中英文產(chǎn)品介紹（共450字）
【中文部分】
鎧裝鉑電阻WZPK-476U是一款專為工業(yè)領(lǐng)域設(shè)計(jì)的高精度溫度傳感裝置，采用鉑薄膜傳感元件與多層防護(hù)結(jié)構(gòu)，適用于復(fù)雜工況下的長(zhǎng)期穩(wěn)定監(jiān)測(cè)。產(chǎn)品憑借優(yōu)異的材料選型與工藝設(shè)計(jì)，可滿足石油化工、電力能源、醫(yī)藥制造等行業(yè)的多樣化溫度測(cè)量需求。
核心優(yōu)勢(shì)：
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耐候性強(qiáng)
殼體采用316L不銹鋼鎧裝護(hù)套，結(jié)合氧化鎂絕緣層填充技術(shù)，有效抵御高溫、高壓及腐蝕性介質(zhì)的沖擊，長(zhǎng)期耐受溫度范圍達(dá)-200℃~650℃。防護(hù)等級(jí)IP68設(shè)計(jì)支持潮濕、粉塵等惡劣環(huán)境使用。
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響應(yīng)快速
微型化傳感頭結(jié)構(gòu)縮短熱傳導(dǎo)路徑，配合高密度封裝工藝，顯著提升熱響應(yīng)效率。典型熱響應(yīng)時(shí)間（T0.5）小于0.8秒，適用于動(dòng)態(tài)溫度場(chǎng)的高速采集需求。
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長(zhǎng)期穩(wěn)定性
鉑電阻元件經(jīng)多層退火處理，減少內(nèi)部應(yīng)力影響，配合梯度式封裝工藝，確保全量程范圍內(nèi)精度誤差≤±0.15%FS。年漂移率控制在0.02%以內(nèi)，降低設(shè)備校準(zhǔn)頻次。
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靈活適配
提供多種引線長(zhǎng)度（100mm~2000mm）與接口規(guī)格（M12×1.5/M16×1.5），支持法蘭、螺紋、卡套等多種安裝方式，適配DN15~DN250管道及設(shè)備腔體。
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智能兼容
輸出信號(hào)符合IEC 60751國(guó)際分度表，支持Pt100/Pt1000雙模式切換，可與主流PLC系統(tǒng)及溫度變送器無縫對(duì)接。內(nèi)置抗電磁干擾屏蔽層，保障信號(hào)傳輸完整性。
該產(chǎn)品通過模塊化設(shè)計(jì)簡(jiǎn)化維護(hù)流程，用戶可快速完成傳感單元更換。建議定期檢查護(hù)套密封性，避免機(jī)械損傷導(dǎo)致介質(zhì)滲透。根據(jù)實(shí)際工況選擇合適測(cè)溫范圍與安裝角度，可延長(zhǎng)使用壽命至8年以上。
【English Part】
The armored platinum resistance thermometer WZPK-476U is a precision temperature sensing device engineered for industrial applications. Featuring a platinum thin-film sensing element and multi-layer protective structure, it delivers reliable long-term monitoring in challenging operating conditions. The product is widely adopted in petrochemical, power generation, and pharmaceutical industries due to its robust construction and measurement consistency.
Key Features:
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Enhanced Durability
316L stainless steel armor with magnesium oxide insulation provides exceptional resistance to high temperature (up to 650℃), pressure fluctuations, and corrosive media. IP68-rated sealing ensures reliable operation in humid or dusty environments.
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Rapid Thermal Response
Miniaturized sensing tip combined with compact encapsulation technology achieves fast heat transfer, delivering a typical thermal response time (T0.5) below 0.8 seconds for dynamic temperature monitoring scenarios.
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Measurement Consistency
Multi-stage annealing process minimizes internal stress in platinum elements, maintaining accuracy within ±0.15%FS across the full range (-200℃~650℃). Long-term drift is controlled below 0.02% annually, reducing calibration requirements.
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Configuration Flexibility
Customizable cable lengths (100mm-2000mm) and threaded connections (M12×1.5/M16×1.5) support diverse installation methods including flange, threaded, and compression fittings, compatible with DN15-DN250 pipelines.
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System Integration
IEC 60751-compliant output supports Pt100/Pt1000 dual modes for seamless integration with PLCs and temperature transmitters. Built-in EMI shielding maintains signal integrity in electrically noisy environments.
The modular design simplifies maintenance procedures, allowing quick sensor replacement. Regular inspection of armor integrity is recommended to prevent media ingress. Proper selection of temperature range and installation orientation can extend service life beyond 8 years under typical operating conditions.
