【中文產(chǎn)品介紹】
標(biāo)智噪音計(jì)測試儀是一款專業(yè)級數(shù)字式聲級測量設(shè)備，專為環(huán)境噪音監(jiān)測與聲學(xué)分析設(shè)計(jì)。本產(chǎn)品采用高靈敏度傳感器與智能算法，可實(shí)時(shí)捕捉20dB至130dB范圍內(nèi)的聲音信號，測量精度達(dá)到±1.5dB，適用于工業(yè)現(xiàn)場、社區(qū)環(huán)境、辦公場所等多種場景的噪音評估。人性化設(shè)計(jì)的2.4英寸LCD背光顯示屏支持?jǐn)?shù)據(jù)曲線可視化，在昏暗環(huán)境中仍可清晰讀取測量數(shù)值。
該設(shè)備配備雙重測量模式：快速響應(yīng)模式可捕捉瞬時(shí)聲壓變化，適用于機(jī)械設(shè)備突發(fā)噪音檢測；慢速積分模式則能持續(xù)記錄環(huán)境噪音水平，滿足長期監(jiān)測需求。內(nèi)置數(shù)據(jù)存儲模塊可自動生成帶時(shí)間戳的測量記錄，通過USB接口可實(shí)現(xiàn)測量數(shù)據(jù)的便捷導(dǎo)出與分析。產(chǎn)品采用符合人體工學(xué)的一體化結(jié)構(gòu)，配備防滑橡膠護(hù)套與IP54防護(hù)等級，在復(fù)雜工況中仍能保持穩(wěn)定工作狀態(tài)。
在功能擴(kuò)展性方面，本噪音計(jì)支持A/C兩種頻率計(jì)權(quán)模式，可分別模擬人耳對不同頻率聲音的感知差異，以及測量未經(jīng)修正的客觀聲壓值。搭配可拆卸式防風(fēng)罩設(shè)計(jì)，有效降低空氣流動對戶外測量的干擾。低功耗電路設(shè)計(jì)使設(shè)備在滿電狀態(tài)下可連續(xù)工作30小時(shí)，配合智能休眠功能，顯著延長使用時(shí)間。適用于環(huán)保檢測、建筑施工、工業(yè)生產(chǎn)、社區(qū)治理等多個(gè)領(lǐng)域的聲環(huán)境管理需求。
【English Product Introduction】
The BIAOZHI Noise Level Meter is a professional-grade digital sound measurement device engineered for environmental noise monitoring and acoustic analysis. Equipped with high-sensitivity sensors and intelligent algorithms, this instrument delivers real-time detection within 20dB to 130dB range with ±1.5dB accuracy, making it suitable for noise assessment in industrial facilities, residential areas, office environments and other diverse scenarios. Its user-friendly 2.4-inch LCD backlit display visualizes data trends through dynamic graphs, ensuring clear readability even in low-light conditions.
Featuring dual measurement modes, the Fast Response Mode captures instantaneous sound pressure fluctuations for machinery troubleshooting, while the Slow Integration Mode provides continuous noise level monitoring for long-term evaluation. The built-in memory module automatically records time-stamped measurement data, with USB connectivity enabling effortless data export and analysis. The ergonomic unibody construction incorporates anti-slip rubber coating and IP54 protection rating, maintaining reliable performance in challenging working environments.
With extended functionality, this sound level meter offers A/C frequency weighting modes to simulate human auditory perception and measure unmodified sound pressure respectively. The detachable windscreen effectively minimizes airflow interference during outdoor measurements. Advanced power management enables 30-hour continuous operation on full charge, complemented by an auto-sleep function to maximize battery life. Ideal for acoustic environment management across multiple sectors including environmental protection, construction engineering, manufacturing, and community governance, this device combines precision measurement with practical durability for professional users.
