電接點(diǎn)雙金屬溫度計(jì)WZP-104U 供應(yīng)
WZP - 104U 電接點(diǎn)雙金屬溫度計(jì)產(chǎn)品介紹
中文介紹
WZP - 104U 電接點(diǎn)雙金屬溫度計(jì)是一種廣泛應(yīng)用于工業(yè)現(xiàn)場(chǎng)的溫度測(cè)量儀表。它采用雙金屬片作為感溫元件，利用雙金屬片在溫度變化時(shí)產(chǎn)生彎曲變形的特性，通過機(jī)械傳動(dòng)將溫度變化轉(zhuǎn)換為指針的偏轉(zhuǎn)角度，從而實(shí)現(xiàn)對(duì)溫度的直觀顯示。該溫度計(jì)具有測(cè)量范圍廣、精度較高、穩(wěn)定性好等特點(diǎn)，適用于多種工業(yè)環(huán)境中的溫度監(jiān)測(cè)。
其測(cè)量范圍通常覆蓋 - 30℃至 300℃，能夠滿足大多數(shù)工業(yè)生產(chǎn)過程中的溫度測(cè)量需求。外殼采用堅(jiān)固耐用的材質(zhì)制成，具備良好的防護(hù)性能，可有效抵御外界的機(jī)械沖擊、灰塵和水分侵入，確保溫度計(jì)在惡劣的工業(yè)現(xiàn)場(chǎng)環(huán)境中長期穩(wěn)定運(yùn)行。同時(shí)，它還配備了電接點(diǎn)裝置，當(dāng)溫度達(dá)到設(shè)定的上下限值時(shí)，能夠輸出電信號(hào)，實(shí)現(xiàn)溫度的自動(dòng)控制或報(bào)警功能，為工業(yè)自動(dòng)化生產(chǎn)提供了便利。
此外，WZP - 104U 電接點(diǎn)雙金屬溫度計(jì)的讀數(shù)直觀，操作簡(jiǎn)便，維護(hù)成本低，是一種經(jīng)濟(jì)實(shí)用的溫度測(cè)量儀表，深受廣大工業(yè)用戶的信賴和青睞。
English Introduction
The WZP - 104U electric contact bimetallic thermometer is a widely used temperature measuring instrument in industrial fields. It employs a bimetallic strip as the temperature - sensing element. The bimetallic strip bends when the temperature changes. This bending deformation is converted into the deflection angle of a pointer through mechanical transmission, thereby achieving intuitive temperature display. This thermometer features a wide measuring range, relatively high accuracy, and good stability, making it suitable for temperature monitoring in various industrial environments.
Its measuring range typically covers - 30℃ to 300℃, which can meet the temperature measurement requirements of most industrial production processes. The housing is made of robust and durable materials, providing excellent protective performance. It can effectively resist mechanical impacts, dust, and moisture ingress from the outside, ensuring the long - term stable operation of the thermometer in harsh industrial environments. In addition, it is equipped with an electric contact device. When the temperature reaches the preset upper and lower limit values, it can output an electrical signal to achieve automatic temperature control or alarm functions, providing convenience for industrial automation production.
Moreover, the WZP - 104U electric contact bimetallic thermometer has an intuitive reading, is easy to operate, and has low maintenance costs. It is an economical and practical temperature measuring instrument that is highly trusted and favored by a large number of industrial users.
電接點(diǎn)雙金屬溫度計(jì)
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應(yīng)用
電接點(diǎn)雙金屬溫度計(jì)應(yīng)用于生產(chǎn)現(xiàn)場(chǎng)對(duì)溫度需自動(dòng)控制和報(bào)警。直接測(cè)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(jì)的特點(diǎn)：
• 現(xiàn)場(chǎng)顯示溫度，直觀方便；
• 具有自動(dòng)切斷電源和報(bào)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(jì)是利用溫度變化時(shí)帶動(dòng)觸點(diǎn)變化，當(dāng)其與上下限觸點(diǎn)或斷開的同時(shí)，使電路中的繼電器動(dòng)作，從而自動(dòng)控制及報(bào)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(jí)：（1.0），1.5
• 熱響應(yīng)時(shí)間：≤40S
• 防護(hù)等級(jí)：IP55
• 正常工作大氣條件：溫度-25～+55℃，相對(duì)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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