电接点双金属温度计WRER2-12 供应
电接点双金属温度计WRER2-12产品介绍
电接点双金属温度计WRER2-12是一种广泛应用于工业领域的温度测量仪器，它凭借其精准的测量性能和可靠的稳定性，为各种工业生产过程中的温度监控提供了有力支持。该温度计采用双金属片作为感温元件，当温度发生变化时，双金属片会发生相应形变，通过机械传动带动指针转动，从而在刻度盘上直观地显示出温度值。其测量范围广泛，能够满足多种工业场合对不同温度区间的需求，无论是高温环境还是相对较低温度的监测，都能准确呈现温度变化情况，帮助操作人员及时掌握设备运行状态，确保生产过程的安全与高效。
在设计上，电接点双金属温度计WRER2-12充分考虑了工业现场的复杂环境因素。其外壳坚固耐用，能够有效抵御外界的机械冲击、粉尘侵入以及潮湿环境的影响，保证仪器在恶劣条件下也能稳定运行，延长使用寿命。同时，该温度计的电接点部分设计合理，可与外部控制系统配合使用，当温度达到预设值时，能够自动触发相应的动作，如报警或启动冷却、加热装置等，实现对温度的自动化控制，提高生产过程的自动化程度和安全性。
电接点双金属温度计WRER2-12以其优良的性能和实用的功能，成为了众多工业用户在温度测量与控制领域中的理想选择。它为工业生产提供了精准、可靠、便捷的温度监测解决方案，助力企业优化生产流程，保障设备运行，提升生产效率与产品质量。
Introduction of Electric Contact Bimetallic Thermometer WRER2-12
The Electric Contact Bimetallic Thermometer WRER2-12 is a widely used temperature measuring instrument in the industrial field. It provides strong support for temperature monitoring in various industrial production processes with its accurate measurement performance and reliable stability. This thermometer uses bimetallic strips as the temperature-sensing elements. When the temperature changes, the bimetallic strips deform accordingly. Through mechanical transmission, the pointer is driven to rotate, and the temperature value is intuitively displayed on the scale. It has a wide measurement range, which can meet the needs of different temperature ranges in various industrial applications. Whether it is a high-temperature environment or a relatively lower temperature monitoring, it can accurately show the temperature changes, helping operators to timely grasp the equipment operating status and ensuring the safety and efficiency of the production process.
In terms of design, the Electric Contact Bimetallic Thermometer WRER2-12 fully takes into account the complex environmental factors of industrial sites. Its sturdy and durable housing can effectively resist external mechanical impacts, dust ingress, and humid environments, ensuring the stable operation of the instrument under harsh conditions and extending its service life. Meanwhile, the electric contact part of this thermometer is reasonably designed and can be used in conjunction with external control systems. When the temperature reaches the preset value, it can automatically trigger corresponding actions, such as alarms or activation of cooling and heating devices, to achieve automated temperature control, improve the degree of automation in the production process, and enhance production safety.
The Electric Contact Bimetallic Thermometer WRER2-12, with its excellent performance and practical functions, has become an ideal choice for many industrial users in the field of temperature measurement and control. It provides an accurate, reliable, and convenient temperature monitoring solution for industrial production, helping enterprises optimize production processes, ensure equipment operation, and improve production efficiency and product quality.
电接点双金属温度计
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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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