FM-QR3 被測(cè)(二端)電阻箱
產(chǎn)品概述
FM-QR3被測(cè)(二端)電阻箱是一款專業(yè)用于實(shí)驗(yàn)室測(cè)試和教學(xué)用途的高精度電阻測(cè)量設(shè)備。該產(chǎn)品采用優(yōu)質(zhì)材料制造，具備可靠的性能表現(xiàn)，適用于多種電路測(cè)試場(chǎng)景。設(shè)備具有5檔調(diào)節(jié)功能，阻值范圍覆蓋10MΩ至10GΩ，滿足不同阻值測(cè)量需求。15
產(chǎn)品特點(diǎn)
FM-QR3電阻箱采用簡(jiǎn)潔的二端設(shè)計(jì)，操作簡(jiǎn)便直觀。其內(nèi)部電路經(jīng)過(guò)優(yōu)化處理，具有穩(wěn)定性好、測(cè)量準(zhǔn)確的特點(diǎn)。產(chǎn)品提供清晰的檔位顯示，方便用戶快速選擇所需阻值范圍。緊湊的箱體結(jié)構(gòu)設(shè)計(jì)既保證了產(chǎn)品的耐用性，也便于實(shí)驗(yàn)室環(huán)境下的存放和使用。16
技術(shù)參數(shù)
該電阻箱包含5個(gè)可調(diào)檔位，阻值范圍從10MΩ至10GΩ。采用精密電阻元件，確保阻值準(zhǔn)確性。產(chǎn)品接口采用標(biāo)準(zhǔn)二端設(shè)計(jì)，兼容常見的測(cè)試線和連接器。整體尺寸經(jīng)過(guò)優(yōu)化設(shè)計(jì)，重量適中，便于搬運(yùn)和安裝。510
應(yīng)用領(lǐng)域
FM-QR3電阻箱適合用于高校物理實(shí)驗(yàn)、電子工程教學(xué)以及科研機(jī)構(gòu)的電路測(cè)試工作�？捎糜谥绷麟娐穼�(shí)驗(yàn)、電阻測(cè)量演示、電子元器件測(cè)試等多種場(chǎng)景。產(chǎn)品設(shè)計(jì)注重教學(xué)實(shí)用性，有助于學(xué)生理解電阻測(cè)量原理。113
產(chǎn)品描述(英文)
The FM-QR3 Two-Terminal Resistance Box is a precision measurement instrument designed for laboratory and educational applications. It features a 5-range selector covering resistance values from 10MΩ to 10GΩ, providing reliable performance for various circuit testing requirements. The compact and durable design ensures long-term service life in experimental environments. 5
Key Features(英文)
With its straightforward two-terminal configuration, the FM-QR3 offers easy operation and clear range indication. The optimized internal circuitry delivers stable and accurate resistance values. The well-designed enclosure provides both protection for internal components and convenient handling in laboratory settings. 16
Technical Specifications(英文)
This resistance box includes 5 adjustable ranges from 10MΩ to 10GΩ. High-quality resistance elements ensure measurement accuracy. Standard two-terminal interfaces support common test leads and connectors. The product features a compact and portable design suitable for various working environments. 510
Applications(英文)
The FM-QR3 is suitable for university physics experiments, electronic engineering education, and circuit testing in research institutions. It can be used for DC circuit experiments, resistance measurement demonstrations, and electronic component testing, making it a valuable tool for understanding basic electrical principles. 113
FM-QR3 被測(cè)(二端)電阻箱
的詳細(xì)介紹
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序號(hào)
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型號(hào)
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名稱
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功 能 和 技 術(shù) 指 標(biāo)
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準(zhǔn)確度%
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1-69
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FMOR
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被測(cè)電阻板
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低、中、高三支電阻
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5
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1-70
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FM-QR1
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被測(cè)(二端)電阻箱
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中阻，21檔20Ω—5.6MΩ,含盲測(cè)5檔
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2
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1-71
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FM-QR2
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被測(cè)(四端)電阻箱
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低阻, 12檔0.001Ω—10Ω，含盲測(cè)3檔
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2
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1-72
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FM-QR3
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被測(cè)(二端)電阻箱
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高阻，5檔10MΩ-10GΩ。
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10
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1-73
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FMBZ-01
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教學(xué)標(biāo)準(zhǔn)電阻箱
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10-3Ω～105Ω；
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0.01
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1-74
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FMOB
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開關(guān)保護(hù)組件
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①檢流計(jì)動(dòng)態(tài)驗(yàn)零,提高調(diào)平靈敏度；②保護(hù)檢流計(jì)免遭強(qiáng)沖擊；③校準(zhǔn)/測(cè)量/充放電等電路的點(diǎn)動(dòng)/切換/換向；④適合多種儀器配用。
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