【装配式热电阻WZPK2-335SA产品介绍（中文版）】
WZPK2-335SA型装配式热电阻是一款专为工业温度测量设计的精密传感设备，适用于多种复杂工况环境下的温度监测需求。产品采用模块化装配设计，兼顾测量精度与安装灵活性，可满足石油化工、电力能源、机械制造、医药生产等领域的长期稳定运行要求。
核心元件选用高纯度铂电阻材料，通过精密封装工艺确保温度信号的线性输出特性。测温元件与保护套管之间采用多层隔离结构设计，有效降低电磁干扰与环境震动对测量结果的影响。保护管材质可根据工况需求选配304不锈钢、316L不锈钢或哈氏合金，最高可耐受650℃高温环境与20MPa工作压力，适应强腐蚀性介质及高压工况下的长期使用。
产品内置温度敏感组件经过多道工序优化处理，响应速度快，重复性误差控制在±0.15%以内，在-200℃至+500℃的宽量程范围内保持优异的测量一致性。输出端采用标准化螺纹接口设计（可选M27×2或G1/2规格），支持快速安装与维护操作。配套接线盒提供IP65防护等级，内部设置防潮绝缘层，有效防止水汽侵入导致的电路故障。
该型号产品特别优化了热传导路径结构，通过精密加工的锥形保护管前端设计，显著提升介质接触效率。冷端补偿系统采用双冗余温度补偿技术，确保在环境温度波动工况下的测量稳定性。整体结构通过抗疲劳测试验证，机械强度满足超过10万次振动循环测试标准。
典型应用场景包括：反应釜内部温度梯度监测、蒸汽管道表面温度检测、高温窑炉环境监控、流体输送过程温度控制等。根据用户需求可提供定制化服务，包括不同插入深度（150-2000mm可选）、特殊接口规格、防爆型结构设计等个性化解决方案。
我们致力于为用户提供完善的技术支持体系，从选型咨询到现场安装指导，全程配备专业工程师团队服务。所有产品出厂前均通过72小时连续工况模拟测试，确保每支热电阻的测量性能达到设计要求。
【Assembled Thermal Resistance WZPK2-335SA Product Introduction (English Version)】
The WZPK2-335SA assembled thermal resistance is a precision temperature sensing device specifically engineered for industrial applications, delivering reliable performance in diverse operating conditions. Featuring modular construction design, this instrument combines measurement accuracy with installation flexibility, making it ideal for long-term temperature monitoring in petrochemical plants, power generation systems, mechanical equipment, and pharmaceutical production lines.
Constructed with high-purity platinum resistance elements, the sensor ensures linear temperature signal output through advanced encapsulation technology. The multi-layer isolation structure between sensing components and protective sheath effectively minimizes electromagnetic interference and mechanical vibration impacts. Available with 304 stainless steel, 316L stainless steel, or Hastelloy protective tubes, the device withstands extreme environments up to 650℃ and 20MPa working pressure, demonstrating exceptional durability in corrosive media and high-pressure scenarios.
Optimized thermal response design enables rapid reaction time with repeatability error controlled within ±0.15%, maintaining superior measurement consistency across the broad operating range of -200℃ to +500℃. Standardized threaded connections (M27×2 or G1/2 optional) facilitate quick installation and maintenance. The IP65-rated junction box incorporates moisture-resistant insulation layers to prevent circuit malfunction caused by humidity ingress.
Distinctive conical sheath tip design enhances heat transfer efficiency, while the dual-redundancy cold junction compensation system ensures measurement stability during ambient temperature fluctuations. Mechanical robustness is validated through rigorous vibration endurance tests exceeding 100,000 cycles.
Typical applications include reactor temperature profiling, steam pipeline surface monitoring, kiln environment control, and fluid transportation process regulation. Customization services cover variable insertion depths (150-2000mm selectable), specialized connection interfaces, and explosion-proof configurations.
Our technical support team provides comprehensive services from product selection to field installation guidance. Each unit undergoes 72-hour continuous operational simulation testing prior to delivery, guaranteeing compliance with specified performance parameters.
