薄膜铂热电阻WZPK-333U 厂家
中文介绍
WZPK-333U薄膜铂热电阻是一种高性能的温度传感器,广泛应用于工业领域。该产品采用先进的薄膜铂电阻测温元件,具有精确、灵敏、热响应时间快、质量稳定和使用寿命长等优点。其外保护管采用不锈钢材质,内部填充高密度氧化镁绝缘体,具备强大的抗污染能力和优良的机械强度,能够在恶劣环境下稳定工作。
该产品的测温范围为-200℃至500℃,能够满足多种工业场景的温度测量需求。其安装方式灵活多样,包括螺纹、卡套法兰等多种固定装置,便于用户根据实际需求选择。此外,WZPK-333U的热响应时间短,能够快速反映温度变化,为工业自动化控制提供精准的温度数据。
English Introduction
The WZPK-333U thin-film platinum resistance thermometer is a high-performance temperature sensor widely used in industrial applications. It features a thin-film platinum resistance element that offers precise, sensitive, and fast thermal response, ensuring stable performance and long service life. The sensor is housed in a stainless steel protective tube filled with high-density magnesium oxide insulator, providing strong resistance to contamination and excellent mechanical strength, making it suitable for harsh working environments.
With a temperature measurement range of -200°C to 500°C, the WZPK-333U can meet the temperature sensing requirements of various industrial scenarios. It also offers flexible installation options, including threaded and flanged mounting devices, allowing users to select the most appropriate method based on their specific needs. Additionally, the WZPK-333U has a short thermal response time, enabling it to quickly reflect temperature changes and provide accurate temperature data for industrial automation control.
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
|