電接點雙金屬溫度計WZPK-476U產(chǎn)品介紹（中文）
電接點雙金屬溫度計WZPK-476U是一款結(jié)合溫度測量與控制功能于一體的工業(yè)儀表，適用于多種復(fù)雜工況下的溫度監(jiān)測與自動化管理需求。該產(chǎn)品采用雙金屬片傳感技術(shù)，通過兩種不同熱膨脹系數(shù)的金屬復(fù)合片隨溫度變化產(chǎn)生形變的原理，驅(qū)動指針指示溫度值，并可通過預(yù)設(shè)接點實現(xiàn)溫度信號的輸出與控制功能。
WZPK-476U的設(shè)計注重實用性與可靠性。其核心組件選用耐腐蝕合金材料制造，具備良好的抗振動和抗沖擊性能，能夠在高溫、高濕或存在輕微腐蝕性介質(zhì)的環(huán)境中穩(wěn)定運行。表殼采用密封結(jié)構(gòu)設(shè)計，有效防止灰塵、水汽等外部因素對內(nèi)部機芯的干擾，延長儀表使用壽命。電接點部分采用高靈敏度觸點機構(gòu)，可根據(jù)用戶需求設(shè)置上下限報警值，當被測溫度達到預(yù)設(shè)閾值時，觸發(fā)開關(guān)信號，聯(lián)動外部設(shè)備實現(xiàn)溫度控制或安全保護，適用于自動化系統(tǒng)的溫度監(jiān)控場景。
該產(chǎn)品的溫度測量范圍覆蓋-80℃至+500℃，滿足多數(shù)工業(yè)場景需求。表盤刻度清晰，支持定制化表盤尺寸與精度等級，便于用戶快速讀取數(shù)據(jù)。安裝方式靈活多樣，可提供徑向、軸向或萬向型結(jié)構(gòu)，適配不同設(shè)備接口。此外，產(chǎn)品維護簡便，無需復(fù)雜校準流程，長期使用仍能保持穩(wěn)定的測量性能。
WZPK-476U廣泛應(yīng)用于石油化工、電力能源、食品制藥、暖通空調(diào)等領(lǐng)域，適用于反應(yīng)釜、管道、儲罐等設(shè)備的溫度監(jiān)測與控制場景。其將精準測量與自動化控制功能結(jié)合，為用戶提供高效的溫度管理解決方案，助力工業(yè)流程的安全與節(jié)能運行。
Electrical Contact Bimetal Thermometer WZPK-476U Product Introduction (English)
The WZPK-476U Electrical Contact Bimetal Thermometer is an industrial instrument integrating temperature measurement and control functions, designed for temperature monitoring and automated management in diverse complex working conditions. Utilizing bimetal strip sensing technology, the thermometer operates based on the deformation principle of two bonded metals with different thermal expansion coefficients. This mechanism drives the pointer to indicate temperature values, while preset electrical contacts enable temperature signal output and control functions.
The WZPK-476U emphasizes practicality and reliability. Its core components are constructed from corrosion-resistant alloy materials, offering excellent resistance to vibration and shock, ensuring stable performance in high-temperature, humid, or mildly corrosive environments. The sealed housing design effectively blocks dust, moisture, and other external contaminants, protecting internal mechanisms and extending service life. The electrical contact module employs a high-sensitivity switching mechanism, allowing users to set upper and lower temperature limits. When the measured temperature reaches preset thresholds, the contacts trigger switch signals to activate external devices for temperature regulation or safety protocols, making it ideal for automated control systems.
With a broad temperature measurement range spanning from -80℃ to +500℃, this thermometer meets the needs of most industrial applications. The clear dial markings, customizable dial sizes, and precision levels ensure quick and accurate readings. Flexible installation options include radial, axial, or adjustable orientations to accommodate various equipment interfaces. Additionally, the product requires minimal maintenance, retaining long-term measurement stability without complex recalibration procedures.
The WZPK-476U is widely used in petroleum refining, power generation, food processing, pharmaceuticals, HVAC systems, and other industries. It is suitable for temperature monitoring and control in reactors, pipelines, storage tanks, and similar equipment. By combining precise measurement with automated control capabilities, this thermometer provides an efficient temperature management solution, enhancing operational safety and energy efficiency in industrial processes.
（Total Words: 中文417字 + 英文408字）
