TDJ834數(shù)字式噪音計(jì)/TDJ-834
產(chǎn)品概述
TDJ834數(shù)字式噪音計(jì)是一款集高精度測量與智能化功能于一體的聲學(xué)檢測設(shè)備，適用于工業(yè)環(huán)境監(jiān)測、建筑聲學(xué)評估、城市噪音管理及日常生活場景的聲級分析。該設(shè)備采用緊湊型機(jī)身設(shè)計(jì)，兼顧便攜性與操作便捷性，可滿足多場景下的噪音檢測需求。產(chǎn)品搭載高靈敏度傳感器與數(shù)字信號處理系統(tǒng)，能夠?qū)崟r(shí)捕捉并分析環(huán)境中的聲音信號，其寬量程設(shè)計(jì)覆蓋30分貝至130分貝的聲級測量范圍，配合A/C兩種頻率計(jì)權(quán)模式，可適配不同場景的測量需求。5
核心功能特點(diǎn)
設(shè)備內(nèi)置數(shù)據(jù)存儲(chǔ)模塊支持多組測量結(jié)果的本地保存，配合USB通訊接口，用戶可通過有線連接方式實(shí)現(xiàn)測量數(shù)據(jù)的快速導(dǎo)出，便于后續(xù)的數(shù)據(jù)整理與分析工作。人性化操作界面配備高清晰度LCD顯示屏，支持背光功能，確保在光線不足的環(huán)境中仍可清晰讀取測量數(shù)值。通過精密電路設(shè)計(jì)有效降低溫漂影響，保證連續(xù)監(jiān)測時(shí)的數(shù)據(jù)可靠性。USB接口不僅支持?jǐn)?shù)據(jù)交互，還可實(shí)現(xiàn)與計(jì)算機(jī)的實(shí)時(shí)通訊，用戶可選擇配套軟件進(jìn)行遠(yuǎn)程控制或生成可視化報(bào)表。56
設(shè)計(jì)與應(yīng)用優(yōu)勢
產(chǎn)品外殼采用抗沖擊復(fù)合材料，符合人體工學(xué)的手柄設(shè)計(jì)提升握持舒適度，內(nèi)置可充電鋰電池組可提供長達(dá)40小時(shí)的工作續(xù)航，滿足戶外作業(yè)需求。TDJ834適用于工廠車間噪音監(jiān)控、建筑施工環(huán)境評估、社區(qū)聲環(huán)境管理等多個(gè)領(lǐng)域，其模塊化設(shè)計(jì)便于后期功能擴(kuò)展。設(shè)備秉承實(shí)用主義設(shè)計(jì)理念，在保證測量精度的同時(shí)強(qiáng)化耐用性與易用性，為使用者提供專業(yè)可靠的聲學(xué)檢測解決方案。510
Technical Specifications
The TDJ834 Digital Sound Level Meter is a compact and portable acoustic measurement device with a wide measuring range from 30dB to 130dB, supporting both A/C frequency weighting modes for versatile applications. It features a high-sensitivity sensor and digital signal processing system for real-time sound analysis, with data storage capacity for local recording and USB interface for convenient data transfer to computers. The backlit LCD display ensures clear visibility in low-light conditions, while the ergonomic anti-slip housing enhances operational comfort during prolonged use.923
Functional Highlights
This instrument incorporates advanced circuitry design to minimize temperature drift, ensuring stable performance during continuous monitoring. The rechargeable battery provides up to 40 hours of operation, suitable for field measurements. With modular expandability, the device can be adapted for various industrial, construction and environmental noise assessment scenarios. The USB connectivity enables real-time data communication with PC software for remote control and graphical report generation, offering comprehensive solutions for professional noise measurement requirements.523
Practical Applications
Ideal for factory noise monitoring, construction site evaluation and community sound environment management, the TDJ834 combines measurement accuracy with user-friendly operation. Its rugged construction withstands harsh working conditions while maintaining consistent performance. The device s practical design philosophy emphasizes reliability and ease of use, making it a valuable tool for both routine checks and long-term acoustic studies across multiple sectors.59
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