电接点双金属温度计WZPK-26S 供应
产品概述
电接点双金属温度计WZPK-26S是一款专为工业现场温度监控与自动化控制设计的高性能测量仪表。其核心采用多层复合金属片作为感温元件,通过两种不同膨胀系数的金属在温度变化时的形变差驱动指针转动,直观显示被测介质温度。该产品适用于液体、蒸汽及气体介质的温度测量,测量范围覆盖-80℃至+500℃,可满足石油、化工、电力、机械等行业的多样化需求。产品设计注重耐腐蚀性与抗震性,外壳及保护管通常采用不锈钢材质,确保在恶劣环境中长期稳定工作。1325
功能特点
WZPK-26S具备现场温度显示与自动化控制双重功能。当温度达到预设上限或下限时,内置电接点装置通过触点通断触发继电器动作,实现设备的自动启停或报警,有效避免温度失控风险。其结构设计灵活,支持轴向、径向或万向安装,适配不同现场空间需求。此外,该温度计具有响应速度快(热响应时间≤40秒)、显示清晰、抗震性能强等特点,特别适合存在机械振动的工业场景。无汞环保设计也符合现代工业对安全与环境友好性的要求。3616
技术参数与适配性
产品标度盘直径可选100mm或150mm,精度等级达1.0级或1.5级,确保测量结果可靠。保护管长度可根据用户需求定制,常规插入深度建议大于100mm(0-50℃量程需≥150mm),以提升测温准确性。电气接点参数支持220V AC或24V DC电压,触点容量为0.7A,兼容常见控制系统。多种螺纹规格(如M27×2、G1/2等)和法兰安装方式进一步扩展了其应用场景。31120
应用领域
WZPK-26S广泛应用于能源、化工、食品加工及环保行业。在电力系统中,用于监测锅炉蒸汽温度;在石油化工领域,可精准控制反应釜温度;食品制药环节则依赖其确保生产环境的温控安全。此外,该产品在实验室设备、 HVAC系统及家电制造中也发挥着重要作用,为温度敏感流程提供实时监控与保护。其耐腐蚀、耐高压的特性尤其适合船舶、印染等特殊工业环境。2521
Product Introduction
The WZPK-26S Bimetallic Temperature Gauge with Electrical Contact is engineered for precise temperature monitoring and automated control in industrial settings. Utilizing a multi-layer bimetallic strip as the sensing element, it converts thermal expansion differences into mechanical displacement to drive the pointer, offering clear on-site readings. Suitable for liquids, steam, and gases, its -80℃ to +500℃ range caters to diverse industries like petroleum, chemical processing, and power generation. The stainless-steel housing and protective tube ensure durability in corrosive or high-vibration environments.11224
Key Features
Combining real-time display with control capabilities, the WZPK-26S activates relays via integrated electrical contacts when temperatures exceed preset limits, enabling automated equipment shutdown or alarms. Its modular design supports axial, radial, or adjustable mounting for flexible installation. Fast thermal response (≤40s), shock resistance, and mercury-free construction make it ideal for harsh conditions. The clear scale and rugged build enhance operational safety and longevity.61825
Technical Adaptability
Available with 100mm or 150mm dials and 1.0/1.5-grade accuracy, it ensures reliable measurements. Customizable probe lengths (recommended insertion >100mm) optimize accuracy, while 220V AC/24V DC contacts (0.7A) integrate seamlessly with control systems. Multiple thread options (e.g., M27×2) and flange adaptors extend compatibility across pipelines or vessels.111923
Industrial Applications
From boiler steam monitoring in power plants to reactor temperature regulation in petrochemical facilities, the WZPK-26S delivers critical thermal data. It safeguards food/pharmaceutical production hygiene and enhances HVAC efficiency. Marine and textile industries benefit from its corrosion-resistant design, proving indispensable for processes demanding stable temperature management under extreme conditions.2521
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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