耐腐型、耐磨型热电阻WZP2-220 厂家
产品概述
耐腐型、耐磨型热电阻WZP2-220是一款专为严苛工业环境设计的高性能温度传感器，适用于化工、冶炼、火电等存在强腐蚀或高磨损工况的领域。该产品采用特殊材料及结构设计，有效解决了普通热电阻在恶劣环境下易损坏的问题，确保长期稳定测温。
材料与结构特点
WZP2-220的耐磨型涂层采用高硬度合金材料（硬度HRC58-62），可耐受0~600℃高温环境下的机械磨损；耐腐型涂层则能抵抗绝大多数化学介质腐蚀（除熔融金属锂、钾、钠及高流速液氟等极端物质），适用于0~250℃的腐蚀性环境。保护管材质可选用钛合金，耐海水、氯化物及氧化性酸腐蚀，但不适用于还原性酸（如硫酸、盐酸）环境。产品设计兼顾螺纹固定与无压环境适配性，满足多样化安装需求。124
技术性能
WZP2-220测温范围为-200~420℃（铂电阻Pt100）或-50~100℃（铜电阻Cu50），测量精度符合工业级要求。其双支结构可同步输出两组电阻信号，便于系统冗余设计。保护管直径分为12mm和16mm两种规格，响应时间短（≤90秒），适用于快速温度监测场景。产品提供防溅式或防水式接线盒选项，适配不同防护等级需求。517
应用场景
该产品广泛应用于化工厂反应釜、冶炼炉高温烟气监测、火电厂锅炉系统等场景，尤其在存在颗粒冲刷或酸碱腐蚀的管道、设备中表现优异。例如，在循环流化床锅炉中可长期耐受煤粉冲刷，在湿法冶金中能稳定测量强酸介质温度。1316
English Introduction
Product Overview
The WZP2-220 corrosion-resistant and wear-resistant thermal resistor is a high-performance temperature sensor designed for harsh industrial environments such as chemical plants, smelters, and thermal power stations. Its specialized materials and structural design address the limitations of standard thermal resistors in extreme conditions, ensuring reliable long-term temperature measurement.
Material & Construction
The wear-resistant coating (HRC58-62 hardness) withstands mechanical abrasion in 0~600°C environments, while the corrosion-resistant coating resists most chemical media (except molten lithium, potassium, sodium, and high-velocity liquid fluorine) within 0~250°C. Optional titanium alloy protection tubes offer resistance to seawater, chlorides, and oxidizing acids, though not recommended for pure reducing acids like sulfuric or hydrochloric acid. The design supports threaded fixation in non-pressurized environments.146
Technical Specifications
With a temperature range of -200~420°C (Pt100) or -50~100°C (Cu50), the WZP2-220 delivers industrial-grade accuracy. Its dual-element structure provides redundant signal output. Available in 12mm or 16mm protection tube diameters, it achieves fast response (≤90s) and offers splash-proof or waterproof junction boxes for varied installation requirements.524
Applications
Ideal for pipelines and equipment exposed to abrasive particles or corrosive media, this product excels in circulating fluidized bed boilers (coal dust abrasion), hydrometallurgy (strong acid solutions), and flue gas monitoring systems. Its durability significantly reduces maintenance needs in continuous industrial processes.1329
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耐腐型、耐磨型热电阻
WZP-130, WZP-131, WZP2-120, WZP2-121, WZP2-130, WZP2-131, WZC-120,WZC-130, WZP-220, WZP-221, WZP-230, WZP-231, WZP2-220, WZP2-221, WZP2-230,WZP2-231, WZP-221A, WZP2-221A, WZC-220, WZC-230, WZC-220A, WZP-220, WZP-221WZP-230, WZP-231, WZP2-220, WZP2-221, WZP2-230, WZP2-231, WZP-220A, WZP2-220A, WZC-220, WZC-230, WZC-220A, WZP-320, WZP-321, WZP-330, WZP-331, WZP2-320, WZP2-321, WZP2-330, WZP2-331,
隔爆本安型带热电偶电阻，SBWR-4270/440D，WZP2-892
热电阻：
MWFT-1，MWFT-2，MWFT-3，WZP-120B，WZP-121B，WZP-130B，WZP-131B，WZP2-120B，WZP2-121B，WZP2-130B，WZP2-131B，WZC-120B，WZC-130B，WZP-220B，WZP-221B，
WZP-230B，WZP-231B，WZP2-220B，WZP2-221B，WZP2-230B，WZP2-231B，WZP-220ABWZP2-220AB，WZC-220B，WZC-120B，电站测温用热电阻WZC-130B，WZP-220B，WZP-221B，WZP-230B，WZP-231B，WZP2-220B，WZP2-221B，WZP2-230B，WZP2-231B，WZP-220AB，WZP2-220AB。WZC-220B，WZC-230B，WZC-220AB，WZP-320B，WZP-321B，WZP-330B，WZP-331B，WZP2-320B，WZP2-321B，WZP2-330B，WZP2-330B，WZC-320B，WZC-320B，WZP-420B，WZP-421B，WZP-430B，WZP-431B，WZP2-420B，WZP2-421B，WZP2-430B，WZP2-431B，WZP-42AB，WZP2-42AB，WZC-420B，WZC-430B，WZP-420B，WZP-421B，WZP-430B，WZP-430B，WZP-431B，WZP2-420B，WZP2-421B，WZP2-430B，WZP2-431B，WZP-42AB，WZP2-42AB，WZP-420B，WZC-430B，WZP-621B，WZP-621AB，WZP-631B，WZP2 -621B，WZP2 -621B，WZP2 -631B，WZP-621B，WZP-631B，WZP-621B，WZP2 -631B，WZP-621AB，WZP2-621AB，WZP-002，WZP-003，WZP-003A，WZCM-201，WZPM-201，WZPM-201，WZP-270S，WZP-26S，WZP-236SB，薄膜铂热电阻WZP2-236SB，WZP-1312AB，WZP2-1312AB，WZP-212AB，WZP2-212AB，WZP-3312AB，WZP2-3312AB，WZP-4312AB，WZP2-4312AB，WZP-6312AB，WZPK-103U，WZPK-104U，WZPK-105U，WZPK-106U，WZPK-106U，WZPK-204U，WZPK-205U，WZPK-206U，WZPK-303U，WZPK-304U，WZPK-305U，WZPK-306U，WZPK-403U，WZPK-404U，WZPK-405U，WZPK-406U，WZPK-503U，WZPK-504U，WZPK-505U，WZPK-506U，WZPK-133U，WZPK-134U，WZPK-135U，WZPK-136U，WZPK-233U，WZPK-234U，WZPK-235U，WZPK-236U，WZPK-333U，WZPK-334U，WZPK-335U，WZPK-336U，WZPK-433U，WZPK-434U，WZPK-435U，WZPK-436U，WZPK-533U，WZPK-534U，WZPK-535U，WZPK-536U，WZPK-123UWZPK-124U，装配式不锈钢接线盒铂电阻WZPK-125U，WZPK-126U，WZPK-223U，WZPK-224U，WZPK-225U，WZPK-226U，WZPK-323U，WZPK-324U，WZPK-325U，WZPK-326U，WZPK-423U，WZPK-424U，WZPK-425U，WZPK-426U，WZPK-523U，WZPK-524U，WZPK-525U，WZPK-526U，WZPK-163U，WZPK-164U，WZPK-165U，WZPK-166U，WZPK-263U，WZPK-264U，WZPK-265U，WZPK-266U，WZPK-363U，WZPK-364U，WZPK-365U，WZPK-366U，WZPK-463U，WZPK-464U，WZPK-465U，铠装铂电阻WZPK-563U，WZPK-564U，WZPK-565U，WZPK-566U，WZPK-173U，WZPK-174U，WZPK-175U，WZPK-176U，WZPK-273U，WZPK-274U，WZPK-275U，WZPK-276U，WZPK-373U，WZPK-374U，WZPK-375U，WZPK-376U，WZPK-473U，WZPK-474U，WZPK-475U，WZPK-476U，WZPK-573U，WZPK-574U，WZPK-575U，WZPK-576U，WZPK-103S，WZPK-104S，WZPK-105S，WZPK-106S，WZPK2-105SA，WZPK2-106SA，WZPK-203S，WZPK-204S，WZPK-205S，WZPK-206S，WZPK2-205SA，WZPK2-206SA，WZPK-303S，铠装铂电阻，WZPK-535S，WZPK-533S，WZPK-534S，WZPK2-436SA，WZPK2-435SA，WZPK-435S，WZPK-434S，WZPK-433S，WZPK2-336SA，WZPK-235U，WZPK-134U，WZPK-236S，WZPK2-335SA，WZPK-336S，WZPK-235S，WZPK-325U，WZPK-234S，WZPK-335S，WZPK-404U，WZPK-126U，WZPK-334S，WZPK-233S，WZPK-365U，WZPK2-136SA，WZPK-333S，WZPK2-236SA，WZPK2-135SA，WZPK-136S，WZPK2-235SA，WZPK-135S，WZPK-134S，WZPK-524U，WZPK-123U，WZPK2-525SA，WZPK-525S，WZPK-524S，WZPK-523S，WZPK2-425SA，WZPK-425S，WZPK-424S，WZP2-44SAB，WZPK-423S，WZPK-326S，WZPK2-325SA，WZPK-325S，WZPK-323S，WZPK-324S，WZPK2-226SA，WZPK2-225SA，WZPK-226S，WZPK-225S，WZPK-223S，WZPK2-126SA，WZPK2-125SA，WZPK-125S，WZPK-126S，WZPK-124S，WZPK-123S，WZPK2-506SA，WZPK2-505SA，WZP2-420D，WZC-430B，WZPK-164S，WZPK-575S，WZPK-505S，WZPK-565S，WZPK-566S，WZP-431C，WZPK-466U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，
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