【W(wǎng)ZP-631B 電站測溫用熱電阻 中英產(chǎn)品說明】
▌產(chǎn)品概述
WZP-631B型熱電阻是專為電站系統(tǒng)溫度監(jiān)測設(shè)計(jì)的精密測溫裝置，采用模塊化結(jié)構(gòu)設(shè)計(jì)，適用于汽輪機(jī)、鍋爐系統(tǒng)、輸變電設(shè)備等關(guān)鍵區(qū)域的溫度數(shù)據(jù)采集。產(chǎn)品通過優(yōu)化熱傳導(dǎo)路徑與信號傳輸系統(tǒng)，實(shí)現(xiàn)溫度參數(shù)的高效捕獲與穩(wěn)定傳輸，為電站設(shè)備的智能化管理提供可靠數(shù)據(jù)支持。
▌結(jié)構(gòu)設(shè)計(jì)與材質(zhì)
• 感溫核心：搭載鉑薄膜傳感元件（Pt100），通過真空封裝工藝降低環(huán)境干擾，溫度響應(yīng)時(shí)間縮短至傳統(tǒng)型號的65%
• 防護(hù)組件：雙層316L不銹鋼套管采用激光焊接技術(shù)，最高耐受壓力達(dá)35MPa，配合防震波紋管結(jié)構(gòu)，有效應(yīng)對管道振動(dòng)工況
• 接線系統(tǒng)：陶瓷絕緣端子配合鍍銀銅芯導(dǎo)線，接觸電阻波動(dòng)范圍控制在±0.02Ω以內(nèi)
• 密封方案：殼體采用三道O型氟橡膠密封圈，防護(hù)等級滿足IP67要求，適應(yīng)戶外高濕、多塵環(huán)境
▌性能參數(shù)
- 測溫跨度：-200℃～+600℃（常規(guī)型）/ 可定制擴(kuò)展至+800℃
- 線性精度：Class A級 (±0.15℃@0℃)
- 熱循環(huán)穩(wěn)定性：全量程往返測試3000次后漂移量＜0.05%
- 絕緣阻抗：≥100MΩ（500VDC測試條件）
▌場景化應(yīng)用
本產(chǎn)品適用于火電站鍋爐管壁溫度監(jiān)測、核電站冷卻系統(tǒng)熱交換監(jiān)控、水電站軸承溫升預(yù)警等場景。特殊設(shè)計(jì)的防電磁干擾結(jié)構(gòu)可耐受15kV/m強(qiáng)電場環(huán)境，緊湊型探頭（最小Φ6mm）滿足狹小空間安裝需求。配套專用安裝卡套支持M12～M27多種螺紋規(guī)格，適配現(xiàn)有設(shè)備改造工程。
▌服務(wù)支持
提供工況分析、安裝調(diào)試指導(dǎo)等專業(yè)技術(shù)服務(wù)，可根據(jù)現(xiàn)場布線需求定制引線長度（標(biāo)準(zhǔn)配置2m，最長支持50m屏蔽雙絞線）。產(chǎn)品通過嚴(yán)格的出廠老化測試，配套完整的數(shù)據(jù)標(biāo)定報(bào)告。
------------ENGLISH VERSION------------
【W(wǎng)ZP-631B Thermoresistor for Power Plant Temperature Monitoring】
▌Product Profile
The WZP-631B thermoresistor is engineered for precision temperature measurement in critical power generation systems, including turbine monitoring, boiler control, and electrical transmission equipment. Its modular architecture integrates enhanced thermal conduction paths with noise-resistant signal transmission, delivering reliable data for intelligent plant management systems.
▌Structural Features
• Sensing Core: Platinum thin-film element (Pt100) with vacuum encapsulation reduces ambient interference, achieving 65% faster response than conventional models
• Protective Assembly: Dual-layer 316L stainless steel sheath with laser-welded joints withstands pressures up to 35MPa, complemented by vibration-damping bellows design
• Connection System: Ceramic-insulated terminals with silver-plated copper conductors maintain contact resistance within ±0.02Ω variation
• Sealing Solution: Triple O-ring fluororubber seals provide IP67 protection for outdoor high-humidity environments
▌Technical Specifications
- Measurement Range: -200℃ to +600℃ (Standard) / Extendable to +800℃
- Linear Accuracy: Class A (±0.15℃@0℃)
- Thermal Cycling: <0.05% drift after 3,000 full-range cycles
- Insulation Resistance: ≥100MΩ @500VDC
▌Application Scenarios
Ideal for boiler tube wall monitoring in thermal plants, heat exchanger control in nuclear facilities, and bearing temperature alerts in hydropower stations. Electromagnetic interference (EMI) resistant structure withstands 15kV/m strong fields. Compact probe (min. Φ6mm) facilitates installation in confined spaces. Customizable mounting adapters support M12-M27 thread specifications for retrofit applications.
▌Service Commitment
Comprehensive technical support including site condition analysis and installation guidance. Custom cable lengths available (standard 2m, extendable to 50m shielded twisted pair). Each unit undergoes rigorous aging tests with full calibration documentation.
