薄膜鉑熱電阻WZPK-333U 廠家
中文介紹
WZPK-333U薄膜鉑熱電阻是一種高性能的溫度傳感器,廣泛應(yīng)用于工業(yè)領(lǐng)域。該產(chǎn)品采用先進(jìn)的薄膜鉑電阻測(cè)溫元件,具有精確、靈敏、熱響應(yīng)時(shí)間快、質(zhì)量穩(wěn)定和使用壽命長(zhǎng)等優(yōu)點(diǎn)。其外保護(hù)管采用不銹鋼材質(zhì),內(nèi)部填充高密度氧化鎂絕緣體,具備強(qiáng)大的抗污染能力和優(yōu)良的機(jī)械強(qiáng)度,能夠在惡劣環(huán)境下穩(wěn)定工作。
該產(chǎn)品的測(cè)溫范圍為-200℃至500℃,能夠滿足多種工業(yè)場(chǎng)景的溫度測(cè)量需求。其安裝方式靈活多樣,包括螺紋、卡套法蘭等多種固定裝置,便于用戶根據(jù)實(shí)際需求選擇。此外,WZPK-333U的熱響應(yīng)時(shí)間短,能夠快速反映溫度變化,為工業(yè)自動(dòng)化控制提供精準(zhǔn)的溫度數(shù)據(jù)。
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.
薄膜鉑熱電阻
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,
簡(jiǎn)介
工業(yè)用薄膜鉑熱電阻作為新一代的溫度測(cè)量和調(diào)節(jié)傳感器,通常用來(lái)和顯示儀表等配套,以直接測(cè)量各種生產(chǎn)過程中-79℃~600℃范圍內(nèi)液體,蒸汽和氣體介質(zhì)及固定表面等溫度。
技術(shù)參數(shù)
熱電阻感溫元件在0℃的電阻值(R0)
分度號(hào)Pt100 B級(jí) R0=100±0.12Ω
鉑熱電阻的電阻與溫度關(guān)系一般可用以下關(guān)系表示:在-79~0℃范圍內(nèi)
Rt=R0{1+At+Bt2+C(t-100℃)t3}
Rt=R0(1+At+Bt2)
Rt 為t℃時(shí)熱電阻的電阻值(Ω)
式中的R0為0℃時(shí)熱電阻的電阻值(Ω)
t為被測(cè)介質(zhì)溫度(℃)
A、B、C等均為有關(guān)的分度常數(shù)
測(cè)量范圍和準(zhǔn)確度
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