零高斯空腔

This miniature Zero Gauss chamber is a portable, all-purpose, bench top magnetic shield. It provides a 1.38 inch Diameter x 8.55 inch Length working volume which can be used in any orientation. The 3D printed plastic housing makes it durable, lightweight, and easy to handle. Use this ZG-Mini for sensor calibration, offset measurements, probe zeroing, or storage of sensitive components.  

這種微型零高斯室是一種便攜式、通用、臺式磁屏蔽。它提供了1.38英寸直徑x 8.55英寸長度的工作體積，可用于任何方向。3D打印的塑料外殼使其耐用、輕便且易于操作。使用此ZG Mini進行傳感器校準、偏移測量、探針調零或敏感元件的存儲。

Shielding Attenuation of Eath's magnetic field* 

*Earth's magnetic field is approximately 0.5 Gauss (50 micro Tesla). Measured at the center of the shield with MAG-13 fluxgate magnetometer. Shield was oriented so opening are facing East-West.