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 MP-4000 professional magnetic field meter from List-Magnetik. 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 all types. Applications range from geomagnetic fields to field strengths of 40,000 A/cm.
High resolution of magnetic fields
The MP-4000 gaussmeter features a graphic 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 can be recorded and stored at frequencies up to 20 kHz.
Interference-free magnetic field measurements
Especially at very low magnetic field strengths, absolutely interference-free and precise measurement is crucial. The measurement electronics work directly in the probe and digitize the signals from the Hall sensor.
Scan and pulse field
In the area of stable DC fields, the scan function makes it possible to detect a magnetic field over a large area, which can then be statistically evaluated. Pulse fields can be perfectly displayed graphically in the MP-4000, providing an accurate picture of the course of a magnetic field pulse.
Memory and interfaces
The device supports a variety of magnetic field measurement applications with flexible data storage, a combined digital and analog display, and peak value measurement. The wireless interface allows data transfer to a Windows PC and apps for Android and iOS. The USB interface allows permanent connection to an external power source.
An SCPI interface is implemented on the device, which allows the device to perform remote measurements in line operation and provide measured values. The connection is made via USB, which also ensures power supply and continuous operation.
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.
Scan Measurement |
Trigger Measurement |
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| Do you want to continuously scan a magnetic field and determine the minimum and maximum? The scan measurement provides you with a graphical curve of the magnetic field with statistical evaluation. | Do you want to record a short magnetic field pulse and determine its peak value? The trigger measurement can make an exact recording of the measured values for extremely short periods of time. This is unique. |
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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 wireless technology. 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.
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Technical Data Magnetic Field Meter / Magnetometer / Gaussmeter / Teslameter MP-4000 |
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| Measuring units: | A/cm - kA/m - Gauss / Oersted - Tesla switchable (1 A/cm = 0.1 kA/m = 1.256 Gauss = 1.256 Oersted = 0.1256 mT) |
| Applicable probes: | Axial probe PM4-A, transversal probes PM4-T, PM4-TR and PM4-TF |
| Measuring range direct field / DC: | 0-40,000 A/cm |
| Measuring range alternating field / AC: | 0-40,000 A/cm |
| Accuracy: | in homogeneous field ± 1 A/cm to 50 A/cm, ± 2% of measured value from 50 A/cm, ± 3% of measured value from 20,000 A/cm |
| Resolution: | 0-1000 A/cm: 0.1 A/cm, > 1000 A/cm: 1 A/cm |
| Frequency range AC: | 2 Hz – 20 kHz |
| Peak value memory: | at pulse time >= 0.1 msec |
| Display: | LCD touch panel color 320x480 pixel |
| Multilingual menu navigation: | German, English, Italian, French, Spanish |
| Data logger: | 10,000 measurements, flexibly divisible |
| Statistics: | count / maximum / minimum / average / standard deviation |
| Interface: | wireless interface for communication with Android, iOS and Windows |
| App for Android, iOS, Windows: | free of charge via Google Play Store, Apple App Store, List-Magnetik website |
| External control: | via USB and SCPI communication interface |
| Power supply: | 3x 1.5 V AA Mignon. External power supply can be connected via USB |
| Operating time: | approx. 25 hours with battery, unlimited with external power supply |
| Dimensions: | 150 x 85 x 35 mm |
| Weight: | 320 g with batteries |
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Scope of supply Magnetic Field Meter / Magnetometer / Gaussmeter / Teslameter MP-4000
| Magnetic Field Meter MP-4000 | |||
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| without probe, with probe cable and case, including calibration certificate. The measuring probe must be ordered additionally. |
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Axial Field Probe PM4-A Measuring Range: 0-40,000 A/cm / 0-40,000 Gauss / 0-4 T
Hall Sensor distance: 2.0 mm Total length of the probe: 125 mm Length of the probe handle: 65 mm Diameter of the probe tube: 8.6 mm |
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Transversal Field Probe PM4-T Measuring Range: 0-40,000 A/cm / 0-40,000 Gauss / 0-4 T
Hall Sensor distance: 0.9 mm Probe thickness: 1.8 mm Total length of the probe: 127 mm Length of the probe handle: 65 mm Width of the probe tube: 5.6 mm |
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Transversal Flexible Reed Probe PM4-TR Measuring Range: 0-40,000 A/cm / 0-40,000 Gauss / 0-4 T
Hall Sensor distance: 0.3 mm Probe thickness: 0.6 mm Width of the probe reed: 3.5 mm Length of the probe reed: 63 mm Total length of the probe: 127 mm |
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Transversal Fully Flexible Probe PM4-TF Measuring Range: 0-40,000 A/cm / 0-40,000 Gauss / 0-4 T
Hall Sensor distance: 0.5 mm Probe thickness: 1.2 mm Total length of the probe: 127 mm Length of the probe handle: 65 mm Length of the probe reed: 62 mm (in 90° direction when using the angle piece 56 mm) Width of the probe reed: 4.3 mm |
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| All probes are plug-in type | |||
Recommended Optionals Magnetic Field Meter MP-4000
| Calibration Standard for Magnetic Fields | ||
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A calibration standard is a reference magnet that allows the user to verify the accuracy of a matched probe. |
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| Zero Gauss Chamber NGK-10 | ||
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In order to be able to carry out the probe calibration for magnetic field measuring devices independently of the earth's magnetic field, a shielded Zero Gauss Chamber helps |
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