裝配式薄膜鉑熱電阻WZC-269 價格
產(chǎn)品概述
裝配式薄膜鉑熱電阻WZC-269是一款采用先進薄膜鉑電阻測溫元件的高精度溫度傳感器，專為工業(yè)環(huán)境設(shè)計。該產(chǎn)品通過精密激光工藝將鉑薄膜附著于陶瓷基片上，具有優(yōu)異的抗震性和穩(wěn)定性，適用于測量-50℃～100℃范圍內(nèi)的液體、氣體介質(zhì)及固體表面溫度。其不銹鋼保護管材質(zhì)（1Cr18Ni9Ti）確保在惡劣工況下的耐用性，同時G1/2管螺紋或M27×2螺紋設(shè)計滿足多樣化安裝需求。2713
核心技術(shù)特點
WZC-269采用銅熱電阻感溫元件（Cu50分度號），測溫精度達±(0.30+6.0×10-3t)℃，響應(yīng)時間快至120秒。獨特的壓簧式結(jié)構(gòu)增強抗振動性能，無需補償導(dǎo)線即可直接輸出電阻信號。產(chǎn)品內(nèi)置高密度氧化鎂絕緣材料，絕緣電阻超過100MΩ，能在15-35℃環(huán)境溫度和80%濕度下穩(wěn)定工作。其模塊化設(shè)計支持單支或雙支配置，感溫元件長度與保護管總長可根據(jù)客戶需求定制，標準規(guī)格涵蓋150mm至550mm插入深度。2717
應(yīng)用領(lǐng)域
This product is widely used in petroleum, chemical, power generation and metallurgical industries for process temperature monitoring. The WZC-269 s compact design allows installation in confined spaces, with optional waterproof or splash-proof junction boxes (IP65等級) for harsh environments. Typical applications include pipeline temperature measurement, equipment surface monitoring, and steam/gas media detection in industrial automation systems. 1319
Technical Advantages
The WZC-269 features laser-sputtered platinum film technology that ensures 0.1% resistance tolerance at 0°C. Its ceramic-encapsulated sensing element maintains stable performance under 10MPa pressure and 80m/s fluid velocity. The product offers multiple installation options including fixed thread (M27×2), flanged and movable sleeve types, with standard 12mm OD protective tube. Customizable probe lengths from 300mm to 1500mm accommodate diverse measurement scenarios. 1518
服務(wù)與支持
We provide comprehensive technical consultation and customization services for the WZC-269 series. The product undergoes rigorous quality verification including thermal cycling tests and vibration resistance checks. Standard delivery includes 18-month quality assurance, with expedited shipping options available for urgent requirements. 15
Quality Commitment
Each unit is individually tested for resistance-temperature characteristics before shipment. The platinum thin-film elements are manufactured under controlled environment conditions to guarantee ±0.12Ω consistency at 0°C reference. Optional NICKEL-PALLADIUM alloy leads enhance high-temperature stability up to 400℃ intermittent exposure. 411
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自身電阻也隨著變化的特性來測量溫度的，不銹鋼保護管不但具有抗腐蝕性能，而且具有足夠的機械強度，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、活動法蘭盤、固定安裝法蘭盤和帶固定螺栓錐形保護管裝置等形式。
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