套管式热电阻WZPN 2-330 厂家
WZPN2-330型套管式热电阻产品说明
产品概述
WZPN2-330型套管式热电阻是专为工业过程温度检测设计的测量装置，采用模块化结构设计，适用于多种复杂工况环境。传感器核心部件由特种合金材料制成，通过真空封装工艺确保测量单元的稳定性和抗干扰能力。产品主体配置可拆卸式防护套管，支持在线维护和部件更换，有效降低使用成本。
结构特性
设备采用分体式铠装结构，测温元件与保护套管实现物理隔离设计，显著提升机械强度和介质兼容性。防护套管提供316不锈钢、哈氏合金等多种材质选择，最高耐受压力可达35MPa。接线盒采用工程塑料材质，配备多层密封结构，防护等级达到IP65要求，可适应户外恶劣环境下的连续工作。标准配置提供M27×2螺纹或DN25法兰两种安装方式，支持垂直、水平及倾斜安装。
技术参数
测量范围：-200℃~+800℃（具体依据套管材质）
热响应时间：τ0.5≤8s（液体介质环境）
绝缘电阻：常温下≥100MΩ（500VDC）
耐振性能：20m/s²（10Hz~150Hz三向振动）
应用领域
本产品广泛应用于石油炼化装置、火力发电机组、工业锅炉系统、化工反应设备等场景的温度监控，特别适合存在介质冲刷、强烈振动或压力脉动的测量点位。采用防溅型接线腔体设计，确保在潮湿多尘环境下的可靠连接。
选型指导
建议根据介质特性选择匹配的套管材质：常规工况可选304不锈钢；强腐蚀环境推荐钛合金TA2材质；高温高压场景建议选用Inconel 600合金。对于存在气蚀风险的安装位置，可选用锥形套管结构增强耐用性。
注意事项
安装时应确保测温元件插入深度≥100mm，避开介质流动死区。定期检查密封部件状态，建议每12个月进行零点校准。严禁在超出规定压力或温度范围的环境中使用，运输过程需做好防震防护。
WZPN2-330 Sheath Thermometer Product Description
Product Overview
The WZPN2-330 sheath-type resistance thermometer is engineered for industrial process temperature monitoring, featuring modular construction adaptable to diverse operational environments. The sensing core, manufactured from specialty alloys, employs vacuum encapsulation technology to ensure measurement stability and anti-interference capability. The detachable protection sheath allows in-situ maintenance and component replacement, effectively reducing lifecycle costs.
Structural Features
Adopting a split armored design, the temperature-sensing element is physically isolated from the protective sheath, enhancing mechanical durability and media compatibility. Available sheath materials include 316 stainless steel and Hastelloy alloys, with pressure resistance up to 35MPa. The engineering plastic junction box incorporates multi-layer sealing, achieving IP65 protection for reliable outdoor operation. Standard configurations offer M27×2 threaded or DN25 flanged mounting, supporting vertical, horizontal, and angled installations.
Technical Specifications
Measurement range: -200℃~+800℃ (material-dependent)
Thermal response: τ0.5≤8s (in liquid media)
Insulation resistance: ≥100MΩ @500VDC (ambient)
Vibration resistance: 20m/s² (10Hz-150Hz triaxial)
Applications
This product is widely implemented in temperature monitoring systems for petroleum refining units, thermal power generators, industrial boilers, and chemical reactors. Its splash-proof terminal chamber design ensures reliable connections in humid/dusty environments, particularly suitable for measurement points with media erosion, vibration, or pressure fluctuations.
Selection Guidelines
Sheath material selection should correspond to media characteristics: 304 SS for general service, TA2 titanium for corrosive environments, and Inconel 600 for high-temperature/pressure applications. Tapered sheath configuration is recommended for installations subject to cavitation risks.
Installation Notes
Ensure minimum 100mm immersion depth in process media, avoiding flow stagnation zones. Perform seal integrity checks quarterly and zero-point calibration annually. Strictly observe specified pressure/temperature limits. Use shock-absorbing packaging during transportation.
套管式热电阻
WZP-331-F, WZP-431-F, WZP 2-131-F, WZP 2-231-F, WZP 2-331-F, WZP 2-431-F, WZC-130-F, WZC-230-F, WZC-330-F, WZC-430-F, WZPN-130, WZPN-230, WZPN-330, WZPN-430, WZPN 2-130, WZPN 2-230, WZPN 2-330, WZPN 2-430, WZPN -131, WZPN-231, WZPN-331, WZPN-431, WZPN 2-131, WZPN 2-231, WZPN 2-331, WZPN 2-431, WZPM-631, WZPM2-631, WZCN-130, WZCN-230, WZCN-330, WZCN-430, WZP-2328, WZP2-2328, WZP-93C1, WZP2-93C1, WZP-93C2, WZP2-93C2, WZP-633, WZP2-633, WZP-634, WZP2-634, WZP-4318, WZP2-4318, WZP-731, WZP2-731, WZP-120, WZP-121,
套管式热电偶，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气体，液体和蒸气的温度。不仅用于发电厂管道测温，同时也用于其他工业部门的测温。
化工专用隔爆型热电偶WRCK-502，WRCK-522，WRCK-532，WRCK-592，WRCK-582，WRCK2-521，WRCK2-531，WRCK2-522，WRCK2-532，WREK-1313，WREK-1314，WREK-1315，WREK-1316，WREK-1323，WREK-1324，WREK-1325，WREK-1326，WRNK-1313, WRNK-1314, WRNK-1315, WRNK-1316, WRNK-1323, WRNK-1324, WRNK-1325, WRNK-1326, WRFK-281A, WRFK-181A., WRCK-281A, WRCK-181A, WREK-281A, WREK-181A, WRNK-281A, WRNK-181A, WZPM-202U, WZPM-201U, WRNM-202A, WZPM-101U, WZPM-102U, 化工专用热电偶WREM-102A, WRNM-201A, WRNM-203A WRNN-436, WRNN2-436, WRN-420B, WRN-430B, WRN2-420B, WRN2-430B, WRE-420B, WRE-430B, WRE2-420B, WRE2-430B, WRN-420C, WRN-430C, WRN2-420C, WRN2-430C, WRE-420C, WRE-430C, WRE2-420C, WRE2-430C, WRN-420D, WRN-430D, WRN2-420D, WRN2-430D, WRE-420D, WRE-430D, WRE2-420D, 可动式热电偶WRE2-430D, WZP-420B, WZP-421B, WZP-430B, WZP-431B, WZP2-420B, WZP2-421B, WZP2-430B, WZP2-431B, WZC-420B, WZC-430B, WZP-420C, WZP-421C, WZP-430C, WZP-431C, WZP2-420C, WZP2-421C, WZP2-430C, WZP2-431C, WZC-420C, WZC-430C, WZP-420D, WZP-421D, WZP-430D, WZP-431D, WZP2-420D, WZP2-421D, WZP2-430D, WZP2-431D, WZC-420D, WZC-430D.WRR-433Q, WRNR-93UC, WRER-93UC, WRNR2-93UC, WRER2-93UC, WRNT-001, WRNT2-001, 耐腐、耐磨热电偶WRET-001, WRET2-001, WRNR-01, WRER-01, WRNR2-01, WRER2-01, WRNR-12, WRER-12, WRNR2-12, WRER2-12, WRNR-13, WRER-13, WRNR2-13. WRER2-13. WRNR-14, WRER-14, WRNR2-14, WRER2-14, WRNR-15, WRER-15, WRNR2-15, WRER2-15, WRN-15A, WRER-15A, WRNR2-15A, WRER2-15A, WRNT-31, WRET-31, WRNT2-31, WRET2-31, 套管式热电偶WRNK-841n﹡D, WRNK-842n﹡D, WREK-841n﹡D. WREK-842n﹡D, WRNK-841n﹡I, WRNK-842n﹡I, WREK-841n﹡I. WREK-842n﹡I, WREK-842n﹡I, WRN-240A, WRN2-240A, WRE-240A, WRE2-240A, WRN-640A,WRN2-640A,WRE-640A,WRE2-640A, WRN-440A,WRN2-440A, WRE-440A,WRE2-440A, WRNK-240, WRNK2-240, WREK-240, WREK2-240, WRNK-440, WRNK2-440, WREK-440, WREK2-440, WRN-74O,WRN2-74O, WRN-74O, WRN2-74O, WRNR-15, WRNR2-15, WRNR-15A, WRNR2-15A, WRER-15, WRER2-15, WRER-15A, WRER215A, WRN-624, WRN-625, WRE-624, WRE-625, WRNR-12, WRER-12, WRNR2-12, WRER2-12, WRNR-13, WRNR2-13, WRER-13, WRER2-13,WRNR-14, WRNR2-14, WRER14, WRER2-14, WRN-631, WRN2-631, WRNR-01, WRER-01, WRNR2-01, WRER2-01, WRN-130, WRN2-130, WRN-230, WRN2-230, WRN-330, WRN2-330, WRN2-430, WRN-430, WRE-130, WRE2-130, 热电偶 WRE-230, WRE2-230, WRE-330, WRE2-330, WRE-430, WRE2-430, WREK-1313, WREK-1314, WREK-1315, WREK-1316, WREK-1323, WREK-1324, WREK-1325, WREK-1326, WRNK-1313, WRNK-1314, WRNK-1315, WRNK-1316, WRNK-1323, WRNK-1324, WRNK-1325, WRNK-1326, WRN-001, WRE-001. WRN-002, WRE-002, WRN-235T, WRN2-235T, WRE-235T, WRE2-235T, WRN-130-F, WRN-230-F, WRN-330-F, WRN-430-F, WRN2-130-F, WRN2-330-F, WRN2-430-F, WRE-130-F, WRE-230-F, WRE-330-F, WRE-430-F,WRE2-130-F,WRE2-230-F,WRE2-330-F.WRE2-430-F.WRN-130(*),WRN-230(*),WN-330(*),WN-430(*).,WRNN2-130(*),WNN2-230(*),WRNN2-330(*),WNN2-430(*),WREN-130, WREN-230, WREN-330, WREN-430, WREN2-130, WREN2-230, WREN2-330, WREN2-430, WRNN-530(*),WRNN2-530(*),WREN-530,WREN2-530,WRNN-631(*),WRNN2-631(*),WREN-631, WREN2-631, WRN-12B, WRE-12B, WRN2-12B, 装配式热电偶WRE2-12B, WRN-13B, WRE-13B, WRN2-13B, WRE2-13B, WRN-14B, WRE-14B, WRN2-14B, WRE2-14B, WRN-15B, WRE-15B, WRN2-15B, WRE2-15B, WRN-15AB, WRE-15AB, WRN2-15AB, WRE2-15AB, WRN-4318, WRE-4318,,WN2-4318, WRE2-4318, WRN-43C, WRE-43C, WRN2-43C, WRE2-43C, WRR-120, WRR-121, WRR2-120, WRR2-121, WRP-120, WRP-121, WRP2-120,,
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