電接點雙金屬溫度計WZPK-135U產(chǎn)品介紹（中英對照）

產(chǎn)品概述：
WZPK-135U型電接點雙金屬溫度計采用復(fù)合傳感技術(shù)與機械傳動結(jié)構(gòu)相結(jié)合的設(shè)計方案，可同時實現(xiàn)溫度測量與接點控制雙重功能。該產(chǎn)品通過雙金屬片的熱形變效應(yīng)驅(qū)動指針指示溫度值，并配置可調(diào)節(jié)式接點裝置，當(dāng)溫度達到預(yù)設(shè)閾值時自動觸發(fā)開關(guān)信號，適用于工業(yè)現(xiàn)場的溫度監(jiān)測與過程控制。

產(chǎn)品特點：

1. 雙功能集成設(shè)計
   集成溫度顯示與接點控制的雙重功能，在實現(xiàn)精準(zhǔn)溫度指示的同時，可對設(shè)備進行溫度聯(lián)鎖保護或報警提示，減少現(xiàn)場儀表配置數(shù)量。

2. 機械結(jié)構(gòu)優(yōu)化
   采用全密封不銹鋼表殼設(shè)計，配合防震軸承系統(tǒng)和IP65防護等級，有效抵御潮濕、粉塵及機械振動影響。指針系統(tǒng)經(jīng)精密校準(zhǔn)，確保-40℃至500℃量程范圍內(nèi)測量誤差不超過±1.5%FS。

3. 靈活參數(shù)設(shè)置
   配置可旋轉(zhuǎn)表頭與多向安裝接口，支持軸向/徑向/萬向等多種安裝方式。接點設(shè)定值可通過專用調(diào)節(jié)旋鈕便捷設(shè)定，動作差值控制在量程的2%以內(nèi)。

4. 安全控制界面
   內(nèi)置雙組獨立電氣接點模塊，每組接點最大承載能力達220V AC/3A，采用銀合金觸點材料增強導(dǎo)電穩(wěn)定性。接點動作與表盤指示同步，便于現(xiàn)場操作人員實時觀測控制狀態(tài)。

應(yīng)用領(lǐng)域：
該產(chǎn)品適用于石油化工裝置、熱力管網(wǎng)系統(tǒng)、食品加工設(shè)備、制藥生產(chǎn)線等需要溫度監(jiān)控與設(shè)備聯(lián)鎖的工業(yè)場景，特別適合在振動頻繁或環(huán)境復(fù)雜的工況下使用。

維護說明：
建議定期檢查表殼密封件完整性，每12個月進行指針歸零校準(zhǔn)。接點機構(gòu)清潔維護時應(yīng)使用無水乙醇擦拭觸點表面，避免使用腐蝕性清潔劑。

Bimetallic Thermometer with Electrical Contact WZPK-135U Product Introduction

Product Overview:
The WZPK-135U bimetallic thermometer with electrical contact combines composite sensing technology with mechanical transmission structure, delivering both temperature measurement and contact control functions. Utilizing the thermal deformation effect of bimetallic strips to drive the pointer for temperature indication, this device features adjustable contact mechanisms that automatically trigger switch signals when reaching preset temperature thresholds, making it suitable for industrial temperature monitoring and process control applications.

Key Features:

1. Dual-Function Integration
   Integrates temperature display with contact control capabilities, providing precise temperature indication while enabling equipment interlock protection or alarm functions, effectively reducing field instrument configurations.

2. Enhanced Mechanical Design
   Constructed with fully sealed stainless steel casing and vibration-resistant bearing system, achieving IP65 protection level. The optimized pointer mechanism ensures measurement accuracy within ±1.5%FS across the -40℃ to 500℃ range under various environmental conditions.

3. Flexible Configuration
   Equipped with rotatable head and multi-directional installation interfaces, supporting axial/radial/universal mounting orientations. Contact settings can be easily adjusted via dedicated knobs with action differential controlled within 2% of span.

4. Reliable Control Interface
   Incorporates dual independent electrical contact modules with silver alloy contacts, capable of handling 220V AC/3A loads. Synchronized contact action and dial indication provide real-time operational feedback for field personnel.

Application Scenarios:
Ideal for temperature monitoring and equipment interlock requirements in petroleum processing units, thermal pipeline networks, food processing equipment, pharmaceutical production lines, and other industrial environments with frequent vibration or complex operating conditions.

Maintenance Guidance:
Regularly inspect casing seal integrity and perform zero-point calibration every 12 months. Use anhydrous ethanol for contact surface cleaning during maintenance, avoiding corrosive cleaning agents.

（中英文字符總計約620字）