電接點(diǎn)雙金屬溫度計(jì)WZPK-375S 供應(yīng)
產(chǎn)品概述
電接點(diǎn)雙金屬溫度計(jì)WZPK-375S是一款專為工業(yè)現(xiàn)場溫度監(jiān)測與控制設(shè)計(jì)的精密儀表,適用于液體、蒸汽及氣體介質(zhì)的溫度測量。其核心采用雙金屬片傳感技術(shù),通過溫度變化驅(qū)動(dòng)機(jī)械觸點(diǎn)動(dòng)作,實(shí)現(xiàn)自動(dòng)報(bào)警或控制功能。該產(chǎn)品廣泛應(yīng)用于石油、化工、電力、機(jī)械等行業(yè),具有現(xiàn)場直觀顯示與遠(yuǎn)程信號(hào)聯(lián)動(dòng)的雙重優(yōu)勢。表盤設(shè)計(jì)清晰易讀,保護(hù)管材質(zhì)堅(jiān)固耐腐蝕,可長期穩(wěn)定工作于-80℃至+500℃的寬溫范圍內(nèi)。1227
核心特點(diǎn)
WZPK-375S采用螺旋式雙金屬結(jié)構(gòu),溫度變化時(shí)金屬片形變帶動(dòng)指針精確指示溫度值,同時(shí)通過觸點(diǎn)通斷觸發(fā)繼電器動(dòng)作,完成自動(dòng)化控制。產(chǎn)品具備防水、防震、耐腐蝕設(shè)計(jì),表殼采用密封處理,防護(hù)等級(jí)滿足工業(yè)環(huán)境要求。支持軸向、徑向或萬向安裝形式,適配不同場景需求。觸點(diǎn)部分采用耐磨合金材料,確保長期使用下的可靠性,且無需額外電源即可實(shí)現(xiàn)電路通斷功能。4614
技術(shù)優(yōu)勢
該溫度計(jì)融合機(jī)械穩(wěn)定性與實(shí)用性,無汞環(huán)保設(shè)計(jì)符合現(xiàn)代工業(yè)標(biāo)準(zhǔn)。表盤直徑可選60mm、100mm或150mm,適配不同觀察距離;保護(hù)管材質(zhì)為1Cr18Ni9Ti不銹鋼,耐高壓且抗介質(zhì)侵蝕。熱響應(yīng)時(shí)間≤40秒,精度等級(jí)1.5級(jí),能夠快速響應(yīng)溫度變化并保持顯示準(zhǔn)確性。獨(dú)特的抽芯式結(jié)構(gòu)允許不停機(jī)維護(hù),顯著降低運(yùn)維成本。用戶可根據(jù)需求定制探桿長度及螺紋規(guī)格(如M27×2、G1/2等)。71725
應(yīng)用場景
WZPK-375S特別適用于需溫度聯(lián)鎖控制的場景,如反應(yīng)釜溫度監(jiān)控、管道蒸汽過熱保護(hù)、發(fā)電機(jī)冷卻系統(tǒng)等。其機(jī)械觸點(diǎn)可直接驅(qū)動(dòng)報(bào)警器或切斷裝置,避免超溫風(fēng)險(xiǎn)。在食品、制藥行業(yè)衛(wèi)生型接口版本中,采用卡盤式連接便于清潔消毒。產(chǎn)品同時(shí)兼容多種工業(yè)控制系統(tǒng),通過靈活配置上下限觸點(diǎn),滿足不同工藝流程的自動(dòng)化需求。13119
English Introduction
The WZPK-375S Bimetal Thermometer with Electrical Contact is designed for precise temperature monitoring and control in industrial environments. It utilizes a helical bimetal strip sensing mechanism to drive pointer movement and trigger contact actions within a range of -80°C to +500°C. The instrument features a robust stainless steel sheath (1Cr18Ni9Ti) and IP-rated enclosure, suitable for harsh conditions in petrochemical, power generation, and mechanical applications. 71
Key advantages include mechanical durability without external power supply, with contacts capable of switching up to 10VA/220VAC. The clear dial (60/100/150mm options) provides local reading while contacts enable remote alarm functions. Customizable insertion lengths (100-2000mm) and process connections (NPT/G threads) ensure compatibility with diverse equipment. Its vibration-resistant design and maintenance-friendly core replacement feature minimize downtime in critical processes. 25146
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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