Measuring Instruments Available for Purchase
In addition to the internal use of our measurement equipment, MPI also offers customers two instruments for detecting polarity and measuring magnetic fields.
Magnetic Field Detection Card
Compact and lightweight, this card is used by placing it directly on the surface of the magnet. Magnetic field lines become visible through the color variation of the film, providing an intuitive representation without the need for power supply or electronic instruments.
It is ideal for quick inspections in workshops, laboratories, schools, and educational applications, allowing users to understand pole distribution and magnetic field geometry within seconds.
This card is a practical solution for anyone looking for an affordable and reliable method to visually and immediately verify magnetic fields.
Polarity Detection Pen
Compact and lightweight, this pen is designed for use in workshops, laboratories, or on-site applications, without the need for complex power supplies.
Its ergonomic design and durable materials ensure ease of use and long-lasting performance.
This pen is the ideal solution for professionals working with permanent magnets, electric motors, or magnetization systems who require a fast and intuitive tool for polarity testing.
It is used to identify the polarity present on the magnet at the moment of contact, distinguishing between the North (N) and South (S) poles.
Portable Digital Gaussmeter GS20
The Gaussmeter is an instrument designed for the control and verification of surface magnetic flux density, representing a universal device for magnetic measurements.
The GS20 model, microprocessor-controlled, measures magnetic field strength and flux density in both DC and AC modes.
It is lightweight, portable, features a wide measurement range, and is easy to use and read thanks to its clear display. It includes data storage and maximum value recording functions, allows the measurement range to be adjusted from 200 mT to 2000 mT, and is powered by a 9V battery with an operating time of approximately 20 hours.
