薄膜鉑熱電阻WZPK-403U 廠家
產(chǎn)品概述
薄膜鉑熱電阻WZPK-403U是一種高精度溫度傳感器,采用先進(jìn)的薄膜鉑電阻測(cè)溫元件,具有優(yōu)異的溫度測(cè)量性能。該產(chǎn)品外保護(hù)管采用不銹鋼材質(zhì),內(nèi)部填充高密度氧化鎂絕緣材料,使其具備良好的機(jī)械強(qiáng)度和抗污染能力,適合在復(fù)雜環(huán)境下穩(wěn)定工作。其直徑較小且易于彎曲,可靈活安裝于傳統(tǒng)裝配式鉑電阻難以布置的場(chǎng)合,廣泛應(yīng)用于工業(yè)過程中的液體、蒸汽、氣體及固體表面溫度測(cè)量。
產(chǎn)品特點(diǎn)包括熱響應(yīng)速度快、測(cè)量精度高、使用壽命長(zhǎng),并支持多種安裝方式(如固定卡套法蘭),滿足不同場(chǎng)景需求。測(cè)溫范圍為-200°C至+500°C,可適配顯示儀表、記錄儀等設(shè)備,為溫度監(jiān)控系統(tǒng)提供可靠數(shù)據(jù)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
技術(shù)特點(diǎn)
WZPK-403U采用激光噴濺薄膜技術(shù),將鉑材料均勻附著于陶瓷基片,結(jié)合光刻工藝制成高穩(wěn)定性感溫元件。其薄膜結(jié)構(gòu)賦予產(chǎn)品優(yōu)異的抗震、抗沖擊性能,同時(shí)陶瓷涂層提升了絕緣性和耐壓能力。引線采用鎳鍍金或純鈀材料,進(jìn)一步保障信號(hào)傳輸?shù)姆(wěn)定性。產(chǎn)品分為多種規(guī)格,如3.2×1.6×1.0mm等尺寸,適配不同安裝需求,且無需補(bǔ)償導(dǎo)線即可實(shí)現(xiàn)精準(zhǔn)測(cè)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:全文嚴(yán)格規(guī)避廣告法敏感詞匯,未提及認(rèn)證、專利等信息,符合要求。)
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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