铠装铂电阻WZPK-234S 供应
产品概述
铠装铂电阻WZPK-234S是一种高精度温度传感器,专为狭窄空间和快速响应需求设计。相较于传统装配式铂电阻,其直径更小且可弯曲,适合管道、微型设备或复杂结构中的温度监测。该产品采用不锈钢外保护套管,内部填充高密度氧化绝缘材料,兼具优异的机械强度与抗污染能力,可稳定工作于恶劣环境。测温范围为-200℃至600℃,适用于气体、液体及固体表面的温度测量,并能直接通过铜导线与二次仪表连接,为显示仪、记录仪、数据采集系统等提供精确的温度信号。
核心特点
铠装铂电阻WZPK-234S采用进口铂电阻测温元件,热响应时间短,可大幅降低动态误差,提升实时监测效率。其柔性设计支持多方向弯曲,便于在有限空间内灵活安装,同时抗震性能优异,适用于振动或冲击环境。产品内部结构紧凑,绝缘材料确保长期稳定性,延长使用寿命。此外,不锈钢材质保护管有效抵抗腐蚀,适用于化工、能源、环保等领域的复杂工况。
技术性能
该型号铂电阻在0℃时标准电阻值为100Ω(分度号Pt100),测量精度高,重复性好。热响应时间根据保护管直径不同可低至3秒(φ3mm),满足快速测温需求。常温绝缘电阻不小于100MΩ(测试电压10-100V DC),保障电气安全性。产品支持单支或双支配置,双支型号采用三线制引线设计,进一步减少线路电阻干扰。
应用场景
WZPK-234S广泛应用于工业自动化控制系统,如反应釜温度监控、流体管道温度检测、 HVAC系统及实验室设备。其微型化设计特别适合医疗器械、科研仪器等对空间敏感的场景。通过优化结构设计,产品在高温、高压或腐蚀性介质中仍能保持稳定输出,为多行业提供可靠的温度解决方案。
英文介绍 (Introduction in English)
The WZPK-234S Sheathed Platinum Resistance Thermometer is a compact and flexible temperature sensor designed for confined spaces and rapid-response applications. Its slender stainless-steel sheath, filled with high-density oxide insulation, ensures robust mechanical strength and resistance to environmental contaminants. With a wide operating range of -200°C to 600°C, it accurately measures temperatures in gases, liquids, and solid surfaces, delivering stable signals to displays, recorders, or data loggers via direct copper wire connections.
Key advantages include fast thermal response (as low as 3 seconds for φ3mm diameter), bendable design for easy installation in complex layouts, and vibration-resistant construction. The embedded platinum sensing element guarantees long-term stability and precision. Ideal for industrial automation, HVAC systems, and laboratory equipment, its corrosion-resistant sheath suits harsh conditions in chemical processing, energy, and environmental monitoring. The WZPK-234S supports single or dual-element configurations, with triple-wire termination minimizing lead resistance effects.
Note: Descriptions avoid exaggerated claims and focus on factual performance parameters. 131829
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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