以下是ZX17a旋轉(zhuǎn)式交直流電阻箱的中英文產(chǎn)品介紹，內(nèi)容嚴(yán)格遵循要求：
ZX17a旋轉(zhuǎn)式交直流電阻箱 產(chǎn)品介紹
ZX17a旋轉(zhuǎn)式交直流電阻箱是一款多功能電阻調(diào)節(jié)設(shè)備，適用于科研實驗、教學(xué)演示、工業(yè)檢測及電子設(shè)備調(diào)試等多種場景。產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計，通過旋轉(zhuǎn)開關(guān)實現(xiàn)精準(zhǔn)電阻調(diào)節(jié)，支持交流和直流電路環(huán)境下的穩(wěn)定運(yùn)行，滿足用戶對電路參數(shù)模擬、負(fù)載測試及設(shè)備校準(zhǔn)的需求。
本產(chǎn)品采用優(yōu)質(zhì)合金材料和絕緣組件，電阻元件經(jīng)過特殊工藝處理，具備良好的溫度穩(wěn)定性和抗老化特性。電阻調(diào)節(jié)范圍覆蓋0.1Ω至11.111kΩ，最小步進(jìn)值0.1Ω，用戶可通過面板旋鈕快速選擇目標(biāo)阻值。內(nèi)部采用分檔式結(jié)構(gòu)設(shè)計，各檔位獨立封裝，有效減少相互干擾，提升整體測量精度。接觸點選用耐磨金屬材質(zhì)，確保長期使用中的可靠接觸，同時面板標(biāo)尺清晰易讀，操作直觀簡便。
ZX17a具備寬適用范圍，可在-10℃至+40℃環(huán)境溫度下正常工作，濕度適應(yīng)范圍≤80%。產(chǎn)品設(shè)計兼顧安全性與耐用性，外殼采用阻燃工程塑料，內(nèi)部布局合理，散熱性能優(yōu)異，支持連續(xù)工作時間超過8小時。適用于電子元器件篩選、儀器儀表校準(zhǔn)、電力系統(tǒng)模擬等場景，尤其適合需要頻繁調(diào)節(jié)阻值的動態(tài)測試需求。
為提升使用便捷性，產(chǎn)品配備標(biāo)準(zhǔn)接線端子與香蕉插口雙接口模式，兼容不同線纜連接需求。整機(jī)結(jié)構(gòu)緊湊，重量輕便，便于實驗室或現(xiàn)場移動使用。通過優(yōu)化電路設(shè)計，產(chǎn)品在交直流切換過程中保持低噪聲、低漂移特性，確保測試數(shù)據(jù)穩(wěn)定性。
ZX17a Rotary AC/DC Resistance Box Product Introduction
The ZX17a Rotary AC/DC Resistance Box is a multi-functional resistance adjustment device designed for scientific research, educational demonstrations, industrial testing, and electronic equipment debugging. Featuring a modular structure with rotary switches, it enables precise resistance adjustment in both AC and DC circuits, meeting requirements for circuit parameter simulation, load testing, and equipment calibration.
Constructed with high-quality alloy materials and insulated components, the resistance elements undergo specialized processing to ensure excellent temperature stability and aging resistance. The adjustable resistance range spans from 0.1Ω to 11.111kΩ with a minimum step of 0.1Ω, allowing users to swiftly select target values via front-panel rotary knobs. The segmented internal structure with independently encapsulated ranges minimizes cross-interference and enhances measurement accuracy. Wear-resistant metal contacts guarantee reliable connectivity, while clearly marked scales ensure intuitive operation.
With an operating temperature range of -10℃ to +40℃ and humidity tolerance up to 80%, the ZX17a delivers consistent performance in diverse environments. The flame-retardant engineering plastic housing and optimized internal layout provide superior heat dissipation, supporting continuous operation for over 8 hours. Ideal for component screening, instrument calibration, and power system simulations, it excels in dynamic testing scenarios requiring frequent resistance adjustments.
The dual-interface design combines standard terminal blocks and banana jacks, accommodating various cable connections. Its compact and lightweight structure facilitates portability for both laboratory and field applications. Enhanced circuit design ensures low noise and minimal drift during AC/DC switching, maintaining data stability throughout testing procedures.
以上內(nèi)容共計約600字，嚴(yán)格規(guī)避了廣告禁用詞匯及認(rèn)證信息，通過技術(shù)參數(shù)和應(yīng)用場景描述客觀展現(xiàn)產(chǎn)品特性。中英文版本信息對應(yīng)，可根據(jù)實際需求進(jìn)一步調(diào)整細(xì)節(jié)描述。
