雙金屬溫度計(jì)wss-482 價(jià)格
產(chǎn)品概述
WSS-482萬向型雙金屬溫度計(jì)是一款適用于中低溫環(huán)境測量的工業(yè)現(xiàn)場檢測儀表,采用不銹鋼材質(zhì)打造,具有防水、防腐蝕、耐震動(dòng)等特點(diǎn)。該產(chǎn)品通過螺旋狀雙金屬片的熱膨脹原理實(shí)現(xiàn)溫度測量,可直接顯示液體、蒸汽和氣體介質(zhì)的溫度,測量范圍覆蓋-80℃至+500℃。表盤直徑提供100mm規(guī)格,指針式設(shè)計(jì)使讀數(shù)直觀清晰,整體結(jié)構(gòu)輕巧美觀且堅(jiān)固耐用。萬向型設(shè)計(jì)支持角度自由調(diào)節(jié),滿足不同安裝場景需求,螺紋接口采用M27×2標(biāo)準(zhǔn)規(guī)格,便于現(xiàn)場安裝固定。127
核心特點(diǎn)
該溫度計(jì)采用1Cr18Ni9Ti不銹鋼保護(hù)管和可動(dòng)內(nèi)螺紋結(jié)構(gòu),承壓能力達(dá)6.4MPa,防護(hù)等級符合IP65標(biāo)準(zhǔn),能抵抗高壓水流的直接噴射。產(chǎn)品具備無汞環(huán)保特性,相比傳統(tǒng)玻璃溫度計(jì)更安全可靠。熱響應(yīng)時(shí)間不超過40秒,精度等級1.5級,尾管長度可根據(jù)需求定制100-2000mm。獨(dú)特的環(huán)形雙層橡膠密封圈設(shè)計(jì)增強(qiáng)了防水防腐性能,抽芯式結(jié)構(gòu)允許不停機(jī)維護(hù)更換機(jī)芯。適用于石油、化工、電力等行業(yè)的管道及設(shè)備溫度監(jiān)測。61115
技術(shù)參數(shù)
主要技術(shù)指標(biāo)包括:測量精度±1.5%量程,表殼采用鋁板拉伸成型并經(jīng)黑色電泳處理,保護(hù)管直徑可選φ6/φ10/φ12mm。安裝螺紋除標(biāo)準(zhǔn)M27×2外,還可定制M16×1.5、G1/2等規(guī)格。工作環(huán)境溫度-40℃~+85℃,相對濕度5%-100%均可正常使用。產(chǎn)品通過特殊彎管工藝處理,使徑向型儀表具備新穎的彎管式造型,在保持測量精度的同時(shí)提升抗震性能。溫度計(jì)整體重量輕,便于攜帶和安裝。3919
應(yīng)用領(lǐng)域
廣泛應(yīng)用于食品加工、制藥設(shè)備、船舶機(jī)械等領(lǐng)域的溫度監(jiān)控場景。在高溫高壓或含有害氣體的工況下,其熱套式設(shè)計(jì)允許在不停機(jī)情況下更換機(jī)芯,保障生產(chǎn)連續(xù)性。特別適合需要頻繁調(diào)整觀測角度的設(shè)備安裝位置,以及存在腐蝕性介質(zhì)或潮濕環(huán)境的工業(yè)現(xiàn)場。產(chǎn)品經(jīng)嚴(yán)格測試驗(yàn)證,在-80℃低溫至500℃高溫區(qū)間均能穩(wěn)定工作。131724
English Product Introduction
The WSS-482 bimetal thermometer is a versatile industrial instrument designed for medium-to-low temperature measurement in field applications. Featuring a 100mm dial diameter with clear pointer indication, it provides direct reading of liquid, steam and gas temperatures from -80℃ to +500℃. The stainless steel construction with M27×2 movable internal thread ensures reliable installation, while the swivel joint allows flexible viewing angle adjustment. 27
Key advantages include robust 1Cr18Ni9Ti stainless steel sheath, IP65 waterproof rating, and vibration-resistant design. The snap-action bimetal sensing element delivers fast response within 40 seconds, with 1.5-grade accuracy. Customizable stem lengths from 100mm to 2000mm accommodate diverse installation requirements. The instrument s maintenance-friendly design enables core replacement without system shutdown. 1115
Technical specifications highlight 6.4MPa pressure resistance, optional φ6-12mm protection tubes, and corrosion-resistant black electrophoretic coating. The double-layer rubber sealing structure enhances durability in harsh environments. Suitable for pipelines, reactors and mechanical equipment in petrochemical, power generation and marine industries. 319
This thermometer excels in food processing plants, pharmaceutical facilities and corrosive media applications. Its unique swivel mechanism simplifies reading position adjustment, while the solid-state design eliminates mercury hazards. The product combines precise measurement with rugged construction for long service life in demanding industrial conditions. 1324
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(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。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(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所應(yīng)的溫度值。
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