Magnetic Field Meter / Gaussmeter MP-4000

Magnetic field meter with unique measuring technology for professional measurement of magnetic direct and alternating fields as well as pulsed fields

Magnetic field measurement for DC fields, AC fields and pulse fields

Experience a revolution in measurement technology with the List-Magnetik MP-4000 professional magnetic field meter. This instrument uses external digital axial and transverse field probes to make precise measurements of DC and AC magnetic fields, as well as pulsed fields of any type. Applications range from geomagnetic fields to field strengths of 40,000 A/cm.

The MP-4000 gaussmeter has a graphical LCD touch panel with an innovative user interface and a resolution of 320x480 pixels. An outstanding feature of the new probe electronics is the fast digitization of the measured values with a frequency of up to 200 kHz. This makes it possible to display waveforms with a duration of only 0.1 milliseconds. This gives you a precise picture of the course of a magnetic field pulse. Peak values and pulse durations are accurately displayed. In addition, alternating field waveforms up to 20 kHz can be acquired and stored.

It supports a wide range of magnetic field measurement applications with flexible data storage, a combined digital and analog display, and peak value measurement. The Bluetooth interface allows data transfer to a Windows PC as well as to Android and iOS apps. The USB-C interface allows the device to be permanently connected to an external power source.

Especially at very low magnetic field strengths, an absolutely interference-free and precise measurement is crucial. The measurement electronics work directly in the probe and digitize the signals from the Hall sensor.

In the case of stable DC fields, the scan function makes it possible to detect a magnetic field by area, which can then be statistically evaluated. In the case of pulsed fields, the digital probe of the MP-4000 processes the measurements at a speed of less than 0.1 milliseconds. The measured values can be displayed graphically in the MP-4000, providing an accurate picture of the course of a magnetic field pulse.

Measurements in A/cm, kA/m, Gauss, Tesla

With a magnetic field meter / magnetometer / Gaussmeter / Teslameter (all names describe the same) you can see small differences in the strength of the magnetic field during the magnetic field measuring. From low field values just above the Earth's magnetic field, via residual magnetism / remanence with low A / cm or Gauss / Oersted residual magnetic field values up to peak fields, the magnetic field meters from List-Magnetik are durable and you get reproducible field strength values during the magnetic field test. In addition, we offer a calibration standard (reference magnet), with which you can always check your magnetic field tester for accuracy.

Manage and send measurement data with a free application

To further process your measurement data, you can pair your measuring device with mobile Android and iOS devices. Or you communicate with a Windows PC. This is made possible by Bluetooth Low Energy technology (BLE). With the Lima Connect app you can manage projects and assign the measuring points on a photo. The measurement results can be statistically evaluated and displayed graphically. The app for Android, iOS and Windows is free.