（中文部分）
WZP2-231B型工業(yè)測(cè)溫?zé)犭娮枋菍殡娏ο到y(tǒng)溫度監(jiān)測(cè)設(shè)計(jì)的高性能傳感裝置。該產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，由精密鉑電阻元件、高溫?zé)Y(jié)陶瓷絕緣體及316L不銹鋼保護(hù)套管組成整體測(cè)量單元。傳感器頭部配置防震加固結(jié)構(gòu)，有效降低設(shè)備振動(dòng)對(duì)測(cè)量精度的影響。
在核心部件設(shè)計(jì)方面，該產(chǎn)品選用高純度鉑絲繞制工藝，確保電阻-溫度特性的高度線性化輸出。雙層密封結(jié)構(gòu)的端子盒可防止水汽滲透，端子排采用鍍銀銅質(zhì)材料降低接觸電阻。保護(hù)套管經(jīng)過(guò)精密焊接成型工藝，表面進(jìn)行噴砂鈍化處理，顯著提升在高溫高壓環(huán)境中的耐腐蝕性能。
本裝置具備寬量程溫度響應(yīng)能力，常規(guī)工作溫度覆蓋-50℃至+450℃區(qū)間，特殊定制型號(hào)可擴(kuò)展至+650℃。其動(dòng)態(tài)響應(yīng)時(shí)間控制在5秒內(nèi)（液體介質(zhì)），滿足電站設(shè)備快速溫度監(jiān)測(cè)需求。產(chǎn)品適配多種安裝方式，支持法蘭固定、螺紋連接及套管插入等標(biāo)準(zhǔn)化接口規(guī)格。
典型應(yīng)用場(chǎng)景包括火力發(fā)電機(jī)組蒸汽管道溫度監(jiān)控、水冷系統(tǒng)熱交換效率檢測(cè)、變壓器繞組溫度保護(hù)等。經(jīng)過(guò)多環(huán)境工況驗(yàn)證，該傳感器在持續(xù)高溫、強(qiáng)電磁干擾及周期性熱沖擊等復(fù)雜條件下均表現(xiàn)出穩(wěn)定的測(cè)量重復(fù)性。產(chǎn)品設(shè)計(jì)考慮維護(hù)便捷性，支持在線校準(zhǔn)功能且無(wú)需中斷系統(tǒng)運(yùn)行。
（English Part）
The WZP2-231B industrial resistance thermometer is specifically engineered for temperature monitoring in power generation systems. This device integrates a modular structure comprising precision platinum sensing elements, high-temperature ceramic insulators, and 316L stainless steel protective sheaths. The vibration-damping construction at the sensor head effectively minimizes measurement deviations caused by mechanical oscillations.
The core component utilizes platinum wire wound through advanced winding technology, achieving exceptional linearity in resistance-temperature characteristics. The dual-sealed terminal housing prevents moisture ingress, with silver-plated copper terminals ensuring stable electrical contact. Precision welded protective tubes undergo surface sandblasting and passivation treatment to enhance corrosion resistance in high-temperature/high-pressure environments.
This temperature sensor demonstrates broad measurement capabilities, with standard operational range spanning -50℃ to +450℃ (extendable to +650℃ for customized versions). Rapid dynamic response within 5 seconds (in liquid media) meets critical requirements for real-time thermal monitoring in power facilities. Multiple installation configurations are available, including flange-mount, threaded connection, and thermowell insertion options.
Typical deployments encompass steam pipeline monitoring in thermal power units, heat exchange efficiency analysis in cooling systems, and winding temperature protection for power transformers. Extensive field validations confirm reliable measurement consistency under challenging conditions involving sustained high temperatures, electromagnetic interference, and thermal cycling. Maintenance-friendly design features include online calibration capability without requiring system shutdown.
