EX可燃气检测探头/无显示
产品概述
EX可燃气检测探头/无显示是一款专为工业安全监测设计的紧凑型气体探测设备,采用模块化设计,适用于石油、化工、冶金等易燃易爆环境。该探头通过催化燃烧式传感器实时检测环境中可燃气体(如甲烷、乙炔、液化石油气等)的浓度,核心部件采用抗硫化、耐腐蚀材料,确保在复杂工况下的长期稳定性。设备支持4-20mA模拟信号或RS485数字输出,可直接接入DCS系统或PLC实现远程监控,安装方式灵活,可通过G1/2阳螺纹防爆软管固定于管道或墙面。136
技术特点
本产品采用316不锈钢防爆外壳,防护等级达IP66,能在-20℃~70℃宽温域及5%-95%湿度范围内稳定工作。传感器具备自动温度补偿功能,无需现场校准,维护便捷。低功耗设计支持12-30V直流电源供电,工作电流≤30mA,并可扩展锂电池供电方案。其三线制接线方式兼容主流控制器,信号传输距离可达1000米,响应时间≤25秒,能快速捕捉气体泄漏。独特的探头气杯结构可适配红外、电化学等多种传感器模块,便于后期功能扩展。2512
应用场景
适用于燃气站、锅炉房、输油管道等危险区域的气体泄漏监测,尤其适合空间受限的井下隧道、储罐区等场景。通过多点布设可构建区域安全网络,当检测到可燃气体浓度超标时,联动风机或电磁阀启动应急处理。在餐饮厨房、制药车间等需要防爆但无需现场显示的场合,无屏幕设计能有效降低误操作风险。设备同时满足实验室二次开发需求,支持自定义量程和报警阈值。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误操作风险 in kitchens or pharmaceutical cleanrooms. It also serves R&D purposes with customizable detection ranges and alarm settings. 6919
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EX可燃气检测探头/无显示
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