SK-5000A指針式模擬萬用表產(chǎn)品介紹
一、中文版（約450字）
SK-5000A指針式模擬萬用表是一款專為工業(yè)檢測、電子維修及教學(xué)實驗設(shè)計的精密測量工具。采用經(jīng)典機械指針與模擬刻度盤相結(jié)合的設(shè)計理念，兼顧測量直觀性與操作便捷性，適用于電壓、電流、電阻等多種基礎(chǔ)電學(xué)參數(shù)的快速檢測。
產(chǎn)品采用高靈敏度磁電式表頭，配合精密分流器與倍增電阻網(wǎng)絡(luò)，確保測量數(shù)據(jù)穩(wěn)定可靠。表盤布局經(jīng)過人體工學(xué)優(yōu)化，雙層反光鏡面設(shè)計有效避免視覺誤差，0.5級精度刻度線采用熒光涂層工藝，在弱光環(huán)境下仍能清晰讀數(shù)。量程選擇旋鈕內(nèi)置防誤觸保護結(jié)構(gòu)，支持DC 0.1V-1000V、AC 10V-750V、0.1mA-10A及Ω×1至Ω×10k等多檔位切換。
外殼采用工程級ABS材料一體成型，表面經(jīng)過防滑紋理處理，配合橡膠緩沖包邊設(shè)計，可承受1.5米跌落沖擊。內(nèi)部搭載雙重過載保護系統(tǒng)，當輸入超出量程時自動切斷電路，有效保護儀表核心元件。特別設(shè)計的傾斜支架支持0-60度多角度擺放，便于在狹小空間或設(shè)備內(nèi)部進行持續(xù)監(jiān)測。
標配18cm特尖表筆采用硅膠絕緣層與防纏繞線材，可耐受300V交流電壓和-20℃至70℃工作環(huán)境。產(chǎn)品兼容性強，既可作為電力系統(tǒng)初級檢測工具，也可用于電子元器件特性分析，尤其適合需要觀察參數(shù)連續(xù)變化的場景，如電機啟動電流監(jiān)測、電容充放電過程觀測等。隨包裝附贈便攜收納盒與備用保險管，滿足日常維護與現(xiàn)場作業(yè)需求。
二、英文版（約430 words）
SK-5000A Analog Pointer Multimeter Product Introduction
The SK-5000A Analog Pointer Multimeter is a precision measuring instrument designed for industrial testing, electronic maintenance, and educational applications. Combining classic mechanical pointer mechanics with an analog dial system, this device provides intuitive parameter visualization while supporting rapid detection of voltage, current, resistance, and other fundamental electrical characteristics.
Equipped with a highly sensitive magnetoelectric meter movement, the device integrates precision shunts and multiplier resistor networks to ensure measurement stability. The optimized dial features dual-layer mirrored scales with 0.5-grade fluorescent markings, enabling accurate readings even in low-light conditions. The range selector knob incorporates anti-misoperation protection, supporting DC 0.1V-1000V, AC 10V-750V, 0.1mA-10A, and Ω×1 to Ω×10k range switching.
Constructed with impact-resistant ABS housing and rubberized bumper edges, the device withstands 1.5-meter drop tests. Its dual overload protection system automatically disconnects circuits upon excessive input, safeguarding internal components. The adjustable tilt stand (0-60 degrees) facilitates continuous monitoring in confined spaces.
Standard 18cm silicone-insulated test leads with anti-twist cables are rated for 300V AC and -20℃ to 70℃ operation. Ideal for observing dynamic parameter changes, this multimeter excels in scenarios requiring real-time tracking, such as motor startup current analysis and capacitor charge/discharge observation. The included carrying case and spare fuses enhance field service efficiency.
This analog multimeter serves as a reliable tool for primary circuit diagnostics, component characterization, and educational demonstrations. Its mechanical response characteristics provide distinct advantages in visualizing gradual parameter fluctuations compared to digital displays, making it particularly valuable for troubleshooting electromechanical systems and analog circuit debugging.
