YB2172/YB-2172智能交流毫伏表產(chǎn)品介紹（中文）
YB2172/YB-2172是一款專業(yè)級寬頻帶交流電壓測量儀器，適用于電子電路調(diào)試、音頻設(shè)備檢測及科研實(shí)驗(yàn)等領(lǐng)域。本產(chǎn)品采用模塊化設(shè)計理念，具備測量精度高、量程范圍廣、操作便捷等特點(diǎn)，可滿足不同場景下的電壓測試需求。
該設(shè)備提供200μV至300V的寬泛測量范圍，覆蓋10Hz至2MHz的頻率響應(yīng)區(qū)間，支持真有效值測量模式，能夠準(zhǔn)確捕捉復(fù)雜波形信號。自動/手動量程切換功能可靈活適應(yīng)動態(tài)測量需求，配合過載保護(hù)機(jī)制，有效保障設(shè)備在突發(fā)高電壓情況下的工作穩(wěn)定性。3.5英寸液晶顯示屏采用雙顯模式設(shè)計，主參數(shù)顯示區(qū)與輔助信息區(qū)劃分清晰，確保關(guān)鍵數(shù)據(jù)一目了然。
在功能配置方面，本產(chǎn)品配備標(biāo)準(zhǔn)BNC輸入接口與接地隔離裝置，既保證信號傳輸?shù)目煽啃裕直苊鉁y量過程中的接地回路干擾。人性化的機(jī)械結(jié)構(gòu)設(shè)計使設(shè)備支持臺式與便攜兩種使用模式，符合實(shí)驗(yàn)室固定安裝和現(xiàn)場移動檢測的雙重需求。特別優(yōu)化的低噪聲前端電路配合數(shù)字濾波技術(shù)，使其在復(fù)雜電磁環(huán)境中仍能保持可靠性能表現(xiàn)。
作為通用型測量工具，本產(chǎn)品廣泛應(yīng)用于音頻設(shè)備校準(zhǔn)、工業(yè)控制系統(tǒng)維護(hù)、教學(xué)實(shí)驗(yàn)演示等場景。其平衡的測量性能與直觀的操作界面，既能滿足專業(yè)工程師的精密測試要求，也能幫助電子愛好者快速掌握使用技巧。通過持續(xù)的軟硬件優(yōu)化，設(shè)備在長期使用中展現(xiàn)出良好的溫度穩(wěn)定性與重復(fù)測量一致性。
YB2172/YB-2172 Smart AC Millivoltmeter Product Introduction (English)
The YB2172/YB-2172 is a professional-grade wide-bandwidth AC voltage measuring instrument designed for electronic circuit debugging, audio equipment testing, and scientific research applications. Featuring modular design architecture, this device delivers high measurement accuracy, broad range coverage, and user-friendly operation to meet diverse voltage measurement requirements.
With an extensive measurement range from 200μV to 300V and frequency response spanning 10Hz to 2MHz, the instrument supports true RMS measurement for accurate analysis of complex waveform signals. The automatic/manual range switching function adapts to dynamic measurement scenarios, while integrated overload protection ensures operational stability under unexpected high-voltage conditions. The 3.5-inch LCD screen employs dual-display mode, clearly separating primary parameter readings from auxiliary information for enhanced data visibility.
The device incorporates standard BNC input connectors with ground isolation technology, ensuring reliable signal transmission while eliminating ground loop interference. Ergonomic mechanical design supports both benchtop and portable operation modes, suitable for laboratory installations and field measurements. Specially optimized low-noise front-end circuitry combined with digital filtering technology maintains reliable performance in challenging electromagnetic environments.
As a versatile measurement solution, this instrument finds application in audio system calibration, industrial control system maintenance, and educational laboratory demonstrations. Its balanced performance characteristics and intuitive interface cater to both professional engineers requiring precision measurements and electronics enthusiasts seeking accessible operation. Continuous hardware/software optimizations ensure excellent temperature stability and measurement repeatability during prolonged operation cycles.
通過優(yōu)化測量算法實(shí)現(xiàn)的快速響應(yīng)特性，使得本產(chǎn)品在瞬態(tài)信號捕捉方面具有良好表現(xiàn)，同時將待機(jī)功耗控制在行業(yè)平均水平以下。建議用戶定期進(jìn)行校準(zhǔn)維護(hù)以保持最佳測量狀態(tài)，具體操作可參考隨附的使用指南。
