电接点双金属温度计WRP2-130 供应
产品概述
电接点双金属温度计WRP2-130是一款专为工业环境设计的温度测量与控制仪表,广泛应用于各类生产现场的温度监测与自动化控制。该产品采用高品质不锈钢材料制造保护管,确保在-80℃至+500℃范围内稳定工作,能够直接测量液体、蒸汽及气体介质的温度变化。其独特的机械触点结构可在温度达到预设值时自动触发电路通断,实现精准的温度控制与报警功能,为生产过程提供可靠保障。125
技术特点
WRP2-130型温度计具备现场直观显示与远程控制的双重功能,通过旋转式双金属感温元件带动指针和触点联动,响应时间不超过40秒。产品提供轴向、径向和万向多种安装形式,适配不同工况需求,表盘直径可选100mm或150mm,采用IP55防护等级设计,能有效抵御工业环境中的粉尘和水汽侵扰。特别设计的抗震结构使仪表在机械振动环境下仍能保持稳定性能,延长使用寿命。121523
应用场景
本产品适用于石油化工、制药设备、食品加工、船舶制造等行业的温度监控系统,可安装在管道、反应釜、锅炉等设备上。其耐腐蚀不锈钢材质能适应酸碱环境,万向型表头设计便于多角度观察读数。当介质温度超过设定阈值时,触点会驱动外部继电器动作,实现加热冷却系统的自动调节或声光报警,帮助操作人员及时干预异常工况。172022
Product Introduction
The WRP2-130 bimetal thermometer with electrical contact is an industrial-grade temperature measurement device, featuring stainless steel protection tube for reliable performance within -80℃ to +500℃ range. It provides direct reading of liquid, steam and gas temperatures through durable spiral-wound bimetallic strip mechanism, with clear dial indication in Celsius scale. The integrated snap-action contacts automatically engage control circuits when preset temperatures are reached, ensuring process safety without external power requirement.3719
Key Features
This instrument combines local analog display with electromechanical switching capability, offering ≤40s response time and ±1.5% accuracy. Available in axial, radial and adjustable-angle configurations, the housing resists corrosion with IP55-rated protection. The vibration-resistant design maintains stable operation in demanding environments, while M27×2 or G1/2 threaded connections facilitate pipeline mounting. Users can select 100mm or 150mm dial size with upper/lower limit alarms, suitable for diverse industrial monitoring needs.111418
Applications
Ideal for temperature regulation in chemical processing, HVAC systems and food production equipment, the thermometer s stainless steel construction withstands aggressive media. The swivel head allows flexible viewing angles, and the hermetically sealed contacts can switch 10VA loads at 220VAC. When integrated with control panels, it enables automatic adjustment of heating/cooling devices or triggers warning signals upon temperature deviations, optimizing operational efficiency.4916
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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