德图testo 435-2 多功能测量仪中英文产品介绍
【中文版】
德图testo 435-2是一款高性能多参数测量仪器，专为精准测量风速、温度、湿度等环境参数而设计。该设备采用模块化设计理念，用户可根据实际需求灵活搭配不同探头，实现一机多用的高效测量。其核心风速测量功能基于高灵敏度热敏式传感器技术，支持0至20 m/s的宽范围风速检测，最小分辨率达0.01 m/s，适用于通风系统调试、室内环境评估及工业设备维护等多种场景。
仪器配备3.5英寸彩色液晶显示屏，支持图形化数据展示与实时趋势曲线显示，帮助用户快速掌握测量动态。内置数据存储功能可记录多达10,000组测量值，并可通过USB接口或无线连接将数据导出至电脑或移动设备，配合专用分析软件生成定制化报告，提升工作效率。设备机身采用人体工学设计，重量轻便（含电池约300克），搭配防滑外壳与直观按键布局，可满足长时间现场操作需求。
testo 435-2支持多种扩展探头选项，包括可伸缩叶轮探头（适用于管道风速测量）、热敏式探头（用于低风速环境）以及温湿度一体化探头，满足复杂环境下的多样化测量需求。设备内置可充电锂电池，续航时间长达15小时，支持快速充电技术，确保户外或移动场景下的连续作业能力。其广泛适用于暖通空调（HVAC）系统维护、建筑能效评估、实验室环境监控及工业生产过程控制等领域，为专业用户提供可靠的数据支持。
【English Version】
The testo 435-2 multifunctional measuring instrument by德图（Testo）is a versatile tool designed for precise monitoring of air velocity, temperature, humidity, and other environmental parameters. Featuring modular expandability, this device allows users to customize probe combinations according to specific measurement requirements, achieving multi-functional efficiency with a single unit. Equipped with a highly responsive thermal sensor, its wind speed measurement covers a broad range from 0 to 20 m/s with 0.01 m/s resolution, making it ideal for HVAC system commissioning, indoor air quality assessments, and industrial equipment maintenance.
The 3.5-inch color LCD display provides real-time graphical data visualization, including trend curves for dynamic parameter tracking. With internal memory capacity for 10,000 data sets, measured values can be transferred via USB or wireless connectivity to PCs or mobile devices for further analysis using dedicated software, enabling efficient report generation. The ergonomic design, lightweight construction (approx. 300g with battery), and non-slip housing ensure comfortable operation during extended field use.
Compatible with a range of probes such as telescoping vane probes (for duct measurements), thermal probes (low-velocity environments), and combined temperature/humidity sensors, the testo 435-2 adapts to diverse measurement scenarios. Its rechargeable lithium battery delivers up to 15 hours of continuous operation, supported by fast-charging technology for uninterrupted workflow in mobile applications. This instrument is widely employed in HVAC maintenance, building energy audits, laboratory environmental monitoring, and industrial process control, delivering reliable data-driven insights for professional users.
