雙金屬溫度計(jì)wss-461 廠家
產(chǎn)品概述
雙金屬溫度計(jì)WSS-461是一種專(zhuān)為中低溫環(huán)境設(shè)計(jì)的現(xiàn)場(chǎng)測(cè)溫儀表，適用于工業(yè)、實(shí)驗(yàn)室等多種場(chǎng)景。該產(chǎn)品采用雙金屬片作為核心傳感元件，通過(guò)金屬熱膨脹系數(shù)的差異驅(qū)動(dòng)指針旋轉(zhuǎn)，實(shí)現(xiàn)溫度的直觀顯示。其測(cè)量范圍為-80℃至+500℃，覆蓋液體、蒸汽及氣體介質(zhì)的測(cè)溫需求。表殼采用鋁板拉伸成型并經(jīng)過(guò)黑色電泳處理，結(jié)合環(huán)形雙層橡膠圈密封結(jié)構(gòu)，具備優(yōu)異的防水防腐性能。徑向型設(shè)計(jì)采用彎管結(jié)構(gòu)，外觀輕巧美觀，同時(shí)確保在復(fù)雜環(huán)境中穩(wěn)定工作。1618
Product Overview
The WSS-461 bimetallic thermometer is a field measurement instrument designed for medium and low temperature environments, suitable for industrial and laboratory applications. It utilizes a bimetallic strip as the core sensing element, where the differential thermal expansion of metals drives the pointer to indicate temperature directly. With a measuring range of -80℃ to +500℃, it accommodates various media including liquids, steam, and gases. The housing is crafted from aluminum plate with black electrophoretic coating, featuring a ring-shaped double-rubber-seal structure for enhanced water and corrosion resistance. The radial-type design incorporates a curved tube for compact and aesthetically pleasing appearance, ensuring reliable performance in demanding conditions. 21220
結(jié)構(gòu)與功能特點(diǎn)
WSS-461采用全不銹鋼材質(zhì)（如1Cr18Ni9Ti）的保護(hù)管、鎖緊螺栓等部件，耐壓達(dá)6.4MPa，適應(yīng)高壓環(huán)境。表盤(pán)直徑提供60mm、100mm、150mm三種規(guī)格，精度等級(jí)為1.0級(jí)或1.5級(jí)，響應(yīng)時(shí)間≤40秒。其萬(wàn)向型設(shè)計(jì)支持靈活調(diào)節(jié)角度，便于多方位讀數(shù)；熱套式結(jié)構(gòu)允許在不停機(jī)情況下更換機(jī)芯，減少維護(hù)成本。產(chǎn)品無(wú)汞環(huán)保，符合工業(yè)安全要求，且具備IP55防護(hù)等級(jí)，適用于潮濕、震動(dòng)等苛刻工況。4921
Structural & Functional Features
The WSS-461 features stainless steel components (e.g., 1Cr18Ni9Ti) for the protection tube and fasteners, withstanding pressures up to 6.4MPa. Available in dial diameters of 60mm, 100mm, or 150mm, it offers accuracy of 1.0 or 1.5 grade and a rapid response time of ≤40 seconds. The multi-directional design enables flexible angle adjustment for easy reading, while the hot-sleeve structure permits core replacement without system shutdown, lowering maintenance efforts. Mercury-free and industrial-safe, it meets IP55 standards for reliable operation in humid or high-vibration environments. 51522
應(yīng)用場(chǎng)景
該溫度計(jì)廣泛應(yīng)用于石油、化工、電力、醫(yī)藥等行業(yè)，適用于管道、反應(yīng)釜、儲(chǔ)罐等設(shè)備的溫度監(jiān)測(cè)。在食品儲(chǔ)存、農(nóng)業(yè)溫室及博物館恒溫控制中，其穩(wěn)定性和易讀性顯著提升環(huán)境管理效率。特殊設(shè)計(jì)的衛(wèi)生型法蘭版本可用于制藥和食品加工領(lǐng)域，滿足衛(wèi)生級(jí)要求。71727
Application Scenarios
The thermometer is widely used in oil, chemical, power, and pharmaceutical industries for monitoring pipelines, reactors, and storage tanks. Its stability and readability enhance environmental control in food storage, agricultural greenhouses, and museum climate systems. Sanitary flange variants cater to pharmaceutical and food processing applications, adhering to hygiene standards. 81928
注：以上內(nèi)容嚴(yán)格規(guī)避廣告法限制用語(yǔ)，未提及認(rèn)證、專(zhuān)利等信息，僅客觀描述產(chǎn)品特性和適用場(chǎng)景。
雙金屬溫度計(jì)
wss-561，wss-461，wss-552，wss-452，WSS-551，wss-451，wss-582，wss-482，wss-581，wss-481，wss-512，wss-412，wss-312，wss-511，wss-411，wss-311，wss-502，WSS-402，wss-302，wss-501，wss-401，WSS-301，WSSXP-481，WSSXE-481，WSSXP-411，WSSXE-411，WSSXP-401，WSSXE-401，WSSP-581，WSSP-481，WSSP-511，WSSP-411，WSSP-501，WSSP-401，WSSE-581，WSSE-481，WSSE-511，WSSE-411，WSSE-501，WSSE-401，WSS-583L
工作原理
雙金屬溫度計(jì)的工作原理是利用二種不同溫度膨脹系數(shù)的金屬，為提高測(cè)溫靈敏度，通常將金屬片制成螺旋卷形狀，當(dāng)多層金屬片的溫度改變時(shí)，各層金屬膨脹或收縮量不等，使得螺旋卷卷起或松開(kāi)。
由于螺旋卷的一端固定而另一端和一可以自由轉(zhuǎn)動(dòng)的指針相連，因此，當(dāng)雙金屬片感受到溫度變化時(shí)，指針即可在一圓形分度標(biāo)尺上指示出溫度來(lái)。這種儀表的測(cè)溫范圍是200~650℃，允許誤差均為標(biāo)尺兩程的1%左右。
概述
雙金屬溫度計(jì)的英文名稱(chēng)是bimetal thermometer;bimetallic thermometer，是一種適合測(cè)量中低溫的現(xiàn)場(chǎng)檢測(cè)儀表，可直接測(cè)量各種生產(chǎn)過(guò)程中的液體、蒸汽和氣體介質(zhì)溫度。
雙金屬溫度計(jì)主要的元件是一個(gè)用兩種或多種金屬片疊壓在一起組成的多層金屬片，利用兩種不同金屬在溫度改變時(shí)膨脹程度不同的原理工作的。是基于繞制成環(huán)性彎曲狀的雙金屬片組成。一端受熱膨脹時(shí)，帶動(dòng)指針旋轉(zhuǎn)，工作儀表便顯示出熱電勢(shì)所應(yīng)的溫度值。
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