雙金屬溫度計WSS-481產(chǎn)品介紹（中英對照）
【中文版】
WSS-481系列雙金屬溫度計是一款基于熱膨脹原理設(shè)計的工業(yè)級溫度測量儀表，適用于多種復(fù)雜工況環(huán)境下的溫度監(jiān)控需求。該產(chǎn)品采用雙金屬片作為核心感溫元件，通過金屬材料的熱形變特性驅(qū)動指針顯示實時溫度值，具備直觀可靠、維護成本低等特點。
核心優(yōu)勢方面，產(chǎn)品表殼采用優(yōu)質(zhì)不銹鋼一體成型工藝，殼體表面經(jīng)防腐蝕處理，可在-20℃至500℃寬溫域范圍內(nèi)穩(wěn)定工作。表盤設(shè)計符合工業(yè)可視性要求，白色底襯搭配黑色刻度線，支持?jǐn)z氏度與華氏度雙標(biāo)顯示，滿足不同場景需求。內(nèi)置抗震結(jié)構(gòu)有效降低機械振動對測量精度的影響，防護等級達(dá)到IP65，能夠適應(yīng)潮濕、粉塵等惡劣環(huán)境。
產(chǎn)品應(yīng)用領(lǐng)域廣泛，包括石油化工設(shè)備中的管道溫度監(jiān)測、電力系統(tǒng)設(shè)備運行狀態(tài)跟蹤、暖通空調(diào)系統(tǒng)冷熱交換效率分析，以及食品加工流程的溫度控制等場景。針對不同安裝需求，提供軸向、徑向和萬向型三種表頭方向選擇，并配備多種接口規(guī)格，包括M20×1.5螺紋、G1/2螺紋及法蘭連接方式，適配DN15至DN100多種管徑要求。
制造工藝方面，感溫元件經(jīng)過特殊退火處理，確保溫度響應(yīng)靈敏度和長期使用穩(wěn)定性。表玻璃采用鋼化玻璃材質(zhì)，具有耐高溫、抗沖擊特性。指針系統(tǒng)采用低摩擦軸承結(jié)構(gòu)，有效規(guī)避卡針現(xiàn)象。產(chǎn)品出廠前經(jīng)過多道校驗工序，包括高溫老化測試和低溫循環(huán)測試，確保測量誤差控制在±1.5%量程范圍內(nèi)。
本系列產(chǎn)品支持定制服務(wù)，可根據(jù)客戶需求調(diào)整測溫范圍、表盤直徑（標(biāo)配80mm）、接口形式等參數(shù)。維護時僅需定期擦拭表體表面，無需特別校準(zhǔn)，顯著降低使用成本。適用于需要經(jīng)濟型、免維護溫度監(jiān)測方案的工業(yè)現(xiàn)場。
【English Version】
The WSS-481 bimetal thermometer is an industrial-grade temperature measurement instrument based on thermal expansion principles, designed for reliable temperature monitoring in various complex working conditions. Utilizing a bimetallic strip as the core sensing element, this device translates material deformation caused by temperature changes into precise pointer readings, offering intuitive operation and low maintenance requirements.
The stainless steel casing features integrated molding technology with anti-corrosion surface treatment, ensuring stable performance across a broad temperature range from -20℃ to 500℃. The high-contrast dial combines white background with black graduations, providing clear Celsius and Fahrenheit dual-scale readings. Enhanced vibration resistance structure maintains measurement accuracy under mechanical stress, while IP65 protection rating guarantees reliable operation in humid or dusty environments.
This thermometer series demonstrates exceptional adaptability across multiple industries, including pipeline temperature monitoring in petrochemical facilities, equipment status tracking in power systems, thermal efficiency analysis for HVAC installations, and process control in food production lines. Three orientation configurations (axial, radial, and adjustable) are available with multiple connection interfaces such as M20×1.5 thread, G1/2 thread, and flange adapters, compatible with pipe diameters from DN15 to DN100.
Manufacturing processes incorporate specialized annealing treatment for the thermal element to optimize responsiveness and durability. Toughened glass lens resists high temperatures and mechanical impacts, while low-friction bearing mechanism prevents pointer sticking. Rigorous quality control procedures include thermal aging tests and cryogenic cycling verification, maintaining measurement deviation within ±1.5% of full scale.
Customization options cover temperature range adjustment, dial diameter modification (standard 80mm), and interface configuration. The maintenance-free design requires only occasional surface cleaning, effectively reducing operational costs. This product series provides an economical solution for industrial applications demanding reliable temperature indication without complex calibration procedures.
