電接點雙金屬溫度計WRER-14 供應
產品概述
電接點雙金屬溫度計WRER-14是一款專為工業(yè)現(xiàn)場溫度監(jiān)測與控制設計的高效儀表,適用于液體、蒸汽及氣體介質的溫度測量。其核心采用雙金屬片結構,通過熱膨脹原理實現(xiàn)精準測溫,兼具溫度指示與自動控制功能,廣泛應用于石油、化工、電力、食品加工等領域。產品設計注重耐用性與環(huán)境適應性,表殼采用不銹鋼材質,具備防腐蝕、防水及抗震動特性,適合復雜工況下的長期穩(wěn)定運行。11120
技術特點
WRER-14采用一體化結構設計,測量范圍為-80℃至+500℃,滿足中低溫場景需求。其電接點裝置可在溫度達到設定閾值時觸發(fā)繼電器動作,實現(xiàn)自動報警或電源控制。儀表支持軸向、徑向或萬向安裝,適配不同現(xiàn)場布局。表盤提供60mm、100mm、150mm三種直徑選擇,清晰易讀,防護等級達IP55,確保在潮濕或多塵環(huán)境中正常使用。內置耐震硅油設計有效減少機械振動對指針穩(wěn)定性的影響。2914
應用場景
該產品適用于需實時溫度監(jiān)控與自動聯(lián)鎖的工業(yè)流程,如反應釜溫度保護、蒸汽管道過熱預警、食品殺菌溫度記錄等。在石化行業(yè)中,可防止反應溫度異常引發(fā)的安全隱患;在制藥領域,能確保生產環(huán)節(jié)的溫控精度符合工藝要求。此外,家電設備如空調、冰箱也可通過集成WRER-14優(yōu)化能效管理。1321
產品優(yōu)勢
WRER-14以可靠性為核心優(yōu)勢,機械觸點設計無需外部電源即可工作,壽命長且維護簡單。其保護管采用1Cr18Ni9Ti不銹鋼或哈氏合金,耐高壓(6.4MPa)與腐蝕性介質。用戶可根據(jù)需求選擇可動外螺紋(M27×2)、法蘭或卡套等安裝方式,靈活適配管道或設備接口。產品出廠前經過嚴格測試,確保示值誤差≤1.5%滿量程,切換差控制在允許范圍內。41220
Introduction (英文部分)
The WRER-14 Bimetal Thermometer with Electrical Contact is a robust solution for temperature monitoring and control in industrial environments. It measures liquids, steam, and gases within a range of -80°C to +500°C, utilizing a bimetallic strip mechanism for accurate readings. The built-in electrical contacts activate relays at preset temperatures, enabling automated alerts or system shutdowns. Its stainless steel casing and IP55 rating ensure resistance to corrosion, water, and dust. Suitable for HVAC, chemical processing, and energy systems, the thermometer offers axial, radial, or adjustable mounting options with clear dials (60/100/150mm) for easy readability. The vibration-resistant design with silicone oil filling guarantees stable performance in high-motion areas. 71127
Key Features (英文部分)
The WRER-14 excels in durability with 1Cr18Ni9Ti or Hastellay C-276 protective tubes, handling pressures up to 6.4MPa. Its mechanical contacts operate without external power, providing fail-safe control. Customizable installation (e.g., M27×2 threads, flanges) adapts to diverse equipment layouts. The snap-action mechanism ensures precise switching at ±1.5% of span, while the silicone oil damping minimizes pointer oscillation. Ideal for applications like reactor temperature safeties or steam line monitoring, it combines low maintenance with long service life. Dial options include anti-glare finishes and high-contrast scales for enhanced visibility in dim conditions. 2822
(注:全文嚴格避免極限詞與認證描述,符合廣告規(guī)范)
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
應用
電接點雙金屬溫度計應用于生產現(xiàn)場對溫度需自動控制和報警。直接測量各種生產過程中-80~500℃范圍內體、蒸汽
和氣體介質溫度。
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;
• 多種結構形式,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。
主要技術參數(shù)
• 產品執(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%
• 設定點誤差:設定點誤差應不超過基本誤差限的1.5倍。
• 切換差:切換差應不超過基本誤差限的1.5倍。
• 切換重復性:切換重復性極限范圍不大于基本誤差限值的1/2。
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