双金属温度计wss-511 厂家
WSS-511双金属温度计产品概述
WSS-511双金属温度计是一种专为中低温环境设计的现场测量仪表，适用于液体、气体和蒸汽介质的温度监测。其核心元件采用多层金属片结构，通过不同金属的热膨胀差异驱动指针转动，实现直观的温度显示。表盘设计清晰，直径可选150mm，便于远距离观察，同时具备防水、防腐蚀和耐震动特性，适合工业环境长期使用。产品广泛应用于石油、化工、电力、冶金等行业，满足多样化的安装需求。112
Product Introduction of WSS-511 Bimetallic Thermometer
The WSS-511 bimetallic thermometer is an on-site measurement instrument designed for medium-to-low temperature environments, suitable for monitoring liquid, gas, and steam temperatures. Its core component consists of a multi-layer metal strip, which utilizes differential thermal expansion to drive the pointer movement, providing direct temperature readings. The clear dial design, available in 150mm diameter, ensures easy visibility even at a distance. With features like waterproofing, corrosion resistance, and vibration durability, it is ideal for long-term use in industrial settings. Commonly applied in sectors such as petroleum, chemical, power, and metallurgy, it supports flexible installation options.214
结构与材质特点
WSS-511采用不锈钢（如1Cr18Ni9Ti）保护管和锁紧螺栓，表壳经过电泳处理，整体结构轻巧且坚固。径向型弯管设计独特，兼具美观与实用性。防护等级达IP55/IP65，可在潮湿或多尘环境中稳定工作。热响应时间≤40秒，确保快速反馈温度变化。产品提供多种安装方式，如可动外螺纹（M27×2）、卡套法兰等，适配不同管道或设备接口。510
Structural & Material Features
The WSS-511 employs stainless steel (e.g., 1Cr18Ni9Ti) for protective tubes and fasteners, with an electroplated casing for enhanced durability. Its radial bent-tube design combines aesthetics with functionality. Rated IP55/IP65, it performs reliably in humid or dusty conditions. A rapid thermal response time (≤40 seconds) ensures timely temperature tracking. Multiple installation options, including movable external threads (M27×2) and clamp flanges, cater to diverse pipeline or equipment interfaces.612
应用场景与优势
该温度计适用于锅炉管道、反应釜、储罐等场景，尤其适合需要无汞害、易读数的场合。相比传统玻璃温度计，其无汞设计更安全，机械结构更耐冲击。用户可根据需求选择测温范围（如-80℃~500℃），并定制插入深度（75~2000mm）。产品简化了维护流程，部分型号支持不停机更换机芯，减少停机损失。819
Applications & Advantages
Ideal for boiler pipes, reactors, storage tanks, and other scenarios requiring non-toxic and clear-readout solutions, this thermometer outperforms traditional glass models with its mercury-free design and shock-resistant construction. Users can select from a wide temperature range (e.g., -80℃~500℃) and customize insertion depths (75~2000mm). Maintenance is simplified with certain models allowing core replacement without shutdown, minimizing operational disruptions.1724
双金属温度计
wss-561，wss-461，wss-552，wss-452，WSS-551，wss-451，wss-582，wss-482，wss-581，wss-481，wss-512，wss-412，wss-312，wss-511，wss-411，wss-311，wss-502，WSS-402，wss-302，wss-501，wss-401，WSS-301，WSSXP-481，WSSXE-481，WSSXP-411，WSSXE-411，WSSXP-401，WSSXE-401，WSSP-581，WSSP-481，WSSP-511，WSSP-411，WSSP-501，WSSP-401，WSSE-581，WSSE-481，WSSE-511，WSSE-411，WSSE-501，WSSE-401，WSS-583L
工作原理
双金属温度计的工作原理是利用二种不同温度膨胀系数的金属，为提高测温灵敏度，通常将金属片制成螺旋卷形状，当多层金属片的温度改变时，各层金属膨胀或收缩量不等，使得螺旋卷卷起或松开。
由于螺旋卷的一端固定而另一端和一可以自由转动的指针相连，因此，当双金属片感受到温度变化时，指针即可在一圆形分度标尺上指示出温度来。这种仪表的测温范围是200~650℃，允许误差均为标尺两程的1%左右。
概述
双金属温度计的英文名称是bimetal thermometer;bimetallic thermometer，是一种适合测量中低温的现场检测仪表，可直接测量各种生产过程中的液体、蒸汽和气体介质温度。
双金属温度计主要的元件是一个用两种或多种金属片叠压在一起组成的多层金属片，利用两种不同金属在温度改变时膨胀程度不同的原理工作的。是基于绕制成环性弯曲状的双金属片组成。一端受热膨胀时，带动指针旋转，工作仪表便显示出热电势所应的温度值。
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