化工专用隔爆型热电阻WZPK-406S 价格
产品概述
WZPK-406S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传感器，适用于存在易燃易爆气体或蒸汽的工业环境。该产品采用特殊防爆结构设计，确保在危险场所安全稳定运行，能够精确测量气体、液体及蒸汽介质的温度，并与显示仪表配套实现自动化控制。其核心感温元件选用高稳定性材料，测温范围覆盖工业常用温度区间，响应速度快，长期使用稳定性优异。168
核心特点
WZPK-406S具备优异的抗振性能和机械强度，保护管采用耐腐蚀材质（如20号钢或1Cr18Ni9Ti不锈钢），可承受化工介质的高压与腐蚀性。产品设计符合工业场景需求，如焊接式或法兰安装结构，便于现场固定与维护。热电阻采用三线制接线方式，有效减少导线电阻对测量精度的影响，适合长距离信号传输。此外，其防爆结构通过特殊密封处理，确保内部火花与外部危险环境完全隔离。2518
应用场景
该产品广泛应用于化肥、石油、制药等行业的管道、反应釜及储罐温度监测，特别适合Ⅱ类B级爆炸性气体环境。例如，在合成氨生产中，WZPK-406S可实时监控高温高压条件下的介质温度，保障工艺安全。安装时需注意避免强磁场干扰，并确保插入深度与被测介质充分接触，以获得准确数据。31125
English Introduction
The WZPK-406S Explosion-Proof Thermistor for Chemical Industry is a high-performance temperature sensor designed for hazardous environments with flammable gases or vapors. It features a robust explosion-proof housing and precision temperature sensing elements, ensuring reliable measurement of gases, liquids, and steam within industrial temperature ranges. The device integrates seamlessly with display instruments for automated control systems. Its durable protection tube, made of corrosion-resistant materials (e.g., Stainless Steel 1Cr18Ni9Ti), withstands high-pressure and aggressive chemical media. 1619
Key advantages include vibration resistance, stable long-term performance, and a three-wire connection design to minimize signal interference. The thermistor is ideal for pipelines, reactors, and storage tanks in sectors like petrochemicals and pharmaceuticals. For instance, in urea synthesis processes, it provides real-time temperature monitoring under extreme conditions. Installation requires attention to insertion depth and avoidance of magnetic fields for optimal accuracy. 21126
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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