【产品中文介绍】
铠装铂电阻WZPK-223S是一款专为工业温度测量场景设计的高性能传感器，采用一体化封装工艺，在复杂工况中展现稳定可靠的性能表现。其核心测温元件选用高纯度铂丝材料，结合氧化镁绝缘填充技术和不锈钢护套双重保护，实现精准温度感知与长效使用寿命的平衡。
产品主体结构采用全铠装设计，通过冷压密封工艺提升防护等级，可有效抵御潮湿、振动及中等腐蚀性介质的侵蚀。电阻体与保护管之间通过致密绝缘层隔离，显著降低电磁干扰对测量精度的影响。测量端部经过特殊成型处理，可根据用户需求定制不同直径与插入深度，适配多样化安装场景。
该型号工作温度范围覆盖-200℃至+500℃，在宽温域内保持线性输出特性，响应时间较常规型号缩短约15%。内置多点校准补偿技术，有效降低热滞后效应，长期稳定性表现优异。外壳表面经过喷砂抗氧化处理，适应户外环境长期使用需求。
WZPK-223S广泛应用于热能工程、流程工业及设备制造领域，典型应用场景包括：蒸汽管道温度监控、反应釜过程控制、电机绕组过热保护等。产品提供多种引线配置方案，支持两线制、三线制及四线制接线方式，便于与主流控制系统集成。出厂前经过72小时老化测试，确保批次一致性。
我们坚持精细化生产管理体系，从原材料筛选到成品封装实施全程质量追踪。提供专业技术咨询及售后支持服务，针对特殊工况可定制防护升级方案，满足个性化测温需求。
【Product Introduction in English】
The WZPK-223S Armored Platinum Resistance Thermometer is a high-performance temperature sensing device engineered for industrial measurement applications. Featuring integrated encapsulation technology, it delivers stable and reliable performance in challenging operating environments. The core sensing element utilizes high-purity platinum wire, combined with magnesium oxide insulation and stainless steel sheath protection, achieving precise temperature detection and extended service life.
Constructed with full-armored design, the product employs cold-pressed sealing technology to enhance protection level, effectively resisting moisture, vibration, and moderate corrosive media. The insulated layer between resistance element and protective tube significantly reduces electromagnetic interference. The sensing tip adopts specialized forming process, allowing customization of diameter and insertion depth for diverse installation requirements.
This model operates within -200℃ to 500℃ range, maintaining linear output characteristics across wide temperature span with 15% faster response time compared to standard versions. Integrated multi-point calibration compensation technology minimizes thermal hysteresis, ensuring excellent long-term stability. The exterior surface features sandblasted anti-oxidation treatment for durable outdoor applications.
WZPK-223S is widely used in thermal energy systems, process industries, and equipment manufacturing, including steam pipeline monitoring, reactor temperature control, and motor winding protection. Multiple lead wire configurations (2-wire, 3-wire, 4-wire) ensure compatibility with mainstream control systems. Each unit undergoes 72-hour aging test to guarantee batch consistency.
Our production system implements strict quality control from material selection to final assembly. Professional technical support and customized protection solutions are available for special operational requirements, providing adaptable temperature measurement solutions for various industrial scenarios.
