Gaussmeter ±1999.9 mG 高斯±1999.9毫克
Description
描述
Each of the three displays has an extra digit compared with most portable magnetometers. Each is 4 ½ digits and displays in two ranges: /- 1999.9 and /- 199.99 milligauss. Update is three per second. Because the Earth’s field is typically about 500 milligauss, nine offset controls (three for each of X,Y,Z) allow you to add or subtract up to 600 milligauss with precision of .01 milligauss. Therefore, the Earth’s field can be subtracted out when required. If reading in the more sensitive 199.99 range, this field neutralization feature is often necessary, because the field is usually stronger than 200 milligauss.
三个显示与大多数便携式磁力仪相比额外的数字。每4½数字显示在两个范围：/ 1999.9 / 199.99毫高斯。每秒更新三。因为地球磁场通常约为500毫高斯，九偏置控制（三个x，y，z）允许您添加或减去高达600毫高斯精度为01毫高斯。因此，地球的磁场可以在需要时扣除。如果在更敏感的199.99范围阅读，这场中和特征通常是必要的，因为该领域通常大于200毫高斯。
The wide dynamic range of the displays (19,999 count; both polarities), along with the large range of offset ( /- 600 milligauss) and high stability of the meter ( /- .01 milligauss), allow for stable detection of small changes in a large background field. On the higher sensitivity range, changes of .01 milligauss can be reproducibly measured in up to /- 800 milligauss of background field. On the lower sensitivity range, absolute field of .1 milligauss can be measured in up to /- 1999.9 milligauss of background field.
显示器的宽动态范围（19999计数；两极性），随着偏移范围大（/ – 600毫高斯）和仪表的稳定性高（/ – 01毫高斯），允许在一个大的背景场变化小的稳定检测。在更高的感光度范围，改变。01毫高斯可重复测量高达/ 800毫高斯背景场。在较低的灵敏度范围，绝对领域。1毫高斯可以测量高达/ 1999.9毫高斯背景场。
The sensor is a 25 mm (one inch) cube at the end of cable that is normally four feet long, but other custom lengths are available. Each axis reads negative when pointing toward the south pole of a magnet and positive toward north.
该传感器是一个25毫米（1英寸）的立方体，在电缆年底通常是四英尺长，但其他自定义长度可。每一个轴在指向一块磁铁的南极和正向北时，都是负的。
Gaussmeter ±1999.9 mG 高斯±1999.9毫克
