【CENTER-322 环境噪音测量仪｜产品介绍（中文版）】
CENTER-322环境噪音测量仪是一款专为工业、社区及日常生活场景设计的高精度声级监测设备。其核心功能在于通过先进的传感技术，实时捕捉并分析环境中的声音强度，为用户提供清晰直观的噪音数据参考。产品采用轻量化结构设计，搭配人性化操作界面，满足室内外多种场景的便捷使用需求。
设备搭载宽量程测量能力，支持30dB至130dB的声压级检测范围，可精准覆盖从安静办公室到嘈杂建筑工地的多样化噪音环境。配备高灵敏度麦克风与数字滤波系统，有效降低风噪、电磁干扰等外界因素对测量结果的影响。仪器内置数据记录功能，支持单次测量与连续监测模式，用户可通过大尺寸背光液晶屏快速读取实时数值、最大/最小值及历史数据趋势图，便于现场分析与记录存档。
为适应不同场景需求，CENTER-322提供快速响应（Fast）与慢速响应（Slow）两种测量模式，并可选配三脚架实现固定点位长期监测。设备外壳采用抗冲击ABS材质，配合防尘防溅设计，确保在潮湿、多尘等复杂环境中稳定运行。低功耗电路设计搭配可充电锂电池，单次充电可支持超过24小时连续工作，满足全天候监测需求。
本产品广泛应用于工厂车间噪音管控、社区环境评估、建筑工地合规检测、公共场所声学优化等领域，为环境管理人员、工程技术人员及科研工作者提供可靠的数据支持。
【CENTER-322 Environmental Noise Meter｜Product Introduction (English Version)】
The CENTER-322 Environmental Noise Meter is a precision sound level monitoring device engineered for industrial, residential, and daily life applications. Equipped with advanced sensing technology, it delivers real-time acoustic intensity analysis and provides users with clear, actionable noise data through an intuitive interface. The compact, ergonomic design ensures portability across diverse indoor and outdoor environments.
With a broad measurement range spanning 30dB to 130dB, this instrument accurately quantifies sound levels from quiet office spaces to bustling construction sites. Its high-sensitivity microphone and digital filtering system effectively minimize interference from wind noise and electromagnetic disturbances. The built-in data logging function supports both instantaneous measurement and continuous monitoring modes, while the large backlit LCD display enables quick access to real-time readings, peak/valley values, and historical data visualization for on-site analysis.
The CENTER-322 offers Fast and Slow response modes to adapt to varying measurement scenarios, with optional tripod mounting for stationary long-term monitoring. Constructed with impact-resistant ABS housing and featuring dust/water-resistant protection, it maintains operational stability in challenging environments such as humid or dusty conditions. Energy-efficient circuitry paired with rechargeable lithium batteries provides over 24 hours of continuous operation, ideal for extended field studies.
This device serves as a vital tool for noise control in manufacturing facilities, community environmental assessments, construction site compliance checks, and public space acoustic optimization. It empowers environmental supervisors, engineering professionals, and researchers with dependable data insights to support informed decision-making.
