薄膜铂热电阻WZPK-403U 厂家
产品概述
薄膜铂热电阻WZPK-403U是一种高精度温度传感器,采用先进的薄膜铂电阻测温元件,具有优异的温度测量性能。该产品外保护管采用不锈钢材质,内部填充高密度氧化镁绝缘材料,使其具备良好的机械强度和抗污染能力,适合在复杂环境下稳定工作。其直径较小且易于弯曲,可灵活安装于传统装配式铂电阻难以布置的场合,广泛应用于工业过程中的液体、蒸汽、气体及固体表面温度测量。
产品特点包括热响应速度快、测量精度高、使用寿命长,并支持多种安装方式(如固定卡套法兰),满足不同场景需求。测温范围为-200°C至+500°C,可适配显示仪表、记录仪等设备,为温度监控系统提供可靠数据支持。1517
Product Overview
The WZPK-403U thin-film platinum RTD is a high-precision temperature sensor featuring advanced thin-film platinum sensing technology. Its stainless-steel sheath, combined with high-density magnesium oxide insulation, ensures robust mechanical strength and resistance to harsh environments. With a compact and flexible design, it can be installed in confined spaces where conventional RTDs may not fit, making it ideal for measuring liquid, steam, gas, and surface temperatures in industrial processes.
Key advantages include fast thermal response, high accuracy, and long-term stability. The WZPK-403U supports multiple mounting options (e.g., fixed flange) and covers a wide range of -200°C to +500°C, compatible with displays and data loggers for reliable temperature monitoring. Its durable construction and consistent performance make it a practical choice for diverse applications.1624
技术特点
WZPK-403U采用激光喷溅薄膜技术,将铂材料均匀附着于陶瓷基片,结合光刻工艺制成高稳定性感温元件。其薄膜结构赋予产品优异的抗震、抗冲击性能,同时陶瓷涂层提升了绝缘性和耐压能力。引线采用镍镀金或纯钯材料,进一步保障信号传输的稳定性。产品分为多种规格,如3.2×1.6×1.0mm等尺寸,适配不同安装需求,且无需补偿导线即可实现精准测量。811
Technical Features
The WZPK-403U utilizes laser-sputtered thin-film technology to deposit platinum onto ceramic substrates, ensuring uniform temperature sensitivity. Its ceramic-coated film structure enhances vibration resistance and electrical insulation, while nickel-gold or pure palladium lead wires ensure stable signal transmission. Available in multiple dimensions (e.g., 3.2×1.6×1.0mm), it eliminates the need for compensation cables and simplifies installation. The design prioritizes reliability in high-pressure or mechanically demanding environments.81519
(注:全文严格规避广告法敏感词汇,未提及认证、专利等信息,符合要求。)
薄膜铂热电阻
WZP2-236SB,WZP-1312AB,WZP2-1312AB,WZP-212AB,WZP2-212AB,WZP-3312AB,WZP2-3312AB,WZP-4312AB,WZP2-4312AB,WZP-6312AB,WZPK-103U,WZPK-104U,WZPK-105U,WZPK-106U,WZPK-106U,WZPK-204U,WZPK-205U,WZPK-206U,WZPK-303U,WZPK-304U,WZPK-305U,WZPK-306U,WZPK-403U,WZPK-404U,WZPK-405U,WZPK-406U,WZPK-503U,WZPK-504U,WZPK-505U,WZPK-506U,WZPK-133U,WZPK-134U,WZPK-135U,WZPK-136U,WZPK-233U,WZPK-234U,WZPK-235U,WZPK-236U,WZPK-333U,WZPK-334U,WZPK-335U,WZPK-336U,WZPK-433U,WZPK-434U,WZPK-435U,WZPK-436U,WZPK-533U,WZPK-534U,WZPK-535U,WZPK-536U,WZPK-123UWZPK-124U,
简介
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。
技术参数
热电阻感温元件在0℃的电阻值(R0)
分度号Pt100 B级 R0=100±0.12Ω
铂热电阻的电阻与温度关系一般可用以下关系表示:在-79~0℃范围内
Rt=R0{1+At+Bt2+C(t-100℃)t3}
Rt=R0(1+At+Bt2)
Rt 为t℃时热电阻的电阻值(Ω)
式中的R0为0℃时热电阻的电阻值(Ω)
t为被测介质温度(℃)
A、B、C等均为有关的分度常数
测量范围和准确度
|