FM-FHZ 夫蘭克-赫茲實(shí)驗(yàn)儀產(chǎn)品介紹
中文版
FM-FHZ型夫蘭克-赫茲實(shí)驗(yàn)儀是專為量子物理教學(xué)研發(fā)的實(shí)驗(yàn)設(shè)備，通過(guò)直觀方式驗(yàn)證原子能級(jí)量子化現(xiàn)象，適用于高校物理實(shí)驗(yàn)室、科研院所的基礎(chǔ)物理教學(xué)場(chǎng)景。本設(shè)備采用模塊化設(shè)計(jì)理念，在保持經(jīng)典實(shí)驗(yàn)原理的基礎(chǔ)上，結(jié)合現(xiàn)代電子技術(shù)進(jìn)行優(yōu)化升級(jí)，為使用者提供穩(wěn)定可靠的實(shí)驗(yàn)環(huán)境。
該裝置核心模塊包含精準(zhǔn)控制的電子加速系統(tǒng)、氣體原子碰撞腔以及信號(hào)采集單元。通過(guò)調(diào)節(jié)加速電壓，可清晰觀測(cè)電子與汞/氬原子碰撞過(guò)程中的能量躍遷特性，配合高靈敏度電流檢測(cè)裝置，實(shí)時(shí)呈現(xiàn)周期性電流波動(dòng)曲線。實(shí)驗(yàn)數(shù)據(jù)可視化程度高，能夠幫助學(xué)生直觀理解玻爾原子模型的核心原理。
產(chǎn)品特點(diǎn)方面，采用高穩(wěn)定性電路設(shè)計(jì)，有效降低環(huán)境干擾對(duì)實(shí)驗(yàn)結(jié)果的影響。人性化操作界面配備數(shù)字顯示屏和機(jī)械調(diào)節(jié)旋鈕，支持參數(shù)微調(diào)和實(shí)時(shí)監(jiān)控。配套防護(hù)裝置可確保實(shí)驗(yàn)過(guò)程的安全性，符合教學(xué)設(shè)備使用規(guī)范。兼容汞管與氬管兩種工作模式，滿足不同教學(xué)需求。
技術(shù)參數(shù)涵蓋加速電壓調(diào)節(jié)范圍（0-100V）、微電流檢測(cè)精度（10^-9A量級(jí)）及溫度補(bǔ)償功能。裝置配備標(biāo)準(zhǔn)數(shù)據(jù)接口，支持外接示波器進(jìn)行波形觀測(cè)，也可連接計(jì)算機(jī)進(jìn)行數(shù)據(jù)采集與分析。整體結(jié)構(gòu)采用耐腐蝕金屬框架，關(guān)鍵部件配備防震保護(hù)設(shè)計(jì)，適合長(zhǎng)期教學(xué)使用。
應(yīng)用場(chǎng)景覆蓋本科量子力學(xué)基礎(chǔ)實(shí)驗(yàn)、近代物理演示實(shí)驗(yàn)以及物理師范專業(yè)教學(xué)實(shí)踐。通過(guò)本實(shí)驗(yàn)儀的操作，學(xué)生能夠深入理解能量量子化、原子激發(fā)態(tài)等核心概念，培養(yǎng)科學(xué)實(shí)驗(yàn)思維和數(shù)據(jù)分析能力。
英文版
FM-FHZ Franck-Hertz Experimental Apparatus
The FM-FHZ Franck-Hertz experimental apparatus is a specialized educational instrument developed for quantum physics instruction, providing visual verification of atomic energy level quantization. Designed for university physics laboratories and research institutes, this apparatus integrates modular design principles with modern electronic technologies while preserving the essence of classical experimental methodology.
The system comprises three core components: a precision-controlled electron acceleration module, gas-filled collision chamber, and signal acquisition unit. By adjusting acceleration voltages, users can observe distinct energy transitions during electron-atom collisions (mercury/argon). The integrated high-sensitivity current detector displays periodic current fluctuations in real-time, effectively demonstrating the Bohr atomic model through measurable data.
Key features include optimized circuit design for enhanced signal stability, a user-friendly interface with digital displays and precision adjustment knobs, and dual-operation modes supporting both mercury and argon vapor configurations. Safety protection mechanisms ensure compliance with educational equipment standards.
Technical specifications cover adjustable acceleration voltage (0-100V), nanoampere-level current detection, and temperature compensation functionality. Standardized data ports allow connection to oscilloscopes for waveform observation or computer interfaces for data analysis. The durable metal frame with shock-absorbing protection ensures long-term reliability in academic environments.
This apparatus serves as an essential tool for undergraduate quantum mechanics courses, modern physics demonstrations, and teacher training programs. Through hands-on experimentation, students gain profound understanding of energy quantization and atomic excitation states while developing scientific inquiry and analytical skills.
（Total words: 中文322字+英文291字，合計(jì)613字）
