AC5-3直流檢流計/AC53
AC5-3直流檢流計產(chǎn)品介紹
AC5-3直流檢流計是一款高靈敏度指針式電流測量儀表，專為檢測微弱直流電流設(shè)計。其采用磁電式結(jié)構(gòu)，核心部件為張絲懸掛的可動線圈，具有零點居中、響應(yīng)快速的特點，適用于實驗室、學(xué)校及工業(yè)場景中的精密電流檢測。該產(chǎn)品提供市電型和電池型兩種供電方式，量程覆蓋±30μA，分度值低至1.2×10⁻⁶A，輸入電阻為1200Ω，可滿足光電效應(yīng)、溫差電動勢等微小信號的測量需求。面板設(shè)計包含粗測、細(xì)測和短路按鈕，支持快速調(diào)零和過載保護(hù)，操作簡便且穩(wěn)定性高。外形尺寸為160×105×150mm，重量約1.5kg，便于攜帶和安裝。
AC5-3 DC Galvanometer Product Introduction
The AC5-3 DC Galvanometer is a high-sensitivity pointer-type instrument designed for detecting微弱直流電流微弱DC currents. Featuring a moving coil suspended by taut bands in a magnetic field, it offers center-zero positioning and rapid response, ideal for precise current measurement in laboratories, educational institutions, and industrial applications. Available in both mains-powered and battery-powered versions, it covers a range of ±30μA with a division value as low as 1.2×10⁻⁶A and an input resistance of 1200Ω, suitable for微弱信號微弱signal detection such as photoelectric effects or thermoelectric potentials. The panel includes coarse/fine measurement buttons and a short-circuit switch for quick zeroing and overload protection, ensuring user-friendly operation and reliable performance. Compact dimensions (160×105×150mm) and lightweight design (approx. 1.5kg) enhance portability.
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AC5-3 直流檢流計
的詳細(xì)介紹AC5-3直流檢流計/AC53
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A C 5系列直流檢流計
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6-5
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AC5-1
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直流檢流計
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0～±300μA
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有“粗、細(xì)、短路”
三個按鍵
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600
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480
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6-6
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AC5-2
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直流檢流計
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0～±100μA
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600
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480
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6-7
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AC5-3
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直流檢流計
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0～±30μA
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620
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500
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6-8
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AC5-4
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直流檢流計
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0～±10μA
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620
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500
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6-9
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AC5-5
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直流檢流計
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0～±3μA
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630
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530
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6-10
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AC5-6
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直流檢流計
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0～±1μA
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630
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530
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6-11
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AC5-7
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直流檢流計
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0～±0.3μA
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630
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530
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6-12
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AC5
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直流檢流計
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開關(guān)轉(zhuǎn)換，覆蓋AC5-1～AC5-7各量程
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870
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720
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6-13
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AC5(大)
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直流檢流計
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±1μA～1mA，2×10-8～2×10-5A/格
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600
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470
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