TM824數(shù)字噪音計(jì)產(chǎn)品介紹（中文）
TM824數(shù)字噪音計(jì)是一款專業(yè)級(jí)環(huán)境噪聲測量儀器，適用于多場景下的聲學(xué)數(shù)據(jù)采集與分析。本產(chǎn)品采用寬頻段高靈敏度傳感器，可實(shí)現(xiàn)30dB至130dB的聲壓級(jí)測量范圍，滿足常規(guī)環(huán)境噪聲監(jiān)測需求。設(shè)備配備背光液晶顯示屏，支持實(shí)時(shí)聲級(jí)曲線顯示與數(shù)據(jù)保持功能，便于現(xiàn)場快速讀取測量結(jié)果。
該設(shè)備采用一體化緊湊型設(shè)計(jì)，整機(jī)重量控制在200g以內(nèi)，配合防滑橡膠外殼，兼顧便攜性與操作穩(wěn)定性。三鍵式功能布局簡化了操作流程，用戶可通過模式切換鍵快速選擇瞬時(shí)聲級(jí)或最大最小值測量模式。內(nèi)置數(shù)據(jù)存儲(chǔ)模塊支持1000組測量數(shù)據(jù)記錄，通過USB接口可實(shí)現(xiàn)測量數(shù)據(jù)的導(dǎo)出與分析。
產(chǎn)品配置可拆卸式防風(fēng)罩，有效降低戶外測量時(shí)氣流擾動(dòng)對(duì)精度的影響。配備國際通用螺紋接口，兼容多種型號(hào)三腳架固定。低功耗電路設(shè)計(jì)配合兩節(jié)AA電池供電，確保連續(xù)工作20小時(shí)以上的續(xù)航能力。設(shè)備工作溫度范圍覆蓋-10℃至50℃，適應(yīng)不同氣候條件下的使用需求。
TM824噪音計(jì)適用于工業(yè)設(shè)備檢測、環(huán)境監(jiān)測、建筑施工管理、教育科研等多個(gè)領(lǐng)域。產(chǎn)品出廠前經(jīng)過嚴(yán)格的環(huán)境適應(yīng)性測試，關(guān)鍵元器件選用工業(yè)級(jí)材料，確保長期使用的可靠性。人性化設(shè)計(jì)細(xì)節(jié)包括屏幕視角調(diào)節(jié)、自動(dòng)關(guān)機(jī)功能及電池電量提示，為用戶提供便捷的使用體驗(yàn)。
TM824 Digital Sound Level Meter Product Introduction (English)
The TM824 Digital Sound Level Meter is a professional-grade acoustic measurement instrument designed for multi-scenario noise monitoring applications. Equipped with a wide-frequency high-sensitivity sensor, this device covers a measurement range from 30dB to 130dB, suitable for routine environmental noise assessment. The backlit LCD screen displays real-time sound level curves and supports data hold function for instant reading of measurement results.
Featuring an integrated compact design, the device weighs less than 200g with an anti-slip rubber housing that ensures portability and operational stability. The simplified three-button interface allows quick mode switching between instantaneous sound level measurement and MAX/MIN value tracking. Built-in memory storage records up to 1000 data sets, which can be exported via USB interface for further analysis.
The detachable windscreen effectively minimizes airflow interference during outdoor measurements. Standard 1/4"-20 tripod mount thread ensures compatibility with various supporting equipment. Low-power consumption design enables continuous operation for over 20 hours using two AA batteries. With an operational temperature range of -10℃ to 50℃, the device maintains stable performance under diverse climatic conditions.
This sound level meter serves multiple industrial applications including equipment maintenance, environmental monitoring, construction site management, and academic research. Critical components constructed with industrial-grade materials guarantee long-term reliability, validated through rigorous environmental simulation tests. User-oriented features include adjustable screen viewing angle, auto power-off function, and battery status indicator, providing enhanced operational convenience.
