HS-5670B精密积分声级计产品介绍（中英文）
【中文版】
HS-5670B精密积分声级计是一款专为环境噪声监测与声学分析设计的高精度测量设备，适用于工业检测、环境保护、建筑声学及科研实验等领域。其核心设计理念在于通过智能化的数据采集与分析功能，为用户提供稳定、高效的噪声测量解决方案，助力多场景下的声学管理需求。
产品采用高灵敏度传感器与低噪声电路设计，能够实现宽量程声压级测量，最小分辨率可达0.1dB，覆盖20Hz至12.5kHz频率范围，满足从日常环境监测到复杂声场分析的多层次需求。设备内置积分功能，可自动计算等效连续声级（Leq）与时间计权声级，支持短时测量与长期监测模式自由切换，适应不同场景下的数据采集要求。
人性化操作界面是HS-5670B的另一大亮点。配备大尺寸液晶显示屏，实时显示声级曲线、频谱分布及测量统计结果，配合直观的菜单导航设计，显著提升用户操作效率。内置数据存储模块支持多组测量结果的分类保存，用户可通过USB接口或蓝牙功能便捷导出数据至电脑或移动终端，便于后续分析与报告生成。
设备结构设计兼顾轻便性与耐用性，外壳采用抗冲击复合材料，配合符合人体工学的握持设计，保障户外长时间使用的舒适性与可靠性。内置可充电锂电池提供长达40小时的连续工作续航，搭配低功耗模式，有效应对高强度作业需求。此外，模块化配件设计支持外接防风罩、三脚架等多种扩展组件，进一步提升复杂环境下的测量稳定性。
HS-5670B适用于工厂噪声巡检、城市交通噪声评估、建筑声学验收及公共环境健康研究等场景，通过精准的数据支持，为噪声控制与声环境优化提供科学依据。
【English Version】
The HS-5670B Precision Integrating Sound Level Meter is a high-performance acoustic measurement instrument designed for environmental noise monitoring and sound analysis. It serves as a reliable solution for industrial inspection, environmental protection, architectural acoustics, and scientific research, delivering stable and efficient noise measurement capabilities across diverse scenarios.
Equipped with a high-sensitivity sensor and low-noise circuitry, the device achieves broad-range sound pressure level measurement with a minimum resolution of 0.1dB, covering frequencies from 20Hz to 12.5kHz. This versatility supports applications ranging from routine environmental assessments to advanced acoustic field analysis. Its integrated calculation function automatically determines equivalent continuous sound levels (Leq) and time-weighted sound levels, while flexible short-term and long-term monitoring modes adapt to varying data collection requirements.
The user-centric interface enhances operational efficiency. A large LCD screen displays real-time sound level curves, frequency spectra, and statistical results, complemented by intuitive menu navigation. The built-in memory module allows categorized storage of multiple measurement datasets, which can be easily exported via USB or Bluetooth to computers or mobile devices for further analysis and reporting.
Durability and portability define the HS-5670B s design. Its shock-resistant composite casing and ergonomic grip ensure comfort and reliability during extended outdoor use. A rechargeable lithium battery provides up to 40 hours of continuous operation, supported by a low-power mode for demanding tasks. Modular accessories, including windshield kits and tripod adapters, enhance measurement stability in challenging environments.
Ideal for factory noise inspections, urban traffic assessments, architectural acoustics testing, and public health studies, the HS-5670B delivers precise data to support noise control strategies and acoustic environment optimization. Its combination of accuracy, adaptability, and user-friendly design makes it a practical tool for professionals seeking actionable insights into sound management.
