FM-FHW夫兰克-赫兹实验仪/FMFHW
FM-FHW夫兰克 - 赫兹实验仪产品介绍
中文介绍
夫兰克 - 赫兹实验仪是物理学领域用于研究原子能级结构的重要实验设备。FM-FHW型夫兰克 - 赫兹实验仪凭借其精巧的设计与稳定的性能,为高校物理教学与科研实验提供了有力支持。
该实验仪采用先进的电子线路设计,能够精准地控制实验过程中的各项参数。其核心部件经过严格筛选与优化,确保在长时间使用下仍能保持高度的稳定性和可靠性,有效降低实验误差。实验仪的操作界面简洁直观,配备清晰的指示灯与易于读取的显示屏,即使是初学者也能快速上手,轻松完成实验操作。
在实验过程中,FM-FHW型实验仪能够清晰地呈现出夫兰克 - 赫兹效应曲线,帮助学生直观地理解原子内部电子能级的跃迁现象,深入探究原子物理的基本原理。此外,实验仪还具备良好的扩展性,可与其他相关实验设备配合使用,满足不同实验需求,为物理教学与科研探索带来更多可能性。
English Introduction
The Frank - Hertz experimental apparatus is an important instrument in the field of physics for studying atomic energy level structures. The FM-FHW Frank - Hertz experimental apparatus, with its ingenious design and stable performance, provides strong support for university physics teaching and scientific research experiments.
This experimental apparatus features advanced electronic circuit design, which can precisely control various parameters in the experimental process. The core components have been carefully selected and optimized to ensure high stability and reliability even after long - term use, effectively reducing experimental errors. The operation interface of the experimental apparatus is simple and intuitive, equipped with clear indicator lights and easy - to - read display screens. Even beginners can quickly get started and easily perform experimental operations.
During the experiment, the FM-FHW experimental apparatus can clearly present the Frank - Hertz effect curve, helping students intuitively understand the electron energy level transition phenomena within atoms and delve into the basic principles of atomic physics. In addition, the experimental apparatus has good expandability and can be used in conjunction with other related experimental equipment to meet different experimental needs and bring more possibilities to physics teaching and scientific research exploration.
FM-FHW夫兰克-赫兹实验仪(微机型)
的详细介绍FM-FHW夫兰克-赫兹实验仪/FMFHW
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FM-FHZ
夫兰克-赫兹
实验仪(智能型)
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(2004年物理实验教学仪器评比三等奖)
夫兰克-赫兹管(FH管)四级旁热式、充氩气、无需加热;灯丝电压:DC 0~6.3V±0.1V;栅压:DC 0~5.0V±0.1V、第二栅压:DC 0~100.0±0.1V(自动/手动)、拒斥电压:D C 0~12.0±0.1V;微电流测量范围:10-6~10-9A±1%;FH管工作环境温度测量0~99±1℃;液晶显示;自动/手动、谱线≥7个峰;整机控制采用超大规模集成电路。
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5600
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10-55
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FM-FHW
夫兰克-赫兹
实验仪(微机型)
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(2004年物理实验教学仪器评比三等奖)
智能夫兰克-赫兹实验仪硬件跳线 + 专用实验软件 + 微机(自备)。微机:奔腾3以上、内存32M、RS232串行口;免费软件升级;手动、半自动、自动完成实验全过程,显示数据、曲线,并可打印结果。
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9800
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10-56
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FM-P3
光电
效应
实验仪
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测定普朗克常数;反向遏止电压;“红限”频率;光电管光电、伏安特性;光谱灵敏度;高阻测量。
1. 微电流:七个量程(10-7~10-13A)电压:±2V、-2V~30V、双数显、绿色数码管、单片机控制,步进式调节,经久耐用。
2. 滤色片五种;光栏Ф5、Ф8。
3. GGQ50W高压汞灯、光电管暗盒整体设计,旋转机构。
4. 采用集成元件,零漂低。
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5200
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