【中文產(chǎn)品介紹】
WSS-302系列雙金屬溫度計(jì)是一款基于熱雙金屬片原理研發(fā)的機(jī)械式測溫儀表，廣泛應(yīng)用于工業(yè)生產(chǎn)過程中的溫度監(jiān)測場景。產(chǎn)品采用一體化表盤結(jié)構(gòu)設(shè)計(jì)，通過金屬熱膨脹系數(shù)差異實(shí)現(xiàn)溫度敏感響應(yīng)，無需外部電源即可完成精準(zhǔn)示值顯示，特別適用于電力、化工、機(jī)械制造等領(lǐng)域的設(shè)備溫度監(jiān)控。
本產(chǎn)品核心元件采用多層復(fù)合金屬感應(yīng)片，經(jīng)過精密加工工藝處理，可實(shí)現(xiàn)-80℃至600℃寬量程范圍內(nèi)的溫度測量。表殼選用304不銹鋼材質(zhì)搭配雙層密封結(jié)構(gòu)，具備IP65防護(hù)等級，有效抵御潮濕、粉塵環(huán)境對內(nèi)部元件的侵蝕。表盤玻璃采用鋼化材質(zhì)，表面加覆防霧涂層，確保低溫或溫差驟變環(huán)境下依然保持讀數(shù)清晰。指針系統(tǒng)經(jīng)過特殊平衡處理，抗震性能優(yōu)異，可在振動工況下長期穩(wěn)定運(yùn)行。
為滿足多樣化安裝需求，WSS-302提供軸向、徑向、萬向型等多種表頭方向設(shè)計(jì)，支持螺紋、法蘭、卡套式等連接方式。感溫管長度可根據(jù)客戶實(shí)際工況靈活定制，最長可延伸至2米。產(chǎn)品出廠前均經(jīng)過多道溫度標(biāo)定工序，在全程恒溫環(huán)境中完成示值校準(zhǔn)，確保全量程范圍內(nèi)示值誤差控制在±1.5%以內(nèi)。人性化的表盤布局采用高對比度色塊分區(qū)，配合夜光指針設(shè)計(jì)，便于不同光照條件下的快速辨識。
該系列產(chǎn)品特別注重使用安全性，所有接觸介質(zhì)的金屬部件均經(jīng)過鈍化處理，避免測量腐蝕性介質(zhì)時發(fā)生材質(zhì)劣化。針對高溫高壓環(huán)境，可選配散熱管或冷凝彎管附件，有效降低介質(zhì)溫度對表頭的影響。產(chǎn)品維護(hù)便捷，日常使用無需專業(yè)工具即可完成表面清潔與基礎(chǔ)檢查工作，顯著降低使用單位的維護(hù)成本。
【English Product Introduction】
The WSS-302 bimetal thermometer series is a mechanical temperature measurement instrument developed based on the thermal bimetal principle, widely applied in industrial temperature monitoring scenarios. Featuring an integrated dial structure design, it achieves precise temperature indication through differential metal thermal expansion coefficients without requiring external power supply, making it particularly suitable for equipment temperature monitoring in power generation, chemical processing, and machinery manufacturing industries.
The core component utilizes multi-layer composite metal sensing strips manufactured through precision machining processes, enabling temperature measurement across a broad range from -80°C to 600°C. The 304 stainless steel housing with dual-sealing structure provides IP65 protection rating, effectively resisting moisture and dust erosion. Tempered glass dial with anti-fog coating maintains clear readability under low-temperature or rapid temperature fluctuation conditions. Specially balanced pointer system demonstrates excellent anti-vibration performance for long-term stable operation in turbulent environments.
To accommodate diverse installation requirements, the WSS-302 series offers multiple dial orientations including axial, radial, and universal configurations, supporting thread, flange, and compression fittings. Sensing probe length can be customized up to 2 meters according to specific working conditions. Each unit undergoes multi-stage temperature calibration procedures in constant-temperature environments, maintaining indication error within ±1.5% across the full measurement range. The user-friendly dial layout incorporates high-contrast color zoning and luminous pointer design for quick reading under various lighting conditions.
Emphasizing operational safety, all media-contact metal components undergo passivation treatment to prevent material degradation when measuring corrosive substances. For high-temperature/pressure environments, optional heat dissipation tubes or condensation loops effectively reduce thermal impact on the dial assembly. Maintenance-friendly design allows routine cleaning and basic inspection without specialized tools, significantly reducing end-users maintenance costs.
The product demonstrates stable performance in long-term continuous operation scenarios, with average service life exceeding 50,000 hours under normal working conditions. Flexible customization options include dial size variants (60mm/100mm/150mm), customized scale ranges, and special material versions for extreme environments, providing reliable temperature monitoring solutions for diversified industrial applications.
