電接點雙金屬溫度計WZPK-473S 廠家
產(chǎn)品概述
電接點雙金屬溫度計WZPK-473S是一款專為工業(yè)現(xiàn)場溫度監(jiān)測與控制設(shè)計的高精度測溫儀表。該產(chǎn)品采用雙金屬片感溫元件,能夠直接測量-80℃至+500℃范圍內(nèi)的液體、蒸汽及氣體介質(zhì)溫度,適用于石油、化工、電力、紡織、食品加工等多個行業(yè)。其核心優(yōu)勢在于將溫度變化轉(zhuǎn)化為機械動作,通過觸點通斷實現(xiàn)自動報警或控制功能,無需額外電源即可穩(wěn)定工作,安全可靠且壽命長。表殼采用不銹鋼或鋁合金材質(zhì),兼顧防腐蝕與抗震需求,適配多種安裝方式(如軸向、徑向、萬向型),滿足復(fù)雜工況的安裝靈活性。3719
核心特點
電接點雙金屬溫度計WZPK-473S具備現(xiàn)場直觀顯示與遠程控制的雙重功能。其指針式表盤設(shè)計支持清晰讀數(shù),同時內(nèi)置機械觸點可在溫度達到預(yù)設(shè)值時自動觸發(fā)電路信號,實現(xiàn)設(shè)備啟;驁缶。產(chǎn)品采用抽芯式結(jié)構(gòu)設(shè)計,便于維護時快速更換機芯,減少停機時間。保護管選用1Cr18Ni9Ti不銹鋼材質(zhì),耐高壓(承壓6.3MPa)及腐蝕性介質(zhì),確保長期穩(wěn)定運行。此外,儀表具備IP55防護等級,適用于潮濕、多塵等惡劣環(huán)境。51012
技術(shù)參數(shù)與適配性
該型號溫度計測溫精度達1.5級,熱響應(yīng)時間≤40秒,能快速跟蹤溫度變化。提供多種規(guī)格選擇,包括表盤直徑(60mm/100mm/150mm)、插入深度(75mm-2000mm)及連接方式(螺紋、法蘭、卡套等),可適配不同管道或設(shè)備的安裝需求。產(chǎn)品無汞環(huán)保,符合工業(yè)安全要求,尤其適合食品、藥品等對衛(wèi)生要求嚴格的領(lǐng)域。其萬向型設(shè)計可360°調(diào)整表頭角度,便于多視角觀測。81721
應(yīng)用場景
電接點雙金屬溫度計WZPK-473S廣泛應(yīng)用于關(guān)鍵工藝控制場景,如石化行業(yè)反應(yīng)釜溫度監(jiān)控、電力系統(tǒng)蒸汽管道過熱保護、食品加工滅菌流程溫度保障等。在實驗室環(huán)境中,它還可用于精密實驗的恒溫控制。其耐震設(shè)計特別適合船舶、機械等振動頻繁的場所,而防爆結(jié)構(gòu)則滿足化工易燃易爆區(qū)域的特殊需求。產(chǎn)品以穩(wěn)定性和易用性成為工業(yè)溫度管理的實用工具。1416
English Introduction
Product Overview
The WZPK-473S Bimetal Thermometer with Electrical Contact is a precision instrument designed for temperature monitoring and control in industrial settings. It utilizes a bimetallic strip sensing element to directly measure temperatures ranging from -80°C to +500°C in liquids, steam, and gases, serving industries such as petroleum, chemical, power generation, and food processing. Its mechanical contact mechanism enables automatic alarm or control without external power, ensuring safety and durability. The housing, available in stainless steel or aluminum, offers corrosion resistance and vibration tolerance, with flexible installation options (axial, radial, or adjustable) for diverse environments. 31922
Key Features
The WZPK-473S combines local analog display with remote signaling capabilities. A clear dial pointer provides real-time readings, while built-in contacts trigger circuit actions at preset temperatures for equipment control or alarms. Its modular "replaceable core" design simplifies maintenance. The protective tube, made of 1Cr18Ni9Ti stainless steel, withstands high pressure (6.3MPa) and corrosive media, backed by IP55 protection for harsh conditions like humidity or dust. 51218
Adaptability
With 1.5% accuracy and ≤40s thermal response, the thermometer supports customizable configurations: dial sizes (60/100/150mm), immersion depths (75-2000mm), and connections (threaded, flanged, or gland-based). Its mercury-free design meets hygiene standards for food/pharmaceutical applications, while a 360° adjustable head enhances visibility. Vibration-resistant and explosion-proof variants cater to ships or hazardous zones. 81721
Applications
This model excels in critical processes—reactor temperature management in petrochemical plants, steam line protection in power stations, and sterilization control in food production. Laboratories benefit from its stability for precision experiments. Robust construction suits high-vibration machinery or marine use, making it a versatile solution for industrial temperature regulation. 1416
電接點雙金屬溫度計
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
電接點雙金屬溫度計,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
電接點雙金屬溫度計應(yīng)用于生產(chǎn)現(xiàn)場對溫度需自動控制和報警。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。
電接點雙金屬溫度計的特點:
• 現(xiàn)場顯示溫度,直觀方便;
• 具有自動切斷電源和報警功能;
• 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
電接點雙金屬溫度計是利用溫度變化時帶動觸點變化,當其與上下限觸點或斷開的同時,使電路中的繼電器動作,從而自動控制及報警。
主要技術(shù)參數(shù)
• 產(chǎn)品執(zhí)行標準:JB/T8803-1998 GB3836-83
• 標度盤公稱直徑:100
• 精度等級:(1.0),1.5
• 熱響應(yīng)時間:≤40S
• 防護等級:IP55
• 正常工作大氣條件:溫度-25~+55℃,相對濕度≤85%
• 設(shè)定點誤差:設(shè)定點誤差應(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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