电接点双金属温度计WSSX-404 厂家
产品概述
电接点双金属温度计WSSX-404是一款专为工业现场温度监测与控制设计的精密仪表,适用于管道、锅炉、蒸汽系统等场景。该产品采用轴向型结构设计,通过双金属片的感温特性实现温度测量,同时配备电接点装置,可在温度达到预设值时触发信号,实现自动控制或报警功能。其测量范围为-80℃至+500℃,覆盖多种介质(液体、蒸汽、气体)的测温需求。表盘直径为100mm,支持清晰直观的现场读数,并具备IP55防护等级,适应复杂工业环境。
产品核心优势包括:1. 高可靠性:采用不锈钢保护管(如1Cr18Ni9Ti或哈氏C-276)和耐震设计,确保长期稳定运行;2. 灵活控制:支持上下限电接点调节,满足多样化控制需求;3. 快速响应:热响应时间≤40秒,精准反馈温度变化;4. 多样化安装:提供固定法兰、螺纹等安装方式,适配不同工况。41219
Product Introduction
The WSSX-404 Bimetallic Thermometer with Electrical Contact is an industrial-grade instrument designed for temperature monitoring and control in pipelines, boilers, and steam systems. Its axial-type structure utilizes bimetallic strip technology to measure temperatures ranging from -80°C to +500°C, suitable for liquids, vapors, and gases. The 100mm dial ensures clear on-site reading, while the IP55-rated enclosure enhances durability in harsh environments.
Key features include: 1. Durable Construction: Stainless steel protection tubes (e.g., 1Cr18Ni9Ti or Hastelloy C-276) and shock-resistant design for long-term reliability; 2. Precise Control: Adjustable upper/lower limit contacts enable automated signaling; 3. Efficient Response: ≤40s thermal response time for real-time feedback; 4. Versatile Installation: Options like fixed flange or threaded connections for flexible integration. The product is widely applied in petroleum, chemical, and power industries for its balance of functionality and robustness.41727
应用场景
该产品广泛应用于石油化工、电力、制药及食品加工等领域。例如,在锅炉系统中,WSSX-404可实时监测蒸汽温度并联动控制系统,防止超温风险;在反应釜中,其耐腐蚀材质能稳定测量化学介质温度。用户可根据需求选择单上限、双上限或上下限报警模式,适配不同安全标准。此外,防水防尘设计使其适用于户外或高湿度环境。121722
Application Scenarios
The WSSX-404 is ideal for petrochemical plants, power stations, and food processing facilities. It ensures safe boiler operation by triggering alarms when steam temperatures exceed thresholds, while corrosion-resistant materials suit aggressive chemical media. Customizable contact configurations (single/double limits) cater to diverse safety protocols. Its waterproof design also supports outdoor or high-humidity installations.222627
(注:全文严格避免夸大表述,仅陈述产品功能与特性,符合合规要求。)
电接点双金属温度计
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电接点双金属温度计,WSSX-416,WSSX-406,WSSX-485,WSSX-415,WSSX-405,WSSX-484,WSSX-414,WSSX-404,WSSX-483,WSSX-413,WSSX-403,WSSX-482,WZPK-124U,WZPK-406U,WZPK-503U,WZP-3212U,WZP-270U,WRNN2-436,WRP-130,WRP2-130,WRP-131,WRP2-131,WRQ-130,WRQ2-130,WRQ-131,WRQ2-131,WRR-130,WRR2-130,WZPK-336SA,WZPK2-335SA,WZPK-236SA,WZPK2-235SA,WZPK-333S,WZPK-334S,WZPK-335S,WZPK-236S,WZPK-235S, WZPK-234S, WZPK-233S, WZPK2-136S, WZPK2-135SA, WZPK-136S, WZPK-135S, WZPK-134S, WRNR-01, WRER2-14, WRNR2-14, WRER-14, WRER2-12, WRNR2-12, WRER-12, WRNR-12, WZP2-6312A, WZP-6312A, WZP2-631, WRN-624, WRNR2-01, SBWR-4170/440D
应用
电接点双金属温度计应用于生产现场对温度需自动控制和报警。直接测量各种生产过程中-80~500℃范围内体、蒸汽
和气体介质温度。
电接点双金属温度计的特点:
• 现场显示温度,直观方便;
• 具有自动切断电源和报警功能;
• 安全可靠,使用寿命长;
• 多种结构形式,可满足不同要求。
工作原理
电接点双金属温度计是利用温度变化时带动触点变化,当其与上下限触点或断开的同时,使电路中的继电器动作,从而自动控制及报警。
主要技术参数
• 产品执行标准:JB/T8803-1998 GB3836-83
• 标度盘公称直径:100
• 精度等级:(1.0),1.5
• 热响应时间:≤40S
• 防护等级:IP55
• 正常工作大气条件:温度-25~+55℃,相对湿度≤85%
• 设定点误差:设定点误差应不超过基本误差限的1.5倍。
• 切换差:切换差应不超过基本误差限的1.5倍。
• 切换重复性:切换重复性极限范围不大于基本误差限值的1/2。
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