双金属温度计WSSP-581 厂家
WSSP-581双金属温度计产品概述
WSSP-581远传双金属温度计是一款结合现场测温与远程信号传输功能的一体化温度测量仪表，采用双金属温度计与热电偶/热电阻集成设计，适用于工业流程中液体、蒸汽、气体介质及固体表面温度的实时监测。其核心部件采用高灵敏度双金属片和耐腐蚀保护管材质，确保长期稳定性和可靠性。产品具备直观的现场表盘显示，同时支持电阻信号（如PT100）远传，满足多样化场景需求。测温范围覆盖-80℃至+500℃，适用于石油、化工、电力等行业的复杂工况。1619
Product Introduction of WSSP-581 Bimetallic Thermometer
The WSSP-581 remote bimetallic thermometer integrates on-site temperature measurement with signal transmission capabilities, combining a bimetallic thermometer and thermocouple/resistance thermometer (RTD) in a unified design. It is suitable for real-time monitoring of liquids, vapors, gaseous media, and solid surface temperatures in industrial processes. The core components feature high-sensitivity bimetallic strips and corrosion-resistant protection tubes, ensuring long-term stability. With a clear dial display and optional resistance signal output (e.g., PT100), it adapts to diverse applications. The measurement range spans -80°C to +500°C, ideal for demanding environments such as petroleum, chemical, and power industries. 2718
结构与功能特点
该温度计采用轴向或径向结构设计，表盘直径可选100mm或150mm，便于读数。保护管材质包括1Cr18Ni9Ti不锈钢及哈氏合金等，适应不同腐蚀性环境。热响应时间≤40秒，精度等级达1.0级或1.5级（双金属部分），远传部分精度为A级或B级。IP55防护等级使其具备防尘防水性能，适用于户外或潮湿场合。产品安装灵活，支持螺纹（如M27×2）或法兰固定，插入深度可根据需求定制（通常≥100mm）。4913
Structural and Functional Features
The thermometer offers axial or radial designs with optional dial sizes (100mm/150mm). Protection tubes are available in materials like 1Cr18Ni9Ti stainless steel and Hastelloy for corrosive environments. With a thermal response time ≤40 seconds, its bimetallic section achieves 1.0 or 1.5 accuracy class, while the remote transmission part meets Class A or B standards. The IP55 rating ensures resistance to dust and water ingress, suitable for outdoor or humid conditions. Flexible installation options include threaded (e.g., M27×2) or flanged connections, with customizable insertion depths (typically ≥100mm). 51222
应用场景与优势
WSSP-581广泛应用于能源、冶金及环保设备领域，尤其适合需同时满足本地监测与中控室数据传输的场景。其一体化设计减少了安装复杂度，避免了传统分体式仪表的接线繁琐问题。产品兼具抗震性、线性刻度显示和长寿命特点，维护成本低。例如，在热力管道中，该温度计可通过长颈结构穿透保温层直接测温，减少能源损失。中文版本可描述为“兼顾现场观测与远程调控需求”，英文版本可表述为"balancing local observation and remote control needs"。31423
Application Scenarios and Advantages
The WSSP-581 is widely used in energy, metallurgy, and environmental equipment sectors, particularly where both local monitoring and central control room data transmission are required. Its integrated design simplifies installation compared to traditional split instruments. Features such as vibration resistance, linear scale display, and extended service life reduce maintenance costs. For instance, in thermal pipelines, its extended neck design enables direct temperature measurement through insulation layers, minimizing energy loss. 81624
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。
|
