裝配式薄膜鉑熱電阻WZC-269 價(jià)格
產(chǎn)品概述
裝配式薄膜鉑熱電阻WZC-269是一款采用先進(jìn)薄膜鉑電阻測(cè)溫元件的高精度溫度傳感器，專為工業(yè)環(huán)境設(shè)計(jì)。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(cè)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(hù)管材質(zhì)（1Cr18Ni9Ti）確保在惡劣工況下的耐用性，同時(shí)G1/2管螺紋或M27×2螺紋設(shè)計(jì)滿足多樣化安裝需求。2713
核心技術(shù)特點(diǎn)
WZC-269采用銅熱電阻感溫元件（Cu50分度號(hào)），測(cè)溫精度達(dá)±(0.30+6.0×10-3t)℃，響應(yīng)時(shí)間快至120秒。獨(dú)特的壓簧式結(jié)構(gòu)增強(qiáng)抗振動(dòng)性能，無需補(bǔ)償導(dǎo)線即可直接輸出電阻信號(hào)。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(jì)支持單支或雙支配置，感溫元件長(zhǎng)度與保護(hù)管總長(zhǎng)可根據(jù)客戶需求定制，標(biāo)準(zhǔn)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(jí)) 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(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。 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)。
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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