【中文產(chǎn)品介紹】
WZPK2506SA化工專用隔爆型熱電阻是一款專為石油化工、冶金、制藥等爆炸性危險(xiǎn)環(huán)境設(shè)計(jì)的高可靠性溫度測量設(shè)備。產(chǎn)品采用一體化防爆結(jié)構(gòu)設(shè)計(jì)，可在易燃易爆氣體或粉塵環(huán)境中穩(wěn)定運(yùn)行，為工業(yè)過程控制提供精準(zhǔn)的溫度監(jiān)測解決方案。
核心優(yōu)勢體現(xiàn)在多重安全防護(hù)設(shè)計(jì)。殼體采用優(yōu)質(zhì)不銹鋼材質(zhì)結(jié)合特殊密封工藝，防護(hù)等級(jí)達(dá)到IP65，有效隔絕外界腐蝕性介質(zhì)侵入。內(nèi)部搭載精密測溫元件，配合雙層鎧裝保護(hù)結(jié)構(gòu)，確保在劇烈振動(dòng)、高溫高壓等復(fù)雜工況下的長期穩(wěn)定性。測溫范圍覆蓋-200℃至+800℃，響應(yīng)時(shí)間短，能夠?qū)崟r(shí)捕捉溫度變化趨勢。傳感器頭部采用隔爆腔體設(shè)計(jì)，通過多重機(jī)械隔離結(jié)構(gòu)將可能產(chǎn)生的電火花完全密封，符合ⅡC類防爆環(huán)境使用要求。
產(chǎn)品設(shè)計(jì)充分考量化工現(xiàn)場應(yīng)用需求。獨(dú)特的模塊化結(jié)構(gòu)支持快速安裝維護(hù)，可適配多種規(guī)格法蘭或螺紋接口。感溫部件采用抗硫化腐蝕合金材質(zhì)，配合特殊表面處理工藝，有效應(yīng)對酸霧、鹽霧等腐蝕環(huán)境。動(dòng)態(tài)補(bǔ)償技術(shù)可自動(dòng)修正環(huán)境溫度對測量精度的影響，確保全量程范圍內(nèi)誤差不超過±0.5%FS。接線腔體采用防誤觸設(shè)計(jì)，支持多線制連接方式，滿足不同控制系統(tǒng)對接需求。
該設(shè)備適用于反應(yīng)釜、蒸餾塔、輸送管道等關(guān)鍵工藝節(jié)點(diǎn)的溫度監(jiān)控，在煉油裝置、化纖生產(chǎn)線、危險(xiǎn)品儲(chǔ)運(yùn)等場景中表現(xiàn)出優(yōu)異的可靠性。緊湊型結(jié)構(gòu)設(shè)計(jì)適應(yīng)狹小空間安裝，整體重量較傳統(tǒng)型號(hào)減輕15%，有效降低安裝支架負(fù)荷。產(chǎn)品經(jīng)過嚴(yán)格的老化測試和循環(huán)沖擊試驗(yàn)，平均無故障運(yùn)行時(shí)間超過50,000小時(shí)，為連續(xù)化生產(chǎn)提供長效保障。
【English Product Introduction】
The WZPK2506SA explosion-proof thermocouple, specifically engineered for chemical industries, delivers reliable temperature monitoring in hazardous environments containing combustible gases or dust. Its robust construction ensures stable performance across petrochemical, metallurgical, and pharmaceutical applications.
The device integrates multiple safety features through advanced engineering. The stainless steel housing with IP65 protection rating effectively resists corrosive substances, while the double-armored sensing element maintains measurement accuracy under extreme vibration and pressure conditions. Covering a broad temperature range from -200℃ to 800℃, it provides rapid response to thermal variations. The explosion-proof chamber design incorporates mechanical isolation technology to contain potential electrical sparks, making it suitable for Zone 1 hazardous areas.
Engineered for industrial practicality, the modular configuration allows flexible installation via various flange/thread connections. Corrosion-resistant alloys with specialized surface treatment withstand aggressive chemical exposure, including sulfuric acid fumes and saline atmospheres. Automatic temperature compensation ensures ±0.5%FS accuracy across the entire range. The tamper-proof terminal box supports multiple wiring configurations for seamless integration with control systems.
This compact solution excels in monitoring reactors, distillation columns, and pipeline systems, offering 15% weight reduction compared to conventional models for easier installation. Rigorous endurance testing verifies over 50,000 hours of continuous operation, making it ideal for critical processes in refineries, chemical synthesis units, and hazardous material storage facilities. The optimized design minimizes maintenance requirements while ensuring long-term stability in demanding operational conditions.
