装配式薄膜铂热电阻WZC-269 供应
【产品中文介绍】
装配式薄膜铂热电阻WZC-269是针对工业温度测量需求开发的高精度传感设备，采用先进薄膜工艺技术与模块化装配设计，能够为多种复杂工况提供稳定可靠的温度监测解决方案。产品核心元件选用高纯度铂薄膜电阻体，结合精密激光微调工艺，确保温度信号输出的线性度与重复性表现优异。壳体组件采用316L不锈钢材质一体成型结构，内部填充高密度氧化镁绝缘材料，可在-50℃至500℃宽温域范围内长期耐受振动、腐蚀性介质及粉尘环境。
本产品采用模块化装配设计，支持螺纹、法兰或卡套式等多种接口选型，适配DN15至DN50等常规管道尺寸，便于快速安装与后期维护。感温端采用锥形密封结构设计，有效提升介质接触响应速度，温度梯度传递延迟小于0.5秒。多层防护结构在保障机械强度的同时，确保IP67防护等级，满足石油炼化、食品加工、制药设备等行业的卫生清洁要求。
针对特殊应用场景，可提供铠装柔性延伸型选配方案，弯曲半径可达5倍管径，适用于空间受限的检测点部署。产品整体设计注重实用性与经济性平衡，在化工生产、热力管网、HVAC系统等领域积累了大量成功应用案例，为客户构建精准高效的设备温度监控体系提供核心支持。
【Product Introduction in English】
The modular thin-film platinum RTD WZC-269 is a high-precision temperature sensing device developed for industrial measurement requirements. Featuring advanced thin-film technology and modular assembly design, it delivers stable thermal monitoring solutions for complex working conditions. The core element utilizes high-purity platinum thin-film resistors processed with laser trimming technology, ensuring excellent linearity and repeatability in temperature signal transmission.
Constructed with 316L stainless steel housing and magnesium oxide insulation, the device maintains reliable performance across a broad temperature range from -50℃ to 500℃, withstanding vibration, corrosive media and dusty environments. Modular assembly design offers flexible installation options including threaded, flanged or compression fittings, compatible with standard pipeline dimensions from DN15 to DN50 for easy integration and maintenance.
The tapered sealing structure at sensing terminal enhances media contact efficiency, achieving thermal response lag below 0.5 seconds. Multi-layer protective construction ensures IP67 rating while maintaining mechanical robustness, meeting hygienic requirements in petroleum refining, food processing and pharmaceutical applications. Optional armored flexible extension versions (minimum bend radius 5×OD) are available for space-constrained installations.
With optimized balance between practicality and cost-effectiveness, this product has been widely implemented in chemical processing, thermal pipelines and HVAC systems, providing core technical support for building precise temperature monitoring networks. Customizable lead wire configurations and output signal specifications further enhance system compatibility across diverse industrial scenarios.
装配式薄膜铂热电阻
WZP-621, WZP-631, WZP2-621, WZP2-631., WZP-621A, WZP2-621A, WZP-002 WZP-621A, WZP-631, WZP2-621, WZP2-621A, WZP2-631,, WZP-003, WZP-003A, WZP-010, WZP2-010, WZP-011, WZP2-011, WZC-010A, WZP-035S, WZC-001, WZC-200, WZP-260, WZP2-260, WZPM-267,WZP-269, WZP2-260, WZC-269, WZP-270, WZC-270, WZP-280, WZP-260, WZP2-260, WZP-269, WZP2-269, WZC-269, WZC-190, WZC-890J, WZP-892, WZP2-892, WZP2-3212A，WZP2-421B，SBWZ-2481/44SI，WRN-74S，WZPK-426S，WZP-3312A，WZPK2-326SA，WZP2-6312A，WZP-6312A，WZP2-24SA，WZP-24SA，WZP2-6212A，WZP-6212A，WZP-4312A，WZP-4212A，WZP2-3312A，WRNR-01，
概述
工业用薄膜铂热电阻作为新一代的温度测量和调节传感器，通常用来和显示仪表等配套，以直接测量各种生产过程中-79℃～600℃范围内液体，蒸汽和气体介质及固定表面等温度。 装配式铂电阻采用引进铂电阻元件作测温元件。因此，它具有良好的电输出性能，可为显示仪、记录仪、调节仪、扫描仪、数据记录仪以及电脑提供精确的温度变化输入信号。
结构原理
装配式铂电阻是由感温元件、不锈钢外保护管、接线盒以及各种用途的固定装置组成，有双支和单支元件两种规格，双支铂电阻可以同时输出二组相同电阻信号供使用。
铂电阻是一种温度传感器，它是利用铂丝在温度变化时自身电阻也随着变化的特性来测量温度的，不锈钢保护管不但具有抗腐蚀性能，而且具有足够的机械强度，保证铂电阻能安全地使用在各种场合，装配式铂电阻接线盒分防溅式和防水式两种类型供选择。安装固定装置有固定螺纹、活动法兰盘、固定安装法兰盘和带固定螺栓锥形保护管装置等形式。
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