【產(chǎn)品中文介紹】
WZPK-165S隔爆鉑電阻是一款專為工業(yè)過程控制領(lǐng)域設(shè)計(jì)的精密溫度傳感裝置，適用于存在可燃性氣體或粉塵的特殊工況環(huán)境。產(chǎn)品采用模塊化設(shè)計(jì)理念，通過特殊結(jié)構(gòu)處理實(shí)現(xiàn)物理隔離與能量限制雙重保護(hù)機(jī)制，可在潛在爆炸性環(huán)境中提供穩(wěn)定可靠的溫度監(jiān)測方案。
核心測溫元件選用高純度鉑金材料，通過真空燒結(jié)工藝形成均勻致密的感溫薄膜結(jié)構(gòu)，其電阻-溫度特性曲線嚴(yán)格遵循國際通用函數(shù)關(guān)系，在-200℃至+500℃寬量程范圍內(nèi)呈現(xiàn)優(yōu)異的線性響應(yīng)。鎧裝保護(hù)管采用雙層316L不銹鋼材質(zhì)，配合激光焊接工藝形成全密封結(jié)構(gòu)，具備IP67防護(hù)等級，有效抵御強(qiáng)腐蝕介質(zhì)滲透與機(jī)械沖擊。接線腔體部分采用防爆螺紋連接設(shè)計(jì)，通過多級迷宮式隔爆間隙結(jié)構(gòu)實(shí)現(xiàn)能量釋放控制，確保電氣火花的安全隔離。
該產(chǎn)品適配石油開采、化工合成、粉末加工等多場景應(yīng)用，可靈活配置不同長度、直徑的探頭尺寸，支持法蘭、螺紋、卡套等多種工業(yè)標(biāo)準(zhǔn)接口。內(nèi)置溫度補(bǔ)償模塊可自動(dòng)修正環(huán)境溫度波動(dòng)帶來的測量偏差，配合抗電磁干擾屏蔽層設(shè)計(jì)，確保信號傳輸穩(wěn)定性。產(chǎn)品出廠前經(jīng)過72小時(shí)連續(xù)老化測試及多點(diǎn)溫度校準(zhǔn)，典型工況下年漂移量小于0.02%，滿足流程工業(yè)對長期監(jiān)測一致性的嚴(yán)苛要求。
【Product Introduction in English】
The WZPK-165S explosion-proof platinum resistance thermometer is engineered for industrial process control applications in hazardous environments containing combustible gases or dust. Featuring a modular design with physical isolation and energy restriction mechanisms, this temperature sensing solution delivers reliable performance in potentially explosive atmospheres.
Constructed with high-purity platinum film elements using vacuum sintering technology, the device maintains precise conformity to international resistance-temperature characteristics across a broad measurement range from -200℃ to +500℃. Dual-layer 316L stainless steel armored sheathing with laser-welded seams provides complete hermetic sealing, achieving IP67 protection against corrosive media and mechanical stress. The explosion-proof terminal chamber incorporates multi-stage labyrinthine flamepath joints to safely contain electrical sparks and thermal energy.
Adaptable to diverse industrial scenarios including petroleum extraction, chemical processing, and material handling systems, the sensor supports flexible configuration of probe dimensions and standard mounting interfaces (flange, threaded, compression fittings). Integrated temperature compensation circuitry automatically adjusts for ambient variations, while electromagnetic shielding ensures stable signal transmission. Each unit undergoes 72-hour burn-in testing and multi-point calibration, demonstrating long-term stability with annual drift below 0.02% under typical operating conditions. This design emphasizes maintenance convenience with field-replaceable components and standardized connection protocols compatible with major control systems.
（中英文字?jǐn)?shù)合計(jì)約600字，未使用限定級詞匯，避免提及認(rèn)證及專利信息，專注于技術(shù)特性與性能描述）
