套管式熱電阻WZPN-331 廠家
WZPN-331套管式耐磨熱電阻產(chǎn)品介紹
WZPN-331套管式耐磨熱電阻是一種專為工業(yè)高溫耐磨環(huán)境設(shè)計(jì)的溫度傳感器，適用于電廠循環(huán)流化床鍋爐、水泥廠窯頭窯尾、化工冶煉等對(duì)保護(hù)管磨損嚴(yán)重的場合。其核心特點(diǎn)是采用特殊耐磨合金材質(zhì)作為保護(hù)套管，內(nèi)部配備鎧裝感溫元件，既能承受高速顆粒沖刷，又能保證溫度測量的準(zhǔn)確性和穩(wěn)定性。產(chǎn)品測溫范圍覆蓋-200℃至450℃（低溫段）或0℃至600℃（標(biāo)準(zhǔn)耐磨型），部分材質(zhì)可擴(kuò)展至1200℃。耐磨頭硬度達(dá)HRC58-65，能有效抵抗石灰石、金屬粉等磨蝕性介質(zhì)的長期沖擊。結(jié)構(gòu)設(shè)計(jì)上提供螺紋（M20×1.5或NPT1/2）或法蘭連接方式，便于安裝且具備IP65防護(hù)等級(jí)，適用于振動(dòng)較大的設(shè)備環(huán)境。3817
WZPN-331 Sheathed Wear-Resistant Thermal Resistor Product Description
The WZPN-331 sheathed wear-resistant thermal resistor is engineered for harsh industrial environments with high-temperature and abrasive conditions, such as circulating fluidized bed boilers in power plants, cement kiln heads/tails, and chemical smelting processes. Its protective sleeve utilizes specially formulated wear-resistant alloys combined with an armored sensing core, ensuring reliable temperature measurement under extreme abrasion. The operational range spans -200°C to 450°C (low-temperature variant) or 0°C to 600°C (standard model), with optional materials extending up to 1200°C. The wear-resistant tip features a hardness of HRC58-65, capable of withstanding prolonged exposure to erosive media like limestone and metal powders. Designed with threaded (M20×1.5 or NPT1/2) or flanged connections, it supports easy installation in high-vibration equipment while maintaining IP65-rated environmental protection. The robust construction minimizes maintenance needs and enhances longevity in demanding applications. 12025
產(chǎn)品結(jié)構(gòu)與技術(shù)特點(diǎn)
該產(chǎn)品采用分體式設(shè)計(jì)，耐磨頭與連接桿可根據(jù)工況選擇不同材質(zhì)（如高溫合金、復(fù)合鑄造合金或金屬陶瓷），兼顧耐腐蝕與抗高溫氧化性能。感溫元件采用鉑電阻（Pt100），響應(yīng)速度快，測溫精度符合工業(yè)級(jí)要求。接線盒提供防水防濺設(shè)計(jì)，適應(yīng)戶外或潮濕環(huán)境。特殊工藝處理的套管表面可抵抗硫化、液態(tài)鐵粉等化學(xué)腐蝕，同時(shí)優(yōu)化了熱傳導(dǎo)效率，減少測量滯后現(xiàn)象。典型應(yīng)用場景包括磨煤機(jī)、球磨機(jī)等設(shè)備，使用壽命顯著優(yōu)于普通熱電阻。51221
Structural Features & Technical Advantages
With a modular design, the WZPN-331 allows customized selection of wear-resistant tip and stem materials (e.g., high-temperature alloys, composite cast alloys, or ceramic-metal composites) to balance corrosion resistance and thermal stability. The platinum RTD (Pt100) sensing element ensures rapid response and industrial-grade accuracy. The sealed junction box provides resistance against moisture and splashes, suitable for outdoor or humid conditions. The specially treated sleeve surface resists chemical corrosion from sulfides and molten metal particles while improving thermal conductivity to reduce measurement lag. Ideal for coal mills and rotary kilns, its service life outperforms conventional thermal resistors in abrasive environments. 71922
套管式熱電阻
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,
套管式熱電偶，作為溫度測量和控制的傳感器與顯示儀表配套，以直接測量和控制生產(chǎn)過程中氣體，液體和蒸氣的溫度。不僅用于發(fā)電廠管道測溫，同時(shí)也用于其他工業(yè)部門的測溫。
化工專用隔爆型熱電偶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, 化工專用熱電偶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, 可動(dòng)式熱電偶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、耐磨熱電偶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, 套管式熱電偶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, 熱電偶 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, 裝配式熱電偶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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