化工专用隔爆型热电阻WZPK-223S 价格
产品概述（中英文）
WZPK-223S化工专用隔爆型热电阻是一款专为化工行业设计的温度测量设备，采用先进的铂电阻感温元件，能够精确测量-200℃至500℃范围内的介质温度。该产品通过特殊防爆结构设计，确保在易燃易爆环境中安全稳定运行，适用于石油、化工、冶金等领域的温度监测与控制。核心元件采用高稳定性薄膜铂电阻技术，具备优异的抗振性和长期稳定性，配合不锈钢或高温合金保护套管，可适应强腐蚀性介质环境。安装方式支持固定螺纹或法兰连接，满足不同工况需求。WZPK-223S features a specialized explosion-proof design for chemical industry applications, utilizing platinum resistance temperature detectors (RTD) with measurement accuracy up to ±(0.15+0.002|t|)℃. Its robust construction includes a sealed junction box and reinforced casing to prevent spark propagation in hazardous areas. The modular design allows flexible customization of insertion depth (100-1500mm) and connection types (threaded/flange).159
技术特性（中英文）
产品采用三线制接线方式有效消除导线电阻误差，支持与主流显示仪表兼容。保护管机械强度达1.5倍公称压力，热响应时间≤90秒，常温绝缘电阻超过100MΩ。铠装式结构可选，最小直径φ5mm，适合狭窄空间安装。The WZPK-223S employs a 3-wire configuration for high-accuracy signal transmission, with IP65-rated housing providing dust/water resistance. The vibration-resistant sensing element maintains stability under 5mA max current load, while the customizable thermowell materials (1Cr18Ni9Ti/0Cr18Ni12Mo2Ti) ensure compatibility with diverse chemical media. Optional armored versions offer enhanced durability for high-pressure pipelines.31318
应用场景（中英文）
典型应用包括反应釜温度监控、管道流体测温及储罐安全监测，特别适合合成氨、乙烯裂解等工艺流程。产品通过优化测温端结构设计，可避免阀门/弯头处湍流干扰。Typical applications cover continuous temperature monitoring in polymerization reactors, distillation columns, and high-pressure vessels. Its engineered probe geometry minimizes measurement errors caused by fluid turbulence near elbows or valves, making it ideal for sulfuric acid plants, PVC production lines, and other corrosive process environments.61221
服务与支持（中英文）
我们提供专业技术咨询与选型指导，产品交付周期为5-15个工作日，可根据客户需求定制特殊插深、连接方式及保护管材质。We offer comprehensive technical support including installation guidance and maintenance recommendations, with flexible customization options for probe length (up to 2m), terminal box orientation, and process connection specifications to match unique application requirements.71520
化工专用隔爆型热电阻
WZPK-304S，WZPK-305S，WZPK-306S，WZPK2-305SA，WZPK2306SA，WZPK-403S，WZPK-404S，WZPK-405S，WZPK-406S，WZPK2-405SA，WZPK2406SA，WZPK-503S，WZPK-504S，WZPK-505S，WZPK-506S，WZPK2-505SA，WZPK2506SA，WZPK-123S，WZPK-124S，WZPK-125S，WZPK-126S，WZPK2-125SA，WZPK2-126SA，WZPK-223S，WZPK-224S，WZPK-225S，WZPK-226S，WZPK2-225SA，WPK2-225SA，WZPK2-226SA，WZPK-323S，WZPK-324S，WZPK-325S，WZPK-326S，WZPK2-325SA，WZPK2326SA，WZPK-423S，WZPK-424S，WZPK-425S，WZPK-426S，WZPK2-425SA，WZPK2426SA，WZPK-523S，
产品简介：
化工专用隔爆热电偶、热电阻作为温度测量和控制的传感器与显示仪表配套，以直接测量和控制生产过程中的气体，液体和蒸气的温度。
铠装铂热波膜电阻，WZPK-105U，WZPK-324U，WZPK-364U，WZPK-264U，WZPK-163U，WZPK-523U，WZP-421D，WZPK-103U，WRP2-121B，WZP2-74S化工专用隔爆热电阻，WRR-131，WRR2-131，WRN-230D，WRE-210D，WRN-430D，WRNK-431，WRK-240，WRK-520，WRS-132，WRT-620，WRN-130，WRN-130，WRNK-231，WREK-232，WRE-621A，WZPK-133S，WRN-631，WRE2-235T，WRER2-13，WRPB-230，WRE-621，WRN2-621，WZPM-201S，WZPK2-306SA，WZP-205S，WREK-1315，WRET-01，WZPF-130 WZCF-130 WZPF-430，WRNT-11，WZCM、WZPM，SBW系列，WRR-120，WRR-121，WRP-120，WRP-121，WRN-122，WRN-123，热套式双金属温度计，WSSX-403L，WSSX-483L，WSS-483L，WSS-413L，WSS-413L，WSS-503L，WSS-403L，WSSX-483S，WSSX-413S，WSS-483S，WSS-513S，WSS-413S，WSS-503S，WSS-403S，WSSX-486双金属温度计，wss-561，wss-461，wss-552，wss-452，WSS-551，wss-451，wss-582，wss-482，wss-581，wss-481，wss-512，wss-412，wss-312，wss-511，wss-411，wss-311，wss-502，WSS-402，wss-302，wss-501，wss-401，WSS-301，WSSXP-481，WSSXE-481，WSSXP-411，WSSXE-411，WSSXP-401，WSSXE-401，WSSP-581，WSSP-481，WSSP-511，WSSP-411，WSSP-501，WSSP-401，WSSE-581，WSSE-481，WSSE-511，WSSE-411，WSSE-501，WSSE-401，WSS-583L电接点双金属温度计，WSSX-416，WSSX-406，WSSX-485，WSSX-415，WSSX-405，WSSX-484，WSSX-414，WSSX-404，WSSX-483，WSSX-413，WSSX-403，WSSX-482，WZPK-124U，WZPK-406U，WZPK-503U，WZP-3212U，WZP-270U，WRNN2-436，WRP-130，WRP2-130，WRP-131，WRP2-131，WRQ-130，WRQ2-130，WRQ-131，WRQ2-131，WRR-130，WRR2-130，WZPK-336SA，WZPK2-335SA，WZPK-236SA，WZPK2-235SA，WZPK-333S，WZPK-334S，WZPK-335S，WZPK-236S，WZPK-235S, WZPK-234S, WZPK-233S, WZPK2-136S, WZPK2-135SA, WZPK-136S, WZPK-135S, WZPK-134S, WRNR-01, WRER2-14, WRNR2-14, WRER-14, WRER2-12, WRNR2-12, WRER-12, WRNR-12, WZP2-6312A, WZP-6312A, WZP2-631, WRN-624, WRNR2-01, SBWR-4170/440D隔爆本安型带热电偶电阻温度变送器，SBWZ-4450，SBWZ-2450，SBWR-2160，SBWR-4150
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