鎧裝鉑電阻WZPK2-225SA產(chǎn)品介紹（中文版）
WZPK2-225SA型鎧裝鉑電阻是一款專為復(fù)雜工業(yè)環(huán)境設(shè)計(jì)的精密溫度傳感元件。該產(chǎn)品采用一體化鎧裝結(jié)構(gòu)設(shè)計(jì)，通過(guò)特殊封裝工藝將鉑電阻元件與金屬保護(hù)管緊密結(jié)合，顯著提升了機(jī)械強(qiáng)度和介質(zhì)適應(yīng)性。外層不銹鋼材質(zhì)經(jīng)表面強(qiáng)化處理，可在高溫、腐蝕性環(huán)境及機(jī)械振動(dòng)條件下保持穩(wěn)定性能。
產(chǎn)品核心測(cè)溫元件選用高純度鉑絲繞制，結(jié)合優(yōu)化的熱響應(yīng)補(bǔ)償技術(shù)，確保在-200℃~+500℃寬溫域范圍內(nèi)實(shí)現(xiàn)±（0.15+0.002|t|）℃的測(cè)量精度。獨(dú)特的鎧裝層設(shè)計(jì)使得傳感器具備IP67防護(hù)等級(jí)，可有效抵御粉塵侵入和短時(shí)液體浸泡。緊湊型結(jié)構(gòu)設(shè)計(jì)使探頭直徑最小可達(dá)3mm，滿足狹小空間安裝需求。
該型號(hào)產(chǎn)品特別強(qiáng)化了抗電磁干擾能力，通過(guò)多層屏蔽結(jié)構(gòu)設(shè)計(jì)，確保在強(qiáng)電磁場(chǎng)環(huán)境中仍可輸出穩(wěn)定信號(hào)。導(dǎo)線連接部位采用雙重密封工藝，配合耐高溫絕緣材料，顯著延長(zhǎng)了產(chǎn)品使用壽命。產(chǎn)品支持多種安裝方式，包括螺紋固定、法蘭安裝及定制化封裝方案，可適配不同工業(yè)設(shè)備的接口要求。
在過(guò)程控制領(lǐng)域，WZPK2-225SA廣泛應(yīng)用于石油化工裝置、電力設(shè)備溫控系統(tǒng)、精密機(jī)械加工設(shè)備等場(chǎng)景。其快速響應(yīng)的特性（典型熱響應(yīng)時(shí)間τ0.5<8s）特別適合需要實(shí)時(shí)溫度監(jiān)控的自動(dòng)化系統(tǒng)。醫(yī)療滅菌設(shè)備、食品加工機(jī)械等衛(wèi)生要求嚴(yán)格的行業(yè)亦可選用316L材質(zhì)版本，滿足潔凈環(huán)境使用需求。
鎧裝鉑電阻WZPK2-225SA產(chǎn)品介紹（英文版）
The WZPK2-225SA Sheathed Platinum Resistance Thermometer is a precision temperature sensing device engineered for demanding industrial applications. Featuring an integrated armored construction, this sensor utilizes advanced encapsulation technology to fuse the platinum sensing element with a durable metal sheath, delivering enhanced mechanical robustness and media compatibility. The stainless steel outer sheath undergoes surface hardening treatment to maintain reliable performance under extreme conditions including high temperatures, corrosive environments, and mechanical vibrations.
At its core, the device employs high-purity platinum wire wound elements combined with optimized thermal compensation technology, achieving measurement accuracy of ±(0.15+0.002|t|)℃ across a broad temperature range from -200℃ to +500℃. The innovative armored structure provides IP67 ingress protection, effectively resisting dust penetration and temporary liquid immersion. With a compact probe design featuring diameters as small as 3mm, the sensor adapts to confined space installation requirements.
This model emphasizes electromagnetic interference resistance through multi-layer shielding architecture, ensuring stable signal output even in strong electromagnetic environments. The cable connection incorporates dual-sealing technology with high-temperature resistant insulation materials, significantly extending service life. Flexible mounting options include threaded fittings, flange installations, and customized encapsulation solutions to accommodate diverse industrial interfaces.
In process control applications, the WZPK2-225SA is extensively utilized in petrochemical plants, power generation thermal management systems, and precision machining equipment. Its rapid response characteristics (typical thermal response time τ0.5<8s) make it particularly suitable for automated systems requiring real-time temperature monitoring. For hygienic-critical industries such as medical sterilization equipment and food processing machinery, a 316L material variant is available to meet cleanroom environment specifications.
