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IV Use V Specifications
APPLICATIONSCO-NETIC Zero Gauss Chambers have a wide range
of application for scientific, industrial, and commercial
users. They are used in laboratories conducting
research in very low magnetic environments.
Industrial uses include the production and testing of
magnetically sensitive apparatus. CO-NETIC Zero
Gauss Chambers are also used by commercial users
of magnetically sensitive equipment to periodically
calibrate their equipment.ORIENTATIONFor best results, the chamber should be oriented so
that the axes of the cylinders and the axes of the
holes are perpendicular to the ambient field. This
position is easily determined by rotating the chamber
until the level of the field within the chamber is at a
minimum.DEGAUSSINGTo achieve the lowest magnetic levels within the
chamber and for optimum long term stability and uni-
formity of the internal magnetic field levels, the
periodic use of a degaussing coil is recommended.
The coil is driven with sufficient 60 Hertz current to
saturate the chamber. Then the current is slowly
reduced so that the residual magnetism is minimized.SHOCK AND DAMAGECO-NETIC AAalloy is relatively insensitive to reason-
able shock. Normal handling of the Zero Gauss
Chamber will not cause any significant reduction in
magnetic
shielding effectiveness. If the chamber
receives severe shock or deformation, disassemble
and re-anneal the individual cans and covers after all
necessary rework is complete. You are invited to call our Engineering Department to
discuss your design requirements and to send a
sketch or description for a prompt quotation. Your
drawings should include the following notes:1. Material:CO-NETIC AAalloy
Stress Annealed
Thickness(See MG-7 catalog for standard thicknesses)2. Welding:Heliarc butt seam weld using parent metal
as filler.3. Anneal:After forming and welding, but before final
assembly, Hydrogen anneal for maximum
permeability.4. Source: Magnetic Shield Corporation 740 N. Thomas DriveBensenville, Illinois 60106, U.S.A.
Fax 630-766-2813, Phone 630-766-7800
Magnetic Shield.... the Preferred Source
MAGNETIC SHIELD CORP. Perfection Mica Co.740 N. Thomas Drive
Bensenville, IL60106 U.S.A. Fax 630-766-2813 Phone 630-766-7800
CATALOG ZG-2DPrinted in the U.S.A.
