裝配式鉑電阻(采用引進(jìn)鉑電阻元件)WZP2-3212A 價(jià)格
產(chǎn)品概述
裝配式鉑電阻WZP2-3212A是一種高精度的溫度測(cè)量傳感器,采用進(jìn)口鉑電阻元件作為核心測(cè)溫組件,適用于工業(yè)環(huán)境中液體、蒸汽、氣體介質(zhì)及固體表面溫度的測(cè)量。其測(cè)溫范圍為-200℃~500℃,具備良好的穩(wěn)定性與可靠性,可與顯示儀表、記錄儀或控制系統(tǒng)配套使用,為溫度監(jiān)測(cè)提供準(zhǔn)確的信號(hào)輸入。產(chǎn)品結(jié)構(gòu)設(shè)計(jì)兼顧抗腐蝕性與機(jī)械強(qiáng)度,不銹鋼保護(hù)管確保在復(fù)雜工況下的安全使用。134
核心特點(diǎn)
WZP2-3212A采用活動(dòng)法蘭式安裝結(jié)構(gòu),便于固定與維護(hù)。雙支元件設(shè)計(jì)支持同時(shí)輸出兩組電阻信號(hào),滿足多路溫度監(jiān)測(cè)需求。鉑電阻基于金屬電阻隨溫度變化的特性工作,響應(yīng)速度快,熱響應(yīng)時(shí)間(t0.5)≤45秒。接線盒提供防濺式或防水式選項(xiàng),適應(yīng)不同環(huán)境要求。保護(hù)管材質(zhì)為1Cr18Ni9Ti不銹鋼,耐壓性能良好,常溫絕緣電阻≥100MΩ,確保長(zhǎng)期穩(wěn)定運(yùn)行。51117
技術(shù)參數(shù)
分度號(hào)為Pt100,0℃時(shí)標(biāo)準(zhǔn)電阻值R0=100±0.12Ω(B級(jí)精度)。在-200℃~500℃范圍內(nèi),允許偏差為±(0.3℃或+0.005|t|)。產(chǎn)品通過(guò)三線制引線方式減少導(dǎo)線電阻干擾,測(cè)量電流不超過(guò)5mA,保障數(shù)據(jù)準(zhǔn)確性。支持多種安裝方式,包括固定螺紋、法蘭盤(pán)等,靈活適配不同場(chǎng)景。2421
應(yīng)用領(lǐng)域
廣泛應(yīng)用于電力、化工、石油等行業(yè),特別適用于汽輪機(jī)軸承測(cè)溫、管道流體監(jiān)測(cè)等場(chǎng)景。其緊湊設(shè)計(jì)和耐高溫特性使其在設(shè)備密集或振動(dòng)環(huán)境中表現(xiàn)優(yōu)異。192225
Product Overview
The WZP2-3212A assembly-type platinum resistance thermometer utilizes imported platinum resistance elements for precise temperature measurement in industrial applications. It covers a range of -200°C to 500°C, suitable for liquids, gases, steam, and solid surfaces. The stainless steel protective tube ensures corrosion resistance and mechanical durability, while its compatibility with display and control systems enables reliable temperature monitoring. 138
Key Features
Designed with a movable flange for easy installation, the WZP2-3212A features dual-element configuration to output dual resistance signals simultaneously. Its rapid thermal response (t0.5 ≤45s) and waterproof/drip-proof junction boxes enhance adaptability. The 1Cr18Ni9Ti stainless steel construction withstands high-pressure environments, with insulation resistance ≥100MΩ at room temperature. 51525
Technical Specifications
With Pt100分度號(hào) and R0=100±0.12Ω (Class B), its tolerance is ±(0.3°C or +0.005|t|) within the operational range. The 3-wire connection minimizes lead resistance interference, and a ≤5mA measurement current ensures signal stability. Multiple mounting options (e.g., threaded or flanged) offer flexibility. 42124
Applications
Ideal for power plants (e.g., turbine bearing monitoring), petrochemical pipelines, and other high-vibration or high-temperature environments, its compact design and robust performance meet diverse industrial needs. 192223
Note: Descriptions focus on product functionality and adaptability, avoiding superlatives or compliance-related claims.
裝配式鉑電阻(采用引進(jìn)鉑電阻元件)
WZP-106S,WZP2-0110,WZP-1212U,WZP-1312U,WZP-2212U,WZP-2312U,WZP-3212U,WZP-3312U,WZP-4212U,WZP-4312U,WZP-6212U,WZP-6312U,WZP-270U,WZP-270S,WZP-26S,WZP-236S,WZP2-236S,WZP-1212A,WZP2-1212A,WZP-1312A,WZP2-1312A,WZP-2212A,WZP2-2212A,WZP-2312A,WZP2-2312A,WZP-3212A,WZP2-3212A,WZP-3312A,WZP2-3312A,WZP-4212A,WZP2-4212A,WZP-4312A,WZP2-4312A,WZP-6212A,WZP2-6212A,WZP-6312A,WZP2-6312A,WZPT-31,WZP-74S,WZP2-74S,WZPK-133S WZPK-134S WZPK-135S WZPK-136S,WZPK-233S,WZPK-234S,
工業(yè)用鉑電阻作為溫度測(cè)量的變送器,通常用來(lái)和顯示、記錄、調(diào)節(jié)儀表配套。直接測(cè)量各種生產(chǎn)過(guò)程從-200℃~500℃范圍內(nèi)的液體、蒸汽和氣體介質(zhì)以及固體的表面溫度。本系列裝配式鉑電阻采用引進(jìn)鉑電阻元件作測(cè)溫元件。因此,它具有良好的電輸出性能,可為顯示儀、記錄儀、調(diào)節(jié)儀、掃描儀、數(shù)據(jù)記錄儀以及電腦提供精確的溫度變化輸入信號(hào),應(yīng)符合JB/T8622-1997標(biāo)準(zhǔn)。
□結(jié)構(gòu)原理
裝配式鉑電阻是由感溫元件、不銹鋼外保護(hù)管、接線盒以及各種用途的固定裝置組成,有雙支和單支元件兩種規(guī)格,雙支鉑電阻可以同時(shí)輸出二組相同電阻信號(hào)供使用。
鉑電阻是一種溫度傳感器,它是利用鉑絲在溫度變化時(shí)自身電阻也隨著變化的特性來(lái)測(cè)量溫度的,不銹鋼保護(hù)管不但具有抗腐蝕性能,而且具有足夠的機(jī)械強(qiáng)度,保證鉑電阻能安全地使用在各種場(chǎng)合,裝配式鉑電阻接線盒分防濺式和防水式兩種類(lèi)型供選擇。安裝固定裝置有固定螺紋、活動(dòng)法蘭盤(pán)、固定安裝法蘭盤(pán)和帶固定螺栓錐形保護(hù)管裝置等形式。
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