At Creativeit Group we offer a measurement service for dielectric materials. Measure the precise permeability of toroidal materials across a wide range of sizes. We use the professional 16454A fixture with high-precision impedance analyzers to obtain the best results.
Fixture frequency range:
1 kHz to 1 GHz
Sample size (toroids only):
height: ≤ 8.5 mm
inner diameter: ≥ 3.1 mm
outer diameter: ≤ 20 mm
The 16454A is designed for accurate permeability measurements of toroidal magnetic materials. Because the construction of this fixture creates a single turn around the toroid (with no magnetic flux leakage), there is no need to wind a wire around the toroid. Complex permeability is calculated from the inductance with and without the toroid. When the E4991A/4291B with option 002 is used as the measuring instrument, direct readings of complex permeability are possible. It also comes with a small and a large adapter to accommodate a wide range of sizes.
Capacitance is a fundamental property in electricity and electronics that refers to the ability of a material to store electric charge. One way to increase capacitance is to use dielectric materials. But which dielectric materials are the most common for this purpose?
Dielectric materials are those that do not allow electric current to flow through them but do allow electric charge to be stored. Among the dielectric materials most commonly used to increase capacitance are air, mica, paper, Teflon and glass. Other materials also have dielectric properties, such as polymers and some types of ceramics, and they are used in specific applications across different industries.
