铠装铂电阻WZPK-274U 供应
产品概述
铠装铂电阻WZPK-274U是一种高性能温度传感器，专为复杂工业环境设计。其采用不锈钢保护套管和高密度氧化物质绝缘体，兼具抗污染性与机械强度，适用于管道狭窄、振动频繁或空间受限的场合。相比传统装配式铂电阻，WZPK-274U直径更小、可弯曲，能快速响应温度变化，并提供稳定精确的测量数据。该产品可直接通过铜导线连接二次仪表，为显示仪、记录仪、调节器等设备提供实时温度信号。
核心特点
WZPK-274U具备优异的抗震性能与快速热响应能力，动态误差小，适合微型化安装需求。其进口薄膜铂电阻元件确保长期稳定性，测量范围覆盖-200℃至+500℃，满足液体、气体及固体表面温度检测需求。产品结构灵活，头部以外的部分可多方向弯曲，适应复杂设备布局。此外，不锈钢外壳与内部绝缘材料的结合，有效抵抗腐蚀性介质侵蚀，延长使用寿命。
应用场景
广泛应用于石油化工、电力、冶金等行业的温度监控系统，尤其适用于高温高压、强振动或腐蚀性环境。例如，在反应釜、管道系统或小型机械设备的温度监测中，WZPK-274U能提供可靠数据支持。其紧凑设计也适用于实验室精密仪器或自动化控制系统的集成。
Product Overview
The WZPK-274U armored platinum resistance thermometer is a high-performance temperature sensor engineered for demanding industrial environments. Featuring a stainless steel sheath and high-density oxide insulation, it combines contamination resistance with mechanical durability, ideal for confined spaces, high-vibration areas, or complex installations. Compared to traditional assembled platinum resistors, the WZPK-274U offers a smaller diameter, bendable design, and rapid thermal response, delivering stable and accurate temperature data. It connects directly to secondary instruments via copper wires, providing real-time signals for displays, recorders, and controllers.
Key Features
The WZPK-274U excels in shock resistance and fast thermal response, minimizing dynamic errors while accommodating miniaturized installations. Its imported thin-film platinum element ensures long-term stability across a broad operating range (-200°C to +500°C), suitable for measuring liquids, gases, and solid surfaces. The flexible structure allows multi-directional bending (excluding the head), adapting to intricate equipment layouts. The stainless steel casing and internal insulation materials synergistically resist corrosive media, enhancing service life.
Applications
This product is widely used in temperature monitoring systems for industries such as petrochemicals, power generation, and metallurgy, particularly in high-pressure, high-temperature, or corrosive conditions. Examples include reactor vessels, pipeline networks, and compact machinery. Its compact design also suits integration into laboratory instruments or automated control systems requiring precise temperature feedback.
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铠装铂电阻
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概述
铠装铂电阻是一种温度传感器，它比装配式铂电阻直径小，易弯曲，抗震性好，适宜安装在装配式铂电阻无法安装的场合。本公司生产的WZPK系列铠装铂电阻采用引进铂电阻测温元件，因此，具有精确、灵敏、热响应时间快、质量稳定、使用寿命长等特点。
特点
★ 热响应时间短，减小动态误差
★ 直径小，长度不受限制
★ 测量精确度高
★ 进口薄膜电阻元件，性能可靠稳定
工作原理
铠装铂电阻是利用物质在温度变化时，其电阻值也随着发生变化的特征来测量温度的，当阻值变
化时，工作仪表便显示出阻值所对应的温度值。
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