裝配式薄膜鉑熱電阻WZP-6212A 廠家
產(chǎn)品概述
裝配式薄膜鉑熱電阻WZP-6212A是一款工業(yè)級溫度測量傳感器，采用先進(jìn)的薄膜鉑電阻技術(shù)制造，專為精確測量液體、蒸汽、氣體介質(zhì)及固體表面溫度而設(shè)計(jì)。該產(chǎn)品具有高精度、快速響應(yīng)和優(yōu)異穩(wěn)定性的特點(diǎn)，適用于-200℃至500℃的寬溫區(qū)測量，能與各類顯示儀表、控制系統(tǒng)配套使用，廣泛應(yīng)用于石油、化工、電力、冶金等工業(yè)領(lǐng)域。其核心元件采用陶瓷基板濺射鉑膜工藝，結(jié)合不銹鋼保護(hù)管結(jié)構(gòu)，確保在復(fù)雜工況下的長期可靠性。815
Technical Specifications
The WZP-6212A assembled thin-film platinum RTD features a Pt100 sensing element with Class B accuracy (±0.3℃ at 0℃). Its compact design incorporates a 1Cr18Ni9Ti stainless steel sheath with fixed threaded connection, offering protection against corrosion and mechanical stress. The sensor demonstrates rapid thermal response (T0.5≤90s) and maintains stable performance under vibration conditions. Specialized manufacturing processes ensure minimal self-heating effect (<0.3℃ at 5mA current) and high insulation resistance (>100MΩ). Customizable insertion lengths (225×75mm standard) accommodate diverse installation requirements.1225
結(jié)構(gòu)特點(diǎn)
該產(chǎn)品采用模塊化裝配設(shè)計(jì)，包含感溫元件、不銹鋼保護(hù)管、防水接線盒及固定螺紋裝置。雙層密封結(jié)構(gòu)有效防止水分和粉塵侵入，防護(hù)等級達(dá)IP65。保護(hù)管經(jīng)過特殊加工處理，能承受29.4MPa公稱壓力，適用于高壓環(huán)境。感溫元件與保護(hù)管之間填充高密度氧化鎂絕緣材料，既保證熱傳導(dǎo)效率又增強(qiáng)抗震性能。產(chǎn)品提供單支或雙支元件選項(xiàng)，雙支型號可同步輸出兩組獨(dú)立溫度信號，滿足冗余測量需求。814
Performance Advantages
This temperature sensor distinguishes itself through advanced thin-film technology that achieves superior measurement consistency. The laser-trimmed platinum layer on ceramic substrate provides excellent long-term stability with minimal drift. Its robust construction withstands fluid velocities up to 80m/s and maintains accuracy across 500+ thermal cycles. The standardized 3-wire connection simplifies wiring while reducing lead resistance effects. Optional customized configurations include different sheath materials, connection types, and probe dimensions for specialized applications.613
應(yīng)用領(lǐng)域
WZP-6212A特別適用于流程工業(yè)中的關(guān)鍵溫度監(jiān)測點(diǎn)，如反應(yīng)釜溫度控制、管道介質(zhì)測溫、熱交換系統(tǒng)監(jiān)控等場景。在食品加工領(lǐng)域，其衛(wèi)生型結(jié)構(gòu)設(shè)計(jì)符合清潔要求；在能源行業(yè)中，耐高壓特性適合鍋爐及蒸汽系統(tǒng)；而快速響應(yīng)特點(diǎn)使其成為塑料擠出、紡織烘干等快速變化溫場的理想選擇。產(chǎn)品經(jīng)嚴(yán)格出廠測試，確保每支傳感器達(dá)到標(biāo)稱性能參數(shù)。918
Installation Considerations
For optimal performance, recommend minimum insertion depth of 15 times the sheath diameter plus sensing element length. Avoid mounting near high-emissivity surfaces or strong electromagnetic fields. When measuring flowing media, orient the sensor perpendicular to fluid direction. Periodic verification is suggested for continuous processes exceeding 300℃. The product s interchangeable design facilitates maintenance without system downtime. Standard delivery includes protective cap and terminal identification tags.1415
裝配式薄膜鉑熱電阻
WZP-621, WZP-631, WZP2-621, WZP2-631., WZP-621A, WZP2-621A, WZP-002 WZP-621A, WZP-631, WZP2-621, WZP2-621A, WZP2-631,, WZP-003, WZP-003A, WZP-010, WZP2-010, WZP-011, WZP2-011, WZC-010A, WZP-035S, WZC-001, WZC-200, WZP-260, WZP2-260, WZPM-267,WZP-269, WZP2-260, WZC-269, WZP-270, WZC-270, WZP-280, WZP-260, WZP2-260, WZP-269, WZP2-269, WZC-269, WZC-190, WZC-890J, WZP-892, WZP2-892, WZP2-3212A，WZP2-421B，SBWZ-2481/44SI，WRN-74S，WZPK-426S，WZP-3312A，WZPK2-326SA，WZP2-6312A，WZP-6312A，WZP2-24SA，WZP-24SA，WZP2-6212A，WZP-6212A，WZP-4312A，WZP-4212A，WZP2-3312A，WRNR-01，
概述
工業(yè)用薄膜鉑熱電阻作為新一代的溫度測量和調(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。 裝配式鉑電阻采用引進(jìn)鉑電阻元件作測溫元件。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。
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測量溫度的，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合，裝配式鉑電阻接線盒分防濺式和防水式兩種類型供選擇。安裝固定裝置有固定螺紋、活動(dòng)法蘭盤、固定安裝法蘭盤和帶固定螺栓錐形保護(hù)管裝置等形式。
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