磁场

Flexible magnetic field sensor with built-in Hall sensor for measuring tangential magnetic fields in connection with the E-model Teslameter (U8533982). Specifications: Sensitivity: 1 mV/mT or 1 mV/A/m Probe length (without ... 更多

Holding rod with 4-mm connector sockets to accommodate and connect components with two plugs matching a 19-mm or 50-mm grid or conductor loops for verifying the Biot-Savart law. Suitable for both 4-mm laminated plugs as well as 4-mm safety ... 更多

Equipment set comprising a straight conductor and three circular ones for experimental investigation of how magnetic flux density is calculated according to the Biot-Savart law. Connectors:  4-mm plug Maximum continuous current:  ... 更多

Holder on a stem to accommodate magnetic field sensor in experiments to confirm the Biot-Savart law. 更多

市电电压: 230 V (±10%), 50/60 Hz 在实验中： Biot-Savart定律，不同半径R的载流导体环的磁通密度B的轮廓和直导线的磁通密度被确定和讨论。   磁场传感器的位置，即到导体环平面的距离z，以及磁通密度B都是同时测量的。这是通过远程控制定位系统PS400（文章编号1023414）和磁场传感器（文章编号1021798）实现的。获得的数字数据在Coach7软件中被自动处理和可视化，因此，当传感器通过 ... 更多

配合投影仪，这个装置可以用来演示磁力线的存在。它包括一个透明的塑料容器，里面装满液体，其中含有磁性铁粉。还包括磁铁和实验手册。 规格：280×180×9 mm 更多

The apparatus consists of a powerful U shaped magnet, a pair of brass rails complete with 4mm sockets and a brass axle. A power supply unit is connected to the rails. When the axle is placed on the rails the electric circuit is completed and ... 更多

磁场传感器，宝石轴承 供对磁场进行三维扫描使用。 使用万向轴承支点，可以在空间中自由旋转，对小磁棒采用了颜色极编码。手柄和万向悬架由塑料制作而成，可以避免任何对磁场产生的不良影响。玛瑙轴承 磁体尺寸，单位为毫米（长 x 宽 x 高）：25 x 3 x 3 手柄长度：大约为 95 mm 更多

圆柱形线圈支架，由有机玻璃制成。 规格：165 x 120 x 75 重量：约 185 g 更多