HHS 5213-50 – Helmholtz Coils

Schwarzbeck HHS 5213 Helmholtz Coil
The Schwarzbeck HHS 5213-50 – Square Helmholtz Coils are expertly designed to generate precisely defined magnetic fields, covering a frequency range from DC to 20 kHz and beyond. These coils offer a highly linear relationship between coil current and field strength, making them ideal for applications requiring accurate magnetic field calibration.

Number of turns:50
Maximum Coil Current:8 A (5 min.)
Nominal Coil Current:5 A continuous
Max. Magn. Field Strength:390 A/m (5 min.)
Nominal Magn. Field Strength:240 A/m continuos
Magn. Field Strength, 1 A Coil Current:48.5 A/m (coil Dist. 0.75 m)
Coil Separation acc. IEC 1000-4-8:0.75 m
Maximum Coil Separation:0.82 m
Mechanical Dimensions:1.36 m x 1.36 m x 0.9 m
Usable Frequency Range:DC – 20 kHz
Inductance (per Coil):10.5 mH
Resonance Frequency (Pair of Coils):>30 kHz
Weight:18 kg
Terminals:4 mm female

Datasheet HHS 5213-50

Featuring 50 turns per coil and a maximum coil current of 8 A for 5 minutes, the Schwarzbeck HHS 5213-50 can achieve a maximum magnetic field strength of 390 A/m. For continuous use, it supports a nominal coil current of 5 A and a field strength of 240 A/m. With a coil separation according to IEC 1000-4-8 at 0.75 meters and a maximum separation of 0.82 meters, these coils ensure optimal performance and flexibility. The Helmholtz Coils are recognized as a primary standard due to their easily calculable relation between current and field strength, ensuring traceable calibration to current measurements or voltage drop at a known resistor.

With dimensions of 1.36 m x 1.36 m x 0.9 m and weighing 18 kg, the HHS 5213-50 is compact yet powerful. Its inductance per coil is 10.5 mH, and it features a resonance frequency greater than 30 kHz for a pair of coils. The device is equipped with 4 mm female terminals, ensuring easy connectivity and integration into various systems.

Choose the Schwarzbeck HHS 5213-50 for reliable, precise, and efficient magnetic field generation in your advanced technical applications.