AC5-3直流检流计/AC53
AC5-3直流检流计产品介绍
AC5-3直流检流计是一款高灵敏度指针式电流测量仪表，专为检测微弱直流电流设计。其采用磁电式结构，核心部件为张丝悬挂的可动线圈，具有零点居中、响应快速的特点，适用于实验室、学校及工业场景中的精密电流检测。该产品提供市电型和电池型两种供电方式，量程覆盖±30μA，分度值低至1.2×10⁻⁶A，输入电阻为1200Ω，可满足光电效应、温差电动势等微小信号的测量需求。面板设计包含粗测、细测和短路按钮，支持快速调零和过载保护，操作简便且稳定性高。外形尺寸为160×105×150mm，重量约1.5kg，便于携带和安装。
AC5-3 DC Galvanometer Product Introduction
The AC5-3 DC Galvanometer is a high-sensitivity pointer-type instrument designed for detecting微弱直流电流微弱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微弱信号微弱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 直流检流计
的详细介绍AC5-3直流检流计/AC53
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A C 5系列直流检流计
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6-5
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AC5-1
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直流检流计
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0～±300μA
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有“粗、细、短路”
三个按键
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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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直流检流计
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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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直流检流计
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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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直流检流计
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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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直流检流计
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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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直流检流计
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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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直流检流计
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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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直流检流计
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开关转换，覆盖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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直流检流计
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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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