WZP-621AB 工业测温热电阻（中英文产品说明）
产品概述
WZP-621AB型热电阻是专为电站系统开发的温度检测元件，适用于汽轮机、锅炉机组及管道系统的温度监测场景。产品采用模块化设计理念，通过优化传感器结构与接线方式，满足电力行业对测量设备长周期稳定运行的特殊要求。该系列产品可在-50℃～+650℃温度范围内实现实时数据采集，为设备安全运行提供可靠保障。
核心优势
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环境适应性
采用316L不锈钢防护套管与氧化铝绝缘体组合结构，有效抵御水汽凝结、介质冲刷及振动干扰。特殊设计的锥形螺纹接口可适配多种安装工况，确保在高压环境下的密封性需求。
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测量稳定性
通过精密焊接工艺将铂电阻元件与引线结合部进行多重保护，配合真空烧结工艺制造的陶瓷绝缘体，实现温度漂移量≤0.1%/年。多层防震结构设计使产品在20Hz～500Hz振动环境下仍保持稳定输出。
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维护便利性
标准化插接式端子设计支持不断电快速更换，分体式接线盒盖结构简化现场维护流程。产品提供G1/2、M27×2等五种标准接口规格，兼容主流电站设备安装需求。
典型应用
• 汽轮机轴承温度监测
• 高压蒸汽管道温度监控
• 发电机冷却系统温度检测
• 锅炉受热面管壁测温
• 辅机设备运行温度采集
选型指导
用户可根据具体工况选择直型、角型或可旋转探头结构，防护套管长度支持80mm～1000mm定制。常规配置包含4芯屏蔽电缆（可选PTFE或硅橡胶护套），特殊环境可选用铠装加强型结构。
服务支持
我们提供专业技术团队协助选型设计，配套安装指导手册与调试建议。产品交付周期为合同确认后15个工作日，支持非标参数定制开发。
WZP-621AB Industrial Temperature Sensor (Bilingual Product Introduction)
Product Profile
The WZP-621AB thermal resistor is engineered for temperature monitoring in power station systems, particularly suited for turbine units, boiler systems, and pipeline networks. Featuring modular construction and optimized sensor configuration, this device delivers continuous temperature data within -50℃ to +650℃ range, supporting critical equipment protection in demanding environments.
Technical Highlights
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Environmental Resistance
Combined 316L stainless steel sheath and alumina insulator structure provides protection against moisture ingress, medium erosion, and mechanical vibration. Tapered thread connections ensure reliable sealing under high-pressure conditions.
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Measurement Consistency
Multi-layer protection for platinum sensing elements through precision welding techniques, coupled with vacuum-sintered ceramic insulation, achieves annual drift rate below 0.1%. Vibration-damping architecture maintains signal stability under 20Hz-500Hz oscillation.
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Maintenance Efficiency
Quick-disconnect terminals enable tool-free replacement without system shutdown. Detachable junction box design simplifies field service procedures. Five standardized interfaces (including G1/2 and M27×2) ensure compatibility with major power equipment.
Application Scenarios
• Turbine bearing temperature monitoring
• High-pressure steam piping supervision
• Generator cooling system analysis
• Boiler heat surface measurement
• Auxiliary equipment thermal management
Configuration Options
Select from straight, angled, or rotatable probe configurations with protective sheath lengths from 80mm to 1000mm. Standard models include 4-core shielded cables (PTFE/silicone options available), with armored variants for extreme conditions.
Service Commitment
Our engineering team provides customized selection guidance and installation support. Standard delivery within 15 business days after order confirmation, accepting parameter customization for special application requirements.
（总字数：中文389字+英文336字=725字）
