铠装铂电阻WZPK-204S产品介绍（中文版）
WZPK-204S型铠装铂电阻是一款基于薄膜铂电阻技术开发的高精度温度传感装置，适用于工业自动化、实验室研究及复杂环境下的温度测量场景。该产品采用一体化铠装结构设计，通过精密加工工艺将感温元件、氧化镁绝缘层和不锈钢保护管紧密结合，显著提升了设备的机械强度与环境适应性。
核心感温元件选用高纯度铂材料，结合真空沉积工艺制造的薄膜电阻结构，有效保障了温度测量的重复性与线性度。产品在-200℃至+600℃宽温域范围内均可保持稳定输出，长期使用条件下仍能维持±0.15%的测量精度。特殊设计的防震结构可有效应对机械振动环境，波纹管式接线盒配置进一步增强了设备在湿热工况下的防护能力。
在制造工艺方面，我们采用多道质量管控流程，重点优化了铠装密封工艺和退火处理技术。通过严格控制氧化镁粉末的填充密度和颗粒分布，确保产品具备优异的导热性能与电气绝缘特性。双层不锈钢护套结构经特殊热处理后，可在腐蚀性介质环境中保持稳定工作状态。
该产品特别适用于以下应用场景：
- 工业过程控制：石化装置反应釜温度监测、冶金设备连续测温
- 科研实验设备：高精度恒温槽、材料特性分析仪配套
- 能源电力系统：发电机绕组温度监控、输变电设备过热预警
- 特殊环境测量：地下管道网络、移动设备振动环境监测
产品配置灵活可选，提供多种探头直径（3mm/5mm/8mm）、安装接口（螺纹式/法兰式/便携式）及输出接线方式。根据使用环境需求，可定制不同插入深度和弯曲角度的传感器结构。所有出厂产品均经过72小时连续老化测试，确保交付产品的可靠性。
WZPK-204S Pt100 Temperature Sensor (English Version)
The WZPK-204S armored platinum resistance thermometer is a precision temperature measurement device developed with thin-film Pt100 technology, designed for industrial automation, laboratory research, and demanding environmental monitoring applications. Featuring an integrated armored construction, this sensor combines the sensing element, magnesium oxide insulation, and stainless steel sheath through advanced manufacturing processes, achieving exceptional mechanical durability and environmental resistance.
Constructed with high-purity platinum thin-film elements, the sensor ensures measurement consistency and linearity across a broad operational range from -200℃ to +600℃. The vibration-resistant design maintains ±0.15% accuracy even under prolonged service conditions. The corrugated junction box enhances protection against moisture infiltration in challenging environments.
Our manufacturing process incorporates multiple quality control stages, with particular emphasis on sheath sealing technology and annealing treatment. Precision control of magnesium oxide powder density and particle distribution guarantees optimal thermal conductivity and electrical insulation. The dual-layer stainless steel sheath undergoes specialized heat treatment to ensure corrosion resistance in aggressive media.
Typical applications include:
- Process industries: Reactor temperature monitoring in petrochemical plants
- Laboratory equipment: Precision calibration baths, material analysis instruments
- Energy systems: Generator winding temperature tracking, power transmission diagnostics
- Special environments: Underground pipeline networks, mobile equipment vibration zones
The product offers configurable specifications including probe diameters (3mm/5mm/8mm), mounting interfaces (threaded/flange/portable), and wiring configurations. Customized designs are available for insertion lengths and probe bending angles. Each unit undergoes 72-hour continuous aging tests prior to shipment to verify operational reliability.
