnetoresistance (TMR) Technology; (2)Measurement Range of -50 Oe to 50 Oe; (3)High Resolution; (4)Plug and Play USB Interface;(5)Powered from USB Bus; (6)Graphical User Interface; (7)Command Line User Interface; (8)Manual Range Selection; (9)Adjustable Filtering and Averaging; (10)Simple Zeroing and Calibration; (11)Customizable Linearization and Orthogonalization; (12)Documented Programming Interface; (13)Reconfigurable Hardware; (14)Manual and Automatic Triggering
Applications:(1)High Resolution Laboratory Measurements; (2)Automated Data Acquisition and Control; (3)Materials Research; (4)Non Destructive Testing; (5)Magnetic Object Tracking; (6)Sensor Algorithm Development; (7)STEM Education; (8)Hobby and DIY
