testo 416叶轮风速计产品介绍
testo 416叶轮风速计是一款专业级空气流速测量仪器，适用于多种环境下的精准风速检测。产品采用高品质叶轮探头与智能电子系统相结合的设计理念，在保证测量精度的同时兼顾操作的便捷性，是暖通空调、环境监测、工业制造等领域的实用工具。
产品主体配置可伸缩式叶轮探头，测量直径可根据实际需求灵活调节，最高可延伸至400毫米。这种独特设计既确保了常规狭小空间的测量需求，又能满足大截面管道的风速检测要求。探头采用耐磨复合材料制造，叶轮轴承系统经过特殊工艺处理，在长期使用中能有效维持转动灵敏度。
该设备配备背光液晶显示屏，支持实时显示当前风速值、温度值及计算风量值。测量数据可通过功能键快速切换，直观显示单位为米/秒、公里/小时、英尺/分钟等多种可选单位。内置数据存储功能可记录多组测量数据，方便后续分析与记录。
在技术性能方面，仪器支持0.4至20 m/s的宽量程风速测量，基本精度控制在±2%以内。温度测量范围覆盖-10℃至+50℃，满足常规环境监测需求。仪器外壳采用防摔抗震设计，配合符合人体工学的握持弧度，确保在复杂工况下的稳定使用。
产品配备可更换式锂电池供电系统，单次充电可支持连续工作20小时以上。防护等级达到IP40标准，可有效防止细微颗粒物侵入。随机附赠便携收纳箱、校准证书及操作手册，为用户提供完整的解决方案。
testo 416 Anemometer Product Introduction
The testo 416 Vane Anemometer is a professional-grade airflow measurement instrument designed for precise wind speed detection in various environments. Combining a high-quality vane probe with an intelligent electronic system, this device ensures measurement accuracy while maintaining operational convenience, making it an ideal tool for HVAC systems, environmental monitoring, and industrial applications.
Featuring an extendable telescopic probe with adjustable measurement diameter up to 400mm, this instrument adapts to both confined spaces and large duct measurements. The wear-resistant composite vane rotor incorporates specially treated bearings that maintain rotational sensitivity during prolonged use.
The backlit LCD display shows real-time measurements including air velocity, temperature, and calculated air volume. Users can toggle between multiple units including m/s, km/h, and ft/min through intuitive function keys. Built-in memory stores measurement series for subsequent analysis.
With a measuring range of 0.4 to 20 m/s and basic accuracy of ±2%, the device covers most environmental monitoring requirements. The temperature measurement function operates within -10℃ to +50℃. The ergonomic housing features shock-resistant construction for reliable performance in demanding conditions.
Powered by replaceable lithium batteries, the instrument provides over 20 hours of continuous operation. The IP40 protection rating effectively resists particle ingress. The complete package includes a carrying case, calibration documentation, and user manual for immediate field use.
The testo 416 excels in ventilation system balancing, clean room monitoring, and industrial process control, offering professionals a dependable solution for airflow measurement tasks. Its responsive vane design ensures quick reaction to airflow changes, while the auto-poweroff function enhances energy efficiency during intermittent use.
