声级计
产品概述
声级计是一种专业测量声音强度的电子仪器，广泛应用于环境噪声监测、工业设备噪声评估、建筑声学分析等领域。该产品采用先进的数字信号处理技术，具备宽动态范围和高精度测量能力，能够准确捕捉不同场景下的声音变化。仪器设计紧凑便携，操作界面友好，适合现场快速测量需求。15
核心功能特点
本声级计支持A、C、Z三种频率计权模式，可模拟人耳对不同频率声音的感知特性。配备快速（F）和慢速（S）时间计权功能，适用于稳态和非稳态噪声测量。仪器内置高灵敏度电容式传声器，配合前置放大器实现20Hz-20kHz的宽频响应范围。彩色液晶显示屏可实时显示测量数据，包括瞬时声级、最大值、最小值等参数。1315
技术优势
产品采用模块化设计理念，可根据需求灵活配置测量功能。通过数字检波技术实现无需量程转换的宽动态测量，有效避免传统仪器切换量程时的数据丢失问题。优化的低功耗设计确保长时间连续工作，特殊温控系统使仪器在-15℃至50℃环境下保持稳定性能。人性化的数据接口支持测量结果导出，便于后续分析处理。2311
应用场景说明
该仪器适用于工厂车间噪声监测、城市交通噪声评估、建筑工地环境检测等多种场合。在机电产品研发中可进行噪声源定位分析，在办公场所能完成声环境舒适度测评。教育机构可利用其开展声学实验教学，环保部门则依靠其进行区域噪声污染调查。延伸电缆配件支持远程测量，使操作者远离高风险噪声区域。51516
English Product Introduction
The sound level meter is a professional acoustic measurement device designed for precise noise monitoring in various environments. Featuring advanced digital signal processing technology, it delivers accurate sound pressure level measurements with wide frequency range from 20Hz to 20kHz. The compact body integrates a high-sensitivity capacitor microphone and user-friendly interface for field operation.15
Key Features
This instrument provides A/C/Z frequency weighting networks that simulate human ear s hearing characteristics. Dual time weighting functions (Fast/Slow) adapt to both steady-state and fluctuating noise measurements. The bright color LCD displays real-time data including instantaneous sound level, maximum/minimum values. Rugged construction ensures reliable performance in harsh working conditions.315
Technical Highlights
Modular design allows flexible configuration for different measurement requirements. Innovative digital detection technology achieves wide dynamic range without range switching. Low-power consumption design enables extended continuous operation. Special thermal control system maintains stability across -15℃ to 50℃ temperature range. Data export function facilitates further analysis through standard interfaces.211
Application Scenarios
Ideal for industrial noise monitoring, traffic noise assessment, construction site evaluation and environmental surveys. Educational institutions can utilize it for acoustic experiments while manufacturers apply it for product noise optimization. The optional extension cable permits remote measurement in hazardous noise areas. Its versatility makes it valuable tool for researchers, engineers and environmental professionals.516
|
