fluxmeter

FLUX-CHECK 250fluxmeter

FLUX-CHECK 250fluxmeter

compactfluxmeterAs a handheld measuring device used for measuring magnetic flux

Compact List MagnitikFLUX-CHECK 250A magnetometer is a handheld instrument of this size used to measure the magnetic flux Φ (Phi) of a magnet system or individual magnet.

Understanding the quality and magnetization of permanent magnets or magnetic systems is crucial. The use of a magnetometer to measure magnetic field strength can only be done at specific points, without considering the volume of the magnet. This task is carried out by a device equipped with a Helmholtz coilfluxmeterExecution.

Helmholtz torque coil is optionalfluxmeter

By combining the List Magnitik Helmholtz torque coil HM-2, the magnetic flux of the permanent magnet can be accurately determined, as the entire volume of the magnet can be measured regardless of its position. The influence of magnets on coils is measured by voltage and converted into magnetic flux values. All types of coils or coil probes can be connected to the instrument, except for the Helmholtz HM-2 torque coil.

Graphical integration of pulse curves

Recording the pulse curve of flow measurement will result in an area, which is integrated to give the flow value. This area is displayed graphically on an LCD touch screen with a resolution of 320x480 pixels, and the correct luminous flux value is calculated based on it. Technically speaking, FLUX-CHECK 250 is an electronic analog voltage integrator.

No drift

manyfluxmeterThe drift displayed after the connection results in a longer waiting time before the next measurement, or compensation must be made over and over again during the measurement series, which does not occur with FLUX-CHECK 250. Enter a trigger value and start measuring from that value, with the previous drift value automatically set to zero. The instrument can be used for measurement after being turned on.

Actual magnetic flux, magnetic moment, magnetic flux density

In addition to the magnetic flux Φ, other information about the coil and the measured magnet can also be stored in the instrument and used to calculate other information:

• The number of turns of the coil (n) - used to calculate the "actual magnetic flux".

• The coil constant of the Helmholtz coil - used to calculate the 'magnetic moment'.

• Volume of magnet - used to calculate magnetic flux density B

Data logger and interface

It provides flexible data storage, digital and analog combined display, and peak to peak measurement. The Bluetooth interface allows data transfer to Windows PCs as well as applications for Android and iOS. The USB-C interface allows connection to external power sources.

The SCPI interface has been implemented on the device, allowing it to perform remote measurements and provide measurement values during online operations. Connecting through USB also ensures power supply and continuous operation.

Manage and send measurement data using free applications

To further process the measurement data, you can pair the measurement device with mobile Android and iOS devices. Or you can communicate with a Windows PC. This is achieved through low-power Bluetooth technology (BLE). UseLima ConnectThe application allows you to manage projects and assign measurement points on photos. The measurement results can be statistically evaluated and displayed in graphical form. The applications for Android, iOS, and Windows are free.

Helmholtz torque coil HM-1

The Helmholtz torque coil HM-1 is a coil made of a plastic cylinder with an inner diameter of 90 mm, which can be used in FLUX-CHECK 250fluxmeterMeasure the magnetic flux of the magnet. The position of the magnet can be seen from all directions through the observation hole.

The Helmholtz coil is a special coil structure that can generate a uniform magnetic field. The radius and distance between two coils must be the same. The magnetic fields of the two coils are superimposed, resulting in an almost uniform magnetic field along the imaginary axis between the centers of the coils in the central region.

Helmholtz torque coil HM-2

The Helmholtz torque coil HM-2 is a double coil made of aluminum with an inner diameter of 49 mm. You can use it in FLUX-CHECK 250fluxmeterMeasure the magnetic flux of the magnet.