套管式熱電阻WZPN 2-330 廠家
WZPN2-330型套管式熱電阻產(chǎn)品說(shuō)明
產(chǎn)品概述
WZPN2-330型套管式熱電阻是專為工業(yè)過(guò)程溫度檢測(cè)設(shè)計(jì)的測(cè)量裝置，采用模塊化結(jié)構(gòu)設(shè)計(jì)，適用于多種復(fù)雜工況環(huán)境。傳感器核心部件由特種合金材料制成，通過(guò)真空封裝工藝確保測(cè)量單元的穩(wěn)定性和抗干擾能力。產(chǎn)品主體配置可拆卸式防護(hù)套管，支持在線維護(hù)和部件更換，有效降低使用成本。
結(jié)構(gòu)特性
設(shè)備采用分體式鎧裝結(jié)構(gòu)，測(cè)溫元件與保護(hù)套管實(shí)現(xiàn)物理隔離設(shè)計(jì)，顯著提升機(jī)械強(qiáng)度和介質(zhì)兼容性。防護(hù)套管提供316不銹鋼、哈氏合金等多種材質(zhì)選擇，最高耐受壓力可達(dá)35MPa。接線盒采用工程塑料材質(zhì)，配備多層密封結(jié)構(gòu)，防護(hù)等級(jí)達(dá)到IP65要求，可適應(yīng)戶外惡劣環(huán)境下的連續(xù)工作。標(biāo)準(zhǔn)配置提供M27×2螺紋或DN25法蘭兩種安裝方式，支持垂直、水平及傾斜安裝。
技術(shù)參數(shù)
測(cè)量范圍：-200℃~+800℃（具體依據(jù)套管材質(zhì)）
熱響應(yīng)時(shí)間：τ0.5≤8s（液體介質(zhì)環(huán)境）
絕緣電阻：常溫下≥100MΩ（500VDC）
耐振性能：20m/s²（10Hz~150Hz三向振動(dòng)）
應(yīng)用領(lǐng)域
本產(chǎn)品廣泛應(yīng)用于石油煉化裝置、火力發(fā)電機(jī)組、工業(yè)鍋爐系統(tǒng)、化工反應(yīng)設(shè)備等場(chǎng)景的溫度監(jiān)控，特別適合存在介質(zhì)沖刷、強(qiáng)烈振動(dòng)或壓力脈動(dòng)的測(cè)量點(diǎn)位。采用防濺型接線腔體設(shè)計(jì)，確保在潮濕多塵環(huán)境下的可靠連接。
選型指導(dǎo)
建議根據(jù)介質(zhì)特性選擇匹配的套管材質(zhì)：常規(guī)工況可選304不銹鋼；強(qiáng)腐蝕環(huán)境推薦鈦合金TA2材質(zhì)；高溫高壓場(chǎng)景建議選用Inconel 600合金。對(duì)于存在氣蝕風(fēng)險(xiǎn)的安裝位置，可選用錐形套管結(jié)構(gòu)增強(qiáng)耐用性。
注意事項(xiàng)
安裝時(shí)應(yīng)確保測(cè)溫元件插入深度≥100mm，避開(kāi)介質(zhì)流動(dòng)死區(qū)。定期檢查密封部件狀態(tài)，建議每12個(gè)月進(jìn)行零點(diǎn)校準(zhǔn)。嚴(yán)禁在超出規(guī)定壓力或溫度范圍的環(huán)境中使用，運(yùn)輸過(guò)程需做好防震防護(hù)。
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(cè)量和控制的傳感器與顯示儀表配套，以直接測(cè)量和控制生產(chǎn)過(guò)程中氣體，液體和蒸氣的溫度。不僅用于發(fā)電廠管道測(cè)溫，同時(shí)也用于其他工業(yè)部門的測(cè)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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