Magnetic Shields
Bartington Instruments
Cylindrical Mumetal magnetic field test chambers designed to attenuate the Earth's magnetic field, enabling precise measurements of remanent magnetism or sensor errors.
Key figurescomparable across the catalogue
- Mass
- 6.8 kg
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Inner bore diameter (TLMS-C100)
- 100 mm
- Inner bore diameter (TLMS-C200)
- 200 mm
- Internal diameters of shield layers (TLMS-C100)
- 100 mm, 120 mm, 140 mm
- Internal diameters of shield layers (TLMS-C200)
- 200 mm, 220 mm, 240 mm
- Internal length of cylinder (TLMS-C100)
- 250 mm
- Internal length of cylinder (TLMS-C200)
- 400 mm
- Overall size (TLMS-C100)
- 167 mm x 173 mm x 369 mm
- Overall size (TLMS-C200)
- 272 mm x 289 mm x 519 mm
- Weight (TLMS-C100)
- 6.8 kg
- Weight (TLMS-C200)
- 15 kg
About
Bartington Instruments’ Magnetic Shields are cylindrical Mumetal magnetic field test chambers. These chambers are engineered to divert lines of magnetic flux around their layers, effectively reducing the magnetic field within them. They feature additional shielding at both ends, making them less reliant on orientation for optimal performance. Available in two diameters, the TLMS-C100 and TLMS-C200 models typically attenuate the Earth’s magnetic field of approximately 50,000nT down to a level of a few nT. This capability is crucial for measuring remanent magnetism in small components or identifying errors in magnetic sensors. Key features include capped ends with removable three-layer lids for enhanced shielding in all directions, internal diameters of 100mm or 200mm, and a 4mm test earth socket. These shields are ideal for applications such as measuring zero-field offset errors in magnetic sensors and conducting remanent magnetisation measurements.
Documentation
- DS0014.pdf PDF source: www.bartingtondownloads.com ↗
- OM1938.pdf PDF source: www.bartingtondownloads.com ↗
- DR3304.pdf PDF source: www.bartingtondownloads.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.