TM824数字噪音计产品介绍（中文）
TM824数字噪音计是一款专业级环境噪声测量仪器，适用于多场景下的声学数据采集与分析。本产品采用宽频段高灵敏度传感器，可实现30dB至130dB的声压级测量范围，满足常规环境噪声监测需求。设备配备背光液晶显示屏，支持实时声级曲线显示与数据保持功能，便于现场快速读取测量结果。
该设备采用一体化紧凑型设计，整机重量控制在200g以内，配合防滑橡胶外壳，兼顾便携性与操作稳定性。三键式功能布局简化了操作流程，用户可通过模式切换键快速选择瞬时声级或最大最小值测量模式。内置数据存储模块支持1000组测量数据记录，通过USB接口可实现测量数据的导出与分析。
产品配置可拆卸式防风罩，有效降低户外测量时气流扰动对精度的影响。配备国际通用螺纹接口，兼容多种型号三脚架固定。低功耗电路设计配合两节AA电池供电，确保连续工作20小时以上的续航能力。设备工作温度范围覆盖-10℃至50℃，适应不同气候条件下的使用需求。
TM824噪音计适用于工业设备检测、环境监测、建筑施工管理、教育科研等多个领域。产品出厂前经过严格的环境适应性测试，关键元器件选用工业级材料，确保长期使用的可靠性。人性化设计细节包括屏幕视角调节、自动关机功能及电池电量提示，为用户提供便捷的使用体验。
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.
