Product Descriptions
Magnetic Module 6'000 A/m the NIHS 90-10 standard magnetic generator
The Magnetic Module 6'000 A/m generator, the Helmholtz coils and the mechanical watch on the rotational holder
BH48 Product Front Rotation - The Magnetic Module 6'000 A/m magnetic field generator with rotational circuit coils and the watch holder
Magnetic Module 6'000 A/m magnetic field generator circuits from a side
H2i BH48 Magnetic Module 6'000 A/m magnetic field generator Top View

Magnetism

Magnetic Module 6'000 A/m

This magnetic field generator has been developed with the aim of studying and testing movements and watches in accordance with NIHS 90-10 standards.

Measurement

This module produces uniform magnetic fields up to 6’000 A/m (75 Gauss) with the required accuracy of less than 1% in a 40mm cube.

Specifications
  • Magnetic field: Up to 6’000 A/m (75 Gauss)
  • Opening diameter: 148mm
  • Coil rotation: 90°
  • Watch holder rotation: 90°
  • Maximum DC current: 5A
  • Maximum voltage: 15V
  • Resistance: 3 ohms
  • Material & finishing: Black anodized sand-blasted aluminum
  • Dimensions: L224mm x W175mm x H210mm
  • Weight: 4Kg

 

Device

How does it work

Named after the physicist Hermann von Helmholtz, the Helmholtz coils design consists of two copper coils of clearly defined radius separating by a distance equal to this radius. This design minimizes the non-uniformity of the field at the center of the coils and cancels out the Earth’s magnetic field.

Rotational

Because the perturbations caused by magnetic fields are highly three-dimensional, both the coils and the watch holder are rotational. The impact of the magnetic field can thus be studied from all angles.

H2i Watch Magnetism Products
The Helmholtz coils of the Magnetic Module 6000 A/m generator by H2i

Product Demonstration

Please get in touch with one of sales representatives if you would like to see and test the H2i Magnetic Module 6,000 A/m for yourself.

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Datasheet

See all the specifications on the PDF version of the Magnetic Module 6,000 A/m product datasheet.

Download Datasheet
The Magnetic Module 6'000 A/m generator, the Helmholtz coils and the mechanical watch on the rotational holder
Download Software

iOS & Windows

All ONEOF® devices are compatible with iOS, macOS and Windows Accuracy apps. When paired with a ONEOF® sensor, all apps are free to use, with no licensing fees or user registration.

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All H2i products are designed, manufactured and assembled in Neuchâtel, Switzerland. We have always taken special care to provide both high performance and user-friendly interfaces. All our software is developed in-house with the latest native programming languages.

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