EX可燃?xì)鈾z測(cè)探頭/無顯示
產(chǎn)品概述
EX可燃?xì)鈾z測(cè)探頭/無顯示是一款專為工業(yè)安全監(jiān)測(cè)設(shè)計(jì)的緊湊型氣體探測(cè)設(shè)備,采用模塊化設(shè)計(jì),適用于石油、化工、冶金等易燃易爆環(huán)境。該探頭通過催化燃燒式傳感器實(shí)時(shí)檢測(cè)環(huán)境中可燃?xì)怏w(如甲烷、乙炔、液化石油氣等)的濃度,核心部件采用抗硫化、耐腐蝕材料,確保在復(fù)雜工況下的長期穩(wěn)定性。設(shè)備支持4-20mA模擬信號(hào)或RS485數(shù)字輸出,可直接接入DCS系統(tǒng)或PLC實(shí)現(xiàn)遠(yuǎn)程監(jiān)控,安裝方式靈活,可通過G1/2陽螺紋防爆軟管固定于管道或墻面。136
技術(shù)特點(diǎn)
本產(chǎn)品采用316不銹鋼防爆外殼,防護(hù)等級(jí)達(dá)IP66,能在-20℃~70℃寬溫域及5%-95%濕度范圍內(nèi)穩(wěn)定工作。傳感器具備自動(dòng)溫度補(bǔ)償功能,無需現(xiàn)場校準(zhǔn),維護(hù)便捷。低功耗設(shè)計(jì)支持12-30V直流電源供電,工作電流≤30mA,并可擴(kuò)展鋰電池供電方案。其三線制接線方式兼容主流控制器,信號(hào)傳輸距離可達(dá)1000米,響應(yīng)時(shí)間≤25秒,能快速捕捉氣體泄漏。獨(dú)特的探頭氣杯結(jié)構(gòu)可適配紅外、電化學(xué)等多種傳感器模塊,便于后期功能擴(kuò)展。2512
應(yīng)用場景
適用于燃?xì)庹、鍋爐房、輸油管道等危險(xiǎn)區(qū)域的氣體泄漏監(jiān)測(cè),尤其適合空間受限的井下隧道、儲(chǔ)罐區(qū)等場景。通過多點(diǎn)布設(shè)可構(gòu)建區(qū)域安全網(wǎng)絡(luò),當(dāng)檢測(cè)到可燃?xì)怏w濃度超標(biāo)時(shí),聯(lián)動(dòng)風(fēng)機(jī)或電磁閥啟動(dòng)應(yīng)急處理。在餐飲廚房、制藥車間等需要防爆但無需現(xiàn)場顯示的場合,無屏幕設(shè)計(jì)能有效降低誤操作風(fēng)險(xiǎn)。設(shè)備同時(shí)滿足實(shí)驗(yàn)室二次開發(fā)需求,支持自定義量程和報(bào)警閾值。6921
Product Overview
The EX flammable gas detection probe (non-display) is a compact monitoring device designed for industrial safety applications. Utilizing catalytic combustion sensor technology, it detects real-time concentration of methane, acetylene, LPG and other combustible gases in petrochemical, metallurgical and other hazardous environments. The modular design allows flexible installation via G1/2 threaded explosion-proof conduit, with 4-20mA/RS485 outputs for seamless integration into control systems. Corrosion-resistant construction ensures reliability in harsh conditions. 31014
Key Features
Featuring 316 stainless steel housing (IP66 rated), this probe operates within -20℃~70℃ and 5%-95% RH without calibration. Its low-power design (12-30V DC, ≤30mA) supports extended battery operation. The tri-wire connection enables 1000m signal transmission with ≤25s response time, while interchangeable sensor modules (infrared/electrochemical compatible) provide adaptability. Built-in temperature compensation minimizes drift, and the diffusion sampling method requires zero maintenance. 21217
Applications
Ideal for gas stations, boilers and pipeline leak monitoring, the probe’s compact size suits confined spaces like tunnels or storage tanks. Multiple units can form safety networks to trigger ventilators when gas exceeds thresholds. The non-display configuration reduces誤操作風(fēng)險(xiǎn) in kitchens or pharmaceutical cleanrooms. It also serves R&D purposes with customizable detection ranges and alarm settings. 6919
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EX可燃?xì)鈾z測(cè)探頭/無顯示
的詳細(xì)介紹
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