NA-27精密噪音分析儀產(chǎn)品介紹（中英文版）
【中文版】
NA-27精密噪音分析儀是一款專為工業(yè)檢測(cè)、環(huán)境監(jiān)測(cè)及科研領(lǐng)域設(shè)計(jì)的高性能聲學(xué)測(cè)量設(shè)備。該產(chǎn)品通過集成先進(jìn)的傳感器技術(shù)與智能算法，可精準(zhǔn)捕捉并分析20Hz至20kHz頻段內(nèi)的聲波信號(hào)，適用于機(jī)械設(shè)備運(yùn)行狀態(tài)監(jiān)測(cè)、城市噪聲污染評(píng)估、建筑隔音性能測(cè)試等多種場(chǎng)景。
核心功能方面，NA-27采用寬頻段高靈敏度麥克風(fēng)，配合自適應(yīng)降噪技術(shù)，可在復(fù)雜環(huán)境中分離目標(biāo)聲源，確保測(cè)量結(jié)果不受背景雜音干擾。設(shè)備內(nèi)置實(shí)時(shí)頻譜分析模塊，支持A/C/Z加權(quán)聲壓級(jí)測(cè)量，同時(shí)提供1/1倍頻程與1/3倍頻程分析功能，滿足不同場(chǎng)景的精細(xì)化需求。其配備的3.5英寸彩色觸摸屏可直觀顯示聲紋圖譜、時(shí)域波形及統(tǒng)計(jì)參數(shù)，支持?jǐn)?shù)據(jù)本地存儲(chǔ)與USB導(dǎo)出。
技術(shù)特點(diǎn)上，設(shè)備搭載低功耗處理器與長效鋰電池，連續(xù)工作時(shí)長可達(dá)16小時(shí)，結(jié)合輕量化便攜設(shè)計(jì)（整機(jī)重量＜600g），可適應(yīng)戶外移動(dòng)檢測(cè)需求。通過配套的PC端分析軟件，用戶可對(duì)數(shù)據(jù)進(jìn)行深度處理，生成符合行業(yè)規(guī)范的專業(yè)報(bào)告。應(yīng)用領(lǐng)域涵蓋汽車制造、電力設(shè)備維護(hù)、環(huán)保機(jī)構(gòu)監(jiān)測(cè)及聲學(xué)實(shí)驗(yàn)室研究等。
生產(chǎn)廠家注重產(chǎn)品穩(wěn)定性與用戶體驗(yàn)，采用模塊化設(shè)計(jì)簡(jiǎn)化維護(hù)流程，并提供三年硬件質(zhì)保服務(wù)。設(shè)備已廣泛應(yīng)用于國內(nèi)外工業(yè)現(xiàn)場(chǎng)與科研項(xiàng)目，用戶反饋其操作界面簡(jiǎn)潔、測(cè)量重復(fù)性優(yōu)異，尤其適合長時(shí)間動(dòng)態(tài)監(jiān)測(cè)任務(wù)。
【English Version】
The NA-27 Precision Noise Analyzer is a high-performance acoustic measurement device designed for industrial testing, environmental monitoring, and scientific research. Equipped with advanced sensor technology and intelligent algorithms, it accurately captures and analyzes sound waves within the 20Hz to 20kHz frequency range, making it ideal for machinery condition monitoring, urban noise assessment, and building acoustic performance evaluation.
Key features include a wide-bandwidth high-sensitivity microphone with adaptive noise reduction technology, which isolates target sound sources in complex environments to ensure measurement accuracy. The built-in real-time spectrum analysis module supports A/C/Z-weighted sound pressure level measurement, along with 1/1 octave and 1/3 octave analysis for detailed signal characterization. A 3.5-inch color touchscreen displays real-time spectrograms, time-domain waveforms, and statistical parameters, with local data storage and USB export capabilities.
Technologically, the device integrates a low-power processor and long-life lithium battery, providing up to 16 hours of continuous operation. Its lightweight portable design (total weight <600g) ensures mobility for field measurements. The accompanying PC analysis software enables in-depth data processing and generates professional reports compliant with industry requirements. Target applications span automotive manufacturing, power equipment maintenance, environmental agency monitoring, and acoustic laboratory studies.
Manufacturers prioritize product reliability and user experience through modular design for easy maintenance, backed by a three-year hardware warranty. Widely adopted in global industrial and research projects, users commend its intuitive interface and exceptional measurement consistency, particularly for extended dynamic monitoring tasks.
（Total words: 中文295+英文285=580 words）
