WSSX-415型电接点双金属温度计产品介绍（中英文对照）
【中文版】
WSSX-415型电接点双金属温度计是一款结合温度测量与控制功能的工业仪表，采用双金属传感技术实现精准温控。该产品适用于液体、气体及蒸汽介质的温度监测，在石油化工、电力能源、食品加工等工业场景中展现稳定性能。
产品结构采用全不锈钢外壳设计，表壳直径100mm，防护等级达到IP65，可有效抵御潮湿环境和粉尘侵蚀。表盘配置清晰可见的白色底纹刻度盘，搭配黑色指针与红色信号标识，支持-20℃至500℃的宽量程覆盖（具体量程可按需定制）。接点装置采用磁助式电接点结构，通过可调节式设定指针实现上下限报警功能，接点容量为AC 220V/3A（阻性负载），满足常规工业控制需求。
本产品具备三大核心优势：其一，双金属片采用螺旋状精密加工工艺，热响应速度较常规产品提升约15%；其二，表壳与感温管采用氩弧焊接工艺，确保介质测量过程零泄漏；其三，表玻璃采用钢化玻璃材质，抗冲击性能达到行业平均水平1.8倍。安装方式支持轴向/径向多向选择，标配M27×2螺纹连接，也可根据需求提供法兰安装或特殊接口定制服务。
维护保养方面建议定期检查接点氧化情况，每季度进行表盘清洁保养。当环境温度波动超过±20℃/小时时，建议配置散热管附件以延长使用寿命。产品出厂前经过72小时连续工况模拟测试，确保交付稳定性。
【English Version】
The WSSX-415 Electrically Contact Bimetallic Thermometer integrates temperature measurement and control functions through advanced bimetallic sensing technology. This industrial instrument is designed for monitoring liquid, gas and steam media temperature in petrochemical, power generation, food processing and other industrial applications.
Constructed with full stainless steel housing (100mm dial diameter), the device features IP65 protection rating for reliable operation in humid and dusty environments. The white dial with black pointer and red signal markers provides clear visibility, covering measurement ranges from -20℃ to 500℃ (customizable ranges available). Equipped with magnetically assisted contact system, adjustable setting pointers enable high/low limit alarms with contact capacity of AC 220V/3A (resistive load), meeting standard industrial control requirements.
Three core advantages distinguish this product: 1) Spiral-processed bimetallic strip enhances thermal response speed by approximately 15% compared to conventional designs; 2) Argon arc welding between housing and thermowell guarantees leak-free performance; 3) Tempered glass window exhibits 1.8x higher impact resistance than industry average. Installation flexibility includes axial/radial orientations with standard M27×2 threaded connection, while flange mounting or custom interfaces can be provided as required.
Maintenance guidelines recommend quarterly contact oxidation inspection and dial cleaning. For environments with temperature fluctuations exceeding ±20℃/hour, adding cooling tubes is advised to extend service life. Each unit undergoes 72-hour continuous operational simulation testing prior to delivery to ensure operational stability.
【产品特性补充说明】
该温度计感温管长度提供100mm至500mm的12种常规规格，接点数量可选单上限、单下限或上下限组合模式。当介质压力超过6.4MPa时，建议选配加强型感温管组件。特殊工况下可提供聚四氟乙烯包裹处理，适用于强腐蚀性介质环境。产品包装采用防震泡沫+木箱双重保护，确保运输过程的安全可靠性。
