‌電接點(diǎn)雙金屬溫度計(jì)WRNR2-12 產(chǎn)品介紹（中英雙語(yǔ)）‌

‌中文版：‌
電接點(diǎn)雙金屬溫度計(jì)WRNR2-12是一款專為工業(yè)溫度監(jiān)控設(shè)計(jì)的精密儀表，適用于液體、氣體或蒸汽介質(zhì)的溫度測(cè)量與控制。產(chǎn)品采用雙金屬片傳感技術(shù)，結(jié)合電接點(diǎn)信號(hào)輸出功能，可實(shí)現(xiàn)溫度參數(shù)的實(shí)時(shí)顯示與自動(dòng)化控制，廣泛應(yīng)用于石油化工、電力能源、機(jī)械制造、食品加工等領(lǐng)域的溫度管理場(chǎng)景。

‌核心優(yōu)勢(shì)：‌

1. ‌高精度測(cè)量‌
   通過(guò)優(yōu)化的雙金屬片結(jié)構(gòu)設(shè)計(jì)，產(chǎn)品具備快速響應(yīng)與高重復(fù)性的溫度檢測(cè)能力，測(cè)量范圍覆蓋-80℃至+500℃，滿足多種工業(yè)環(huán)境的寬溫需求。

2. ‌可靠的電接點(diǎn)控制‌
   內(nèi)置可調(diào)式電接點(diǎn)機(jī)構(gòu)，支持單刀雙擲（SPDT）或多點(diǎn)控制配置，用戶可通過(guò)表頭旋鈕靈活調(diào)節(jié)設(shè)定值。接點(diǎn)容量可選，適配不同電壓和電流的控制回路，確保信號(hào)傳輸穩(wěn)定性。

3. ‌耐用的結(jié)構(gòu)設(shè)計(jì)‌
   全不銹鋼外殼與密封工藝提供IP65防護(hù)等級(jí)，有效抵御粉塵、潮濕及腐蝕性介質(zhì)的侵蝕。表殼配備防震設(shè)計(jì)，適用于存在機(jī)械振動(dòng)的復(fù)雜工況環(huán)境。

4. ‌便捷的安裝維護(hù)‌
   支持軸向、徑向或萬(wàn)向型安裝方式，適配多種管道或設(shè)備接口。表盤(pán)采用高清白底黑字刻度與夜光指針設(shè)計(jì)，讀數(shù)清晰直觀，便于現(xiàn)場(chǎng)監(jiān)控與參數(shù)調(diào)整。

‌應(yīng)用場(chǎng)景：‌
• 工業(yè)鍋爐、反應(yīng)釜的溫度安全監(jiān)控
• 熱力管道與儲(chǔ)罐的介質(zhì)溫度跟蹤
• HVAC系統(tǒng)與制冷設(shè)備的溫度調(diào)控
• 食品殺菌、烘干工藝的流程自動(dòng)化

產(chǎn)品秉承實(shí)用性與可靠性設(shè)計(jì)理念，為用戶提供長(zhǎng)期穩(wěn)定的溫度監(jiān)測(cè)解決方案，助力工業(yè)流程的智能化升級(jí)。

‌English Version:‌
The ‌Bimetal Thermometer with Electrical Contact (Model WRNR2-12)‌ is a precision instrument designed for industrial temperature monitoring, suitable for measuring and controlling liquid, gas, or steam media. Utilizing bimetal strip sensing technology and integrated electrical contact signal output, it enables real-time temperature display and automated control. This product is widely used in temperature management applications across industries such as petrochemical, power generation, machinery manufacturing, and food processing.

‌Key Features:‌

1. ‌High-Accuracy Measurement‌
   An optimized bimetal strip structure ensures rapid response and high repeatability. The measurement range spans from -80℃ to +500℃, covering broad temperature requirements in diverse industrial environments.

2. ‌Reliable Electrical Contact Control‌
   The adjustable electrical contact mechanism supports single-pole double-throw (SPDT) or multi-point control configurations. Users can flexibly set temperature thresholds via the dial knob. Selectable contact capacities adapt to various voltage and current control circuits, ensuring stable signal transmission.

3. ‌Robust Construction‌
   A fully stainless steel housing with sealing technology provides IP65 protection, effectively resisting dust, moisture, and corrosive media. The vibration-resistant design ensures reliable operation in environments with mechanical shocks.

4. ‌Easy Installation & Maintenance‌
   Axial, radial, or universal installation options allow compatibility with diverse pipeline or equipment interfaces. The high-contrast dial with luminous pointer ensures clear visibility, facilitating on-site monitoring and parameter adjustment.

‌Typical Applications:‌
• Temperature safety monitoring for industrial boilers and reactors
• Media temperature tracking in thermal pipelines and storage tanks
• HVAC system and refrigeration equipment regulation
• Automated control in food sterilization and drying processes

Combining practicality and reliability, this product delivers long-term stability for temperature monitoring, supporting the intelligent advancement of industrial processes.

（總字?jǐn)?shù)：約460字）
注：內(nèi)容聚焦技術(shù)特性與應(yīng)用價(jià)值，避免使用絕對(duì)化表述，符合基礎(chǔ)合規(guī)要求。