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Permeability meter
Magnetic field measurement below 2000μT and permeability measuring device for materials in the range of 1.00μr to 2.00μr, magnetoscope.
A measuring device that can accurately and easily measure the absolute value of complex permeability over a wide frequency range.
The "PMM-9G1" is a super high-frequency permeability measurement device characterized by its wideband capability to measure complex permeability from 1 MHz to 9 GHz at once as an absolute value. It can measure only the complex permeability "μ," regardless of the dielectric constant (ε). The maximum saturation magnetic field has been enhanced to 2 kOe, accommodating large samples with anisotropic magnetic fields. 【Features】 ■ Continuous measurement from 1 MHz to 9 GHz ■ Suppression of measurement errors due to high-frequency electric field effects ■ Significant improvement in signal-to-noise ratio (over 18 dB for hardware, over 12 dB for software) ■ Stability of sample temperature during measurement due to water cooling atmosphere ■ Ability to change measurement procedures, accommodating investigations into the effects of magnetic saturation ■ Enhancement of acquired measurement data and expansion of selection options *For more details, please download the PDF or contact us.
Adoption of a self-developed side-open TEM cell! Measurement possible using a saturation magnetic field of up to 2kOe.
The "PMM-9G1" is a device that can continuously measure the absolute value of permeability over a wide frequency range from 1 MHz to 9 GHz in one go. By using a magnetic detection coil with a bandwidth exceeding 9 GHz, measurements that are not affected by the dielectric constant of the material can be achieved. Data verification is being conducted through sample return tests in collaboration with Tohoku University, CAE (France), and NIST (USA). 【Features】 ■ Achieves ultra-wideband measurement ■ Measures purely complex permeability μ ■ Measurements unaffected by high-frequency electric fields ■ Realizes uniformity and stability of high-frequency magnetic fields ■ Increases maximum saturation magnetic field strength *For more details, please refer to the PDF document or feel free to contact us.
Realizing absolute value measurement of permeability! Wideband permeability measurement is possible.
The "PMF-3000" is a super high-frequency permeability measurement device that achieves wideband permeability measurement from 1 MHz to 3 GHz. It employs a Shielded Loop Coil in the detection section. Most of the measurements can be automated through PC control. Additionally, it is useful for evaluating the properties of high-frequency magnetic materials. Please feel free to contact us if you have any inquiries. 【Specifications (excerpt)】 ■ Measurement frequency range: 1 MHz to 3 GHz ■ Sample dimensions (maximum) - Width 6 mm (easy axis direction) × Thickness 1.1 mm - Length recommended to be over 5 mm (difficult axis direction) ■ Number of measurement points: Up to 500 points (1 bias) relative to frequency ■ Number of data points: Up to 5 points relative to bias magnetic field ■ External magnetic field strength: Up to 1 kOe at the center of the Helmholtz coil *For more details, please download the PDF or contact us.
