"Operating Unit for Fine-Beam Tube" , ONLY! (NOT TO BE SOLD SEPARATELY!)
The fine beam tube and Helmholtz coil pair are mounted on the operating unit, the fine beam tube being rotatable around its vertical axis. The tube ...
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它用来产生各向同性的磁场,可以配合旋转座架和平面线圈(U8481510)用于磁场感应实验,也可以配合电子束管(U8481420)或阴极射线管用于测定电子的电荷量。线圈可以串联或并联控制。一个弹簧夹置于顶部的交叉棒上,在磁场测量实验中可用来安装霍尔传感器。
线圈的直径:300 mm
线圈的间距:150 mm
每个线圈的匝数:124
上釉的铜线厚度:1.5 mm
直流电阻:每个1.2
最大的线圈电流:5A
最大的线圈电压:6V
电流为5A时的最大的磁通量密度: 3 ...
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The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment ...
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The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment ...
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带恒温器的电热室。在漆金属外壳上有两种观察窗,用弹簧夹打开温度计和隔热的搬运手柄。
市电电压: 230 V (±10%), 50/60 Hz
前观察窗: 约 230 x 160 mm
加热功率: 400 W
温度范围: 160 – 240°C
温度恒定: ±5°C
规格: 160 x 150 x 240 mm
重量: ...
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Spare Tube for Complete Fine Beam Tube System 1013843.
Gas filling: Neon
Gas pressure: 1.3x10-5 hPa
Bulb diameter: 165 mm
Orbit diameter: 20 … 120 mm
Measurement mark spacing: 20 mm
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它可以安装所有的演示试管(U19150…U19171)和光学等价器件(U19172)。这个试管固定器包括铝制粉状涂层,由耐热塑料制成的固定叉,可以360度旋转。底盘含有两个钻孔用来安装演示用的赫尔姆霍茨线圈U19105。它还包括一个抗滑支撑座,具有三个橡胶支角。 规格:240×180×350 mm 重:2kg
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