【中文产品介绍】

WZPK2-575SA铂电阻温度传感器是一款专为工业精密测温领域设计的高性能传感元件。该产品采用先进薄膜工艺技术，通过特殊封装工艺实现温度敏感元件与外部环境的有效隔离，在复杂工况下仍能保持稳定输出。核心测温元件选用高纯度铂丝材料，结合氧化铝陶瓷基体精密加工而成，确保温度响应速度与长期稳定性达到行业先进水平。

该产品具有宽量程温度测量能力，可在-200℃至+500℃范围内实现连续精准测量，线性输出特性有效降低系统校准复杂度。特殊设计的304不锈钢保护管采用氩弧焊接工艺，配合双层密封结构设计，显著提升产品的机械强度和介质兼容性。表面抛光处理工艺使传感器具备良好的抗污垢沉积能力，适用于制药、食品加工等卫生要求严格的场景。

产品结构设计充分考虑了工业现场安装需求，提供多种过程连接方式选配方案。模块化结构设计支持快速更换元件，配合可选的延长导线组件，可灵活匹配不同深度的安装环境。针对特殊腐蚀性介质环境，可提供定制化防护套管解决方案，有效延长产品使用寿命。

在环境适应性方面，该型号产品通过优化内部应力分布设计，显著提升了抗机械振动和压力脉动干扰能力。特殊补偿电路设计使得传感器在宽温域范围内保持稳定的温度-阻值对应关系，为控制系统提供可靠的温度反馈信号。产品广泛应用于石化装置温度监控、热处理炉温场检测、新能源设备热管理系统等场景，为工业过程控制提供精准的温度数据支持。

【English Product Introduction】

The WZPK2-575SA Platinum Resistance Temperature Detector is a high-performance sensing component specifically engineered for industrial precision temperature measurement applications. Utilizing advanced thin-film processing technology, the product incorporates specialized encapsulation methods to effectively isolate the temperature-sensitive element from external environmental factors, ensuring stable signal output even under complex operating conditions.

At the core of this device lies high-purity platinum wire meticulously integrated with alumina ceramic substrates through precision manufacturing processes. This configuration guarantees both rapid thermal response and exceptional long-term measurement stability. The sensor demonstrates outstanding linear output characteristics across a broad operational range spanning from -200℃ to +500℃, significantly reducing system calibration requirements.

The 304 stainless steel protective sheath employs advanced TIG welding technology combined with dual-layer sealing architecture, substantially enhancing mechanical durability and chemical compatibility. Specially treated surface polishing provides superior anti-fouling performance, making it particularly suitable for sanitary-critical applications in pharmaceutical manufacturing and food processing industries.

Structural design prioritizes industrial installation requirements, offering multiple process connection configurations. The modular design facilitates swift component replacement, while optional extension cable assemblies enable flexible adaptation to various installation depths. Customized protective sheath solutions are available for highly corrosive media environments, effectively extending service life.

Environmental adaptability has been optimized through innovative stress distribution design, significantly improving resistance to mechanical vibration and pressure fluctuations. Proprietary compensation circuit design maintains stable resistance-temperature correlation across wide temperature ranges, delivering reliable feedback signals for control systems. Typical applications include temperature monitoring in petrochemical processes, thermal profiling of heat treatment furnaces, and thermal management systems for new energy equipment, providing critical temperature data support for industrial automation control.