電接點(diǎn)雙金屬溫度計(jì)WZPK-2312U 供應(yīng)
產(chǎn)品概述
電接點(diǎn)雙金屬溫度計(jì)WZPK-2312U是一款專為工業(yè)現(xiàn)場溫度監(jiān)測與控制設(shè)計(jì)的高性能儀表,適用于液體、蒸汽及氣體介質(zhì)的溫度測量。該產(chǎn)品結(jié)合了雙金屬片的可靠性和電接點(diǎn)功能,可實(shí)現(xiàn)溫度的實(shí)時(shí)顯示與自動(dòng)化控制,廣泛應(yīng)用于石油、化工、電力、冶金等行業(yè)。其核心特點(diǎn)是結(jié)構(gòu)堅(jiān)固、響應(yīng)迅速、讀數(shù)直觀,并具備自動(dòng)報(bào)警和電源切斷功能,有效提升生產(chǎn)安全性與效率。
核心技術(shù)特點(diǎn)
WZPK-2312U采用環(huán)狀彎曲雙金屬片作為感溫元件,通過溫度變化帶動(dòng)指針旋轉(zhuǎn),精準(zhǔn)指示溫度值。其電接點(diǎn)機(jī)構(gòu)可在設(shè)定溫度閾值時(shí)觸發(fā)繼電器動(dòng)作,實(shí)現(xiàn)自動(dòng)控制或報(bào)警。產(chǎn)品設(shè)計(jì)兼顧防水、防腐和耐震需求,保護(hù)管采用優(yōu)質(zhì)不銹鋼材料(如1Cr18Ni9Ti或316L),適應(yīng)-80℃至+500℃的寬溫范圍。表盤提供軸向、徑向或萬向安裝選項(xiàng),滿足不同場景的安裝需求,標(biāo)度盤直徑覆蓋60mm至150mm,精度等級(jí)達(dá)1.0級(jí)或1.5級(jí)。
應(yīng)用場景與優(yōu)勢
在工業(yè)流程中,WZPK-2312U常用于鍋爐、管道、反應(yīng)釜等設(shè)備的溫度監(jiān)控。其優(yōu)勢包括:無需外部電源即可現(xiàn)場顯示溫度;機(jī)械觸點(diǎn)設(shè)計(jì)避免了電子元件的復(fù)雜維護(hù);多結(jié)構(gòu)形式(如固定螺紋、卡套法蘭等)適應(yīng)多樣化安裝環(huán)境。此外,產(chǎn)品通過內(nèi)部充裝硅油或分離式設(shè)計(jì)增強(qiáng)抗震性能,確保在振動(dòng)環(huán)境中穩(wěn)定運(yùn)行。
產(chǎn)品描述(英文)
The WZPK-2312U Bimetal Thermometer with Electrical Contact is a robust temperature measurement device designed for industrial applications, including liquid, steam, and gas medium monitoring. It integrates a bimetallic strip sensing element with electrical contacts to enable real-time temperature display and automated control. The product is widely used in oil refining, chemical processing, power generation, and metallurgical industries due to its durability, fast response, and intuitive readability.
Key features include a spiral-wound bimetallic mechanism that drives the pointer rotation upon temperature changes, triggering relay actions at preset thresholds for alarms or control signals. Designed with waterproof, corrosion-resistant, and shockproof capabilities, the protective tube is constructed from high-grade stainless steel (e.g., 1Cr18Ni9Ti or 316L), supporting a broad operating range from -80℃ to +500℃. Available in axial, radial, or adjustable mounting styles, the dial diameters range from 60mm to 150mm with an accuracy of 1.0 or 1.5 grade.
Ideal for boilers, pipelines, and reactors, the WZPK-2312U offers advantages such as passive operation (no external power required for display), low-maintenance mechanical contacts, and versatile installation options (e.g., fixed thread or flange fittings). Enhanced vibration resistance is achieved through internal silicone oil damping or separable display-sensor designs, ensuring reliable performance in harsh environments.
131622
電接點(diǎn)雙金屬溫度計(jì)
WZPK-426U,WZPK-166U,WZPK-525U,WZPK-165U,WZPK-425U,WZPK-424U,WZPK-326U,WZPK-323U,WZPK-226U,WZPK-224U,WZPK-223U,WZPK-233U,WZPK-405U,WZPK-135U,WZPK-136U,WZP-104U,WZPK-333U,WZPK-103U,WZPK-336U,WZPK-263U,WZPK-335U,WZPK-363U,WZPK-465U,WZPK-464U,WZPK-266U,WZPK-565U,WZPK-276U,WZPK-375U,WZPK-476U,WZPK2-475SA,WZPK-474S,WZPK-133U,WZPK-473S,WZPK2-376SA,WZPK-506U,WZPK-504U,WZPK-505U,WZPK-374S,WZPK-375S,WZPK2-375SA,WZPK-376S,WZPK2-276SA,WZPK-276S,WZPK2-275SA,WZPK-503S,WZPK2-406SA,WZPK2-405SA,WZPK-406S,WZPK-4055,WZPK-404S,WZPK-304U,WZPK-206U,WZPK-205U,WZPK-203U,WZPK2-305SA,WZPK-306S,WZPK-305S,WZPK-303S,WZPK2-205SA,WZPK-26S,WZPK-205S,WZPK-204S,WZPK-203S,WZPK-106SA,WZP-430B,WZPK-2312U,WZPK2-176SA,WZPK2-175SA,WZPK-176S,WZPK-163S,WZPK2-466SA,WZPK2-465SA,WZPK-465S,WZPK2-366SA,WZPK2-365SA,WZPK-366S,WZPK-364S,WZPK-363S,WZPK2-266SA,WZPK-266S,WZPK-265S,WZPK-264S,WZP-166S,WZPK-263S,WZPK-165S
電接點(diǎn)雙金屬溫度計(jì),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
應(yīng)用
電接點(diǎn)雙金屬溫度計(jì)應(yīng)用于生產(chǎn)現(xiàn)場對溫度需自動(dòng)控制和報(bào)警。直接測量各種生產(chǎn)過程中-80~500℃范圍內(nèi)體、蒸汽
和氣體介質(zhì)溫度。
電接點(diǎn)雙金屬溫度計(jì)的特點(diǎn):
• 現(xiàn)場顯示溫度,直觀方便;
• 具有自動(dòng)切斷電源和報(bào)警功能;
• 安全可靠,使用壽命長;
• 多種結(jié)構(gòu)形式,可滿足不同要求。
工作原理
電接點(diǎn)雙金屬溫度計(jì)是利用溫度變化時(shí)帶動(dòng)觸點(diǎn)變化,當(dāng)其與上下限觸點(diǎn)或斷開的同時(shí),使電路中的繼電器動(dòng)作,從而自動(dòng)控制及報(bào)警。
主要技術(shù)參數(shù)
• 產(chǎn)品執(zhí)行標(biāo)準(zhǔn):JB/T8803-1998 GB3836-83
• 標(biāo)度盤公稱直徑:100
• 精度等級(jí):(1.0),1.5
• 熱響應(yīng)時(shí)間:≤40S
• 防護(hù)等級(jí):IP55
• 正常工作大氣條件:溫度-25~+55℃,相對濕度≤85%
• 設(shè)定點(diǎn)誤差:設(shè)定點(diǎn)誤差應(yīng)不超過基本誤差限的1.5倍。
• 切換差:切換差應(yīng)不超過基本誤差限的1.5倍。
• 切換重復(fù)性:切換重復(fù)性極限范圍不大于基本誤差限值的1/2。
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