電接點(diǎn)雙金屬溫度計WZPK-103U 廠家
產(chǎn)品概述
電接點(diǎn)雙金屬溫度計WZPK-103U是一款專為工業(yè)環(huán)境設(shè)計的溫度測量與控制儀表,采用雙金屬片作為核心感溫元件,能夠直接測量液體、蒸汽和氣體介質(zhì)的溫度,適用于-80℃至+500℃的寬范圍工況。產(chǎn)品具有現(xiàn)場顯示功能,指針式表盤設(shè)計直觀清晰,便于快速讀取溫度值。同時,其電接點(diǎn)裝置可在溫度達(dá)到預(yù)設(shè)限值時觸發(fā)繼電器動作,實(shí)現(xiàn)自動控制或報警功能,滿足生產(chǎn)現(xiàn)場對溫度監(jiān)控的需求。1516
核心特點(diǎn)
該溫度計采用優(yōu)質(zhì)不銹鋼保護(hù)管及耐腐蝕材質(zhì),確保在復(fù)雜工業(yè)環(huán)境中長期穩(wěn)定工作。表殼經(jīng)過特殊工藝處理,具備防水防塵性能(防護(hù)等級IP55),適合石油、化工、電力等領(lǐng)域的安裝需求。電接點(diǎn)部分采用機(jī)械式觸點(diǎn)設(shè)計,支持上下限溫度設(shè)定,動作可靠且使用壽命長。產(chǎn)品提供軸向型、徑向型或萬向型結(jié)構(gòu),安裝方式靈活,可適配不同管道或設(shè)備的固定要求。61023
技術(shù)描述
WZPK-103U通過雙金屬片的熱膨脹原理工作:當(dāng)溫度變化時,雙金屬片自由端帶動指針偏轉(zhuǎn),同時觸發(fā)電接點(diǎn)通斷。標(biāo)度盤直徑可選100mm或150mm,精度等級1.5級,熱響應(yīng)時間≤40秒。電氣參數(shù)方面,接點(diǎn)額定功率10VA,最高工作電壓220V(推薦36V以下使用以確保穩(wěn)定性)。產(chǎn)品無汞害,符合環(huán)保要求,且支持抽芯式維護(hù),無需停機(jī)即可更換機(jī)芯。111320
Product Introduction (English)
The WZPK-103U Bimetal Thermometer with Electrical Contact is designed for industrial temperature measurement and control. Its bimetallic strip sensing element provides accurate readings within -80℃ to +500℃, suitable for liquids, steam, and gases. The clear dial display allows on-site monitoring, while the integrated electrical contacts activate relays for automated temperature regulation or alarms when thresholds are reached. 11217
Key Features
Constructed with stainless steel protection tubes and corrosion-resistant materials, this thermometer ensures durability in harsh environments. The IP55-rated housing offers dust and water resistance, ideal for petrochemical or power plants. The mechanical contact mechanism supports adjustable upper/lower limits with reliable switching performance. Multiple mounting options (axial, radial, or adjustable) accommodate diverse installation needs. 91425
Technical Details
The WZPK-103U operates via thermal expansion: temperature changes deform the bimetallic strip, moving the pointer and triggering contacts. Standard dial sizes are 100mm/150mm with 1.5% accuracy and ≤40s response time. Electrical contacts handle 10VA (220V max; 36V recommended). The mercury-free design is eco-friendly, and the removable core enables maintenance without process interruption. 182228
電接點(diǎn)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(diǎn)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(diǎn)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(diǎn)雙金屬溫度計的特點(diǎn):
• 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(diǎn)雙金屬溫度計是利用溫度變化時帶動觸點(diǎn)變化,當(dāng)其與上下限觸點(diǎn)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(biāo)準(zhǔn):JB/T8803-1998 GB3836-83
• 標(biāo)度盤公稱直徑:100
• 精度等級:(1.0),1.5
• 熱響應(yīng)時間:≤40S
• 防護(hù)等級: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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