雙金屬溫度計(jì)wss-502 供應(yīng)
產(chǎn)品概述
WSS-502雙金屬溫度計(jì)是一款適用于中低溫環(huán)境測量的現(xiàn)場檢測儀表，主要用于工業(yè)生產(chǎn)過程中液體、蒸汽和氣體介質(zhì)的溫度監(jiān)測。該產(chǎn)品采用螺旋管狀雙金屬片傳感技術(shù)，通過金屬熱膨脹差異驅(qū)動指針旋轉(zhuǎn)，實(shí)現(xiàn)直觀的溫度顯示。其設(shè)計(jì)兼顧實(shí)用性與耐用性，提供多種安裝結(jié)構(gòu)，可滿足不同工業(yè)場景的需求。15
技術(shù)特點(diǎn)
WSS-502采用1Cr18Ni9Ti不銹鋼保護(hù)管和鋁制表殼，經(jīng)過黑色電泳處理形成防腐層，配合雙層橡膠圈密封結(jié)構(gòu)，使產(chǎn)品具有較好的防水防腐蝕性能。溫度計(jì)表盤提供60mm、100mm、150mm三種直徑規(guī)格，指針式顯示設(shè)計(jì)便于現(xiàn)場快速讀取數(shù)據(jù)。產(chǎn)品支持軸向、徑向、135°及萬向等多種安裝形式，適配管道、容器等不同位置的測溫需求。測溫范圍為-80℃至+500℃，在常規(guī)工業(yè)環(huán)境下可保持穩(wěn)定工作。21215
應(yīng)用領(lǐng)域
該溫度計(jì)適用于化工、石油、電力、冶金等行業(yè)的流程監(jiān)測，可測量反應(yīng)釜、輸送管道、儲罐等設(shè)備內(nèi)的介質(zhì)溫度。相比傳統(tǒng)玻璃溫度計(jì)，它具有無汞環(huán)保、抗震性強(qiáng)、機(jī)械壽命長等優(yōu)勢，特別適合需要長期連續(xù)監(jiān)測的工業(yè)場合。產(chǎn)品采用可拆卸機(jī)芯設(shè)計(jì)，便于在不停機(jī)情況下進(jìn)行維護(hù)或更換，有助于減少設(shè)備停機(jī)時(shí)間。6923
產(chǎn)品優(yōu)勢
WSS-502雙金屬溫度計(jì)通過優(yōu)化結(jié)構(gòu)設(shè)計(jì)實(shí)現(xiàn)了較快的熱響應(yīng)速度，典型情況下不超過40秒。產(chǎn)品外殼防護(hù)性能良好，能適應(yīng)戶外環(huán)境下的溫度波動和濕度變化。萬向型結(jié)構(gòu)允許用戶根據(jù)需要調(diào)整表頭角度，提升讀數(shù)便利性。根據(jù)不同工況需求，可提供不同長度的測溫尾管（75-2000mm）和多種螺紋接口規(guī)格，增強(qiáng)安裝靈活性。172730
English Product Introduction
The WSS-502 bimetal thermometer is a field measurement instrument designed for medium and low temperature applications. It utilizes a spiral-wound bimetallic strip sensing element that converts thermal expansion into pointer rotation, providing direct temperature readings on a clear dial. Available in dial sizes of 60mm, 100mm and 150mm, this thermometer offers multiple installation configurations including axial, radial, 135° and adjustable-angle types to accommodate different industrial setups. The stainless steel protection tube and aluminum casing with electrophoretic coating ensure reliable performance in demanding environments.321
Key Features
This thermometer features a robust construction with 1Cr18Ni9Ti stainless steel components and IP55-rated enclosure for water and corrosion resistance. Its measuring range covers -80°C to +500°C, suitable for monitoring liquids, vapors and gases in process pipelines or vessels. The modular core design allows for quick maintenance without process interruption. Customizable insertion lengths (75-2000mm) and thread specifications (M16×1.5, M27×2, NPT, etc.) provide flexible installation options for various industrial equipment. The vibration-resistant design and mercury-free operation make it a practical choice for continuous temperature monitoring.71318
Typical Applications
WSS-502 is widely used in chemical plants, power stations, oil refineries and metallurgical facilities for equipment temperature monitoring. It performs reliably in measuring process media within reactors, heat exchangers, storage tanks and transmission systems. The product s durable construction ensures long service life even under frequent thermal cycling conditions. Its straightforward mechanical display requires no external power, making it suitable for remote locations or hazardous areas where electronic devices may be impractical.101922
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。
由于螺旋卷的一端固定而另一端和一可以自由轉(zhuǎn)動的指針相連，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。這種儀表的測溫范圍是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)的英文名稱是bimetal thermometer;bimetallic thermometer，是一種適合測量中低溫的現(xiàn)場檢測儀表，可直接測量各種生產(chǎn)過程中的液體、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)，帶動指針旋轉(zhuǎn)，工作儀表便顯示出熱電勢所應(yīng)的溫度值。
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