‌電接點(diǎn)雙金屬溫度計(jì) WZPK-323U 產(chǎn)品介紹（中英文版）‌

‌中文版‌

‌產(chǎn)品概述‌
WZPK-323U 電接點(diǎn)雙金屬溫度計(jì)是一款專為工業(yè)領(lǐng)域設(shè)計(jì)的溫度測(cè)量與控制設(shè)備。其核心采用雙金屬傳感技術(shù)，通過兩種不同熱膨脹系數(shù)的金屬片復(fù)合結(jié)構(gòu)，將溫度變化轉(zhuǎn)化為機(jī)械位移，驅(qū)動(dòng)指針指示溫度數(shù)值并觸發(fā)電接點(diǎn)信號(hào)，實(shí)現(xiàn)溫度監(jiān)測(cè)與自動(dòng)化控制功能。產(chǎn)品適用于多種工業(yè)場(chǎng)景，憑借穩(wěn)定可靠的性能，成為流程控制領(lǐng)域的常用儀表之一。

‌技術(shù)特點(diǎn)‌

1. ‌雙金屬傳感技術(shù)‌
   采用高靈敏度雙金屬螺旋結(jié)構(gòu)，響應(yīng)速度快，測(cè)量范圍覆蓋-50℃至500℃（可根據(jù)需求定制），滿足不同工況需求。

2. ‌電接點(diǎn)控制功能‌
   內(nèi)置可調(diào)節(jié)式電接點(diǎn)裝置，支持單接點(diǎn)或雙接點(diǎn)配置，用戶可通過表盤設(shè)定上下限溫度值，觸發(fā)開關(guān)信號(hào)，實(shí)現(xiàn)超溫報(bào)警或設(shè)備聯(lián)動(dòng)控制。

3. ‌耐候性與防護(hù)設(shè)計(jì)‌
   表殼采用不銹鋼材質(zhì)，表盤覆蓋防震玻璃，防護(hù)等級(jí)達(dá)到IP65，可適應(yīng)潮濕、粉塵及輕微腐蝕性環(huán)境。接液部分可選配不銹鋼、銅合金等材質(zhì)，兼容多種介質(zhì)。

4. ‌安裝靈活便捷‌
   提供軸向、徑向等多種表頭方向選項(xiàng)，支持螺紋或法蘭安裝方式，適配DN25至DN100等多種管道接口標(biāo)準(zhǔn)，簡(jiǎn)化現(xiàn)場(chǎng)部署流程。

5. ‌清晰易讀的表盤‌
   大尺寸表盤搭配高對(duì)比度刻度標(biāo)識(shí)，黑白雙色指針設(shè)計(jì)，支持?jǐn)z氏度（℃）或華氏度（℉）顯示，便于遠(yuǎn)距離觀察和數(shù)據(jù)記錄。

‌應(yīng)用領(lǐng)域‌
本產(chǎn)品廣泛用于石油化工、電力能源、食品制藥、暖通空調(diào)（HVAC）等行業(yè)的溫度監(jiān)測(cè)與控制場(chǎng)景，例如反應(yīng)釜溫度保護(hù)、管道流體監(jiān)控、冷庫溫度管理等。

‌服務(wù)支持‌
我們提供專業(yè)選型指導(dǎo)與定制化服務(wù)，可根據(jù)用戶需求調(diào)整量程、接點(diǎn)形式及安裝接口，并提供技術(shù)支持與售后維護(hù)保障，確保設(shè)備長(zhǎng)期穩(wěn)定運(yùn)行。

‌English Version‌

‌Product Overview‌
The WZPK-323U Bimetal Thermometer with Electrical Contact is a precision instrument designed for temperature measurement and control in industrial environments. Utilizing a bimetallic sensing mechanism, it converts thermal expansion into mechanical displacement to display real-time temperature readings and activate electrical contacts for automated control. Its robust construction and versatile functionality make it a reliable solution for diverse industrial applications.

‌Key Features‌

1. ‌Bimetallic Sensing Technology‌
   The helical bimetal strip ensures rapid response and high accuracy, covering a temperature range of -50℃ to 500℃ (customizable upon request) to accommodate various operational conditions.

2. ‌Adjustable Electrical Contacts‌
   Equipped with single or dual SPDT (Single Pole Double Throw) contacts, users can preset temperature thresholds via the dial to trigger alarms or control external equipment automatically.

3. ‌Durable Construction‌
   Stainless steel casing and shatter-resistant glass provide IP65 protection, ensuring reliable performance in harsh environments with moisture, dust, or mild corrosive substances. Wetted parts can be customized with materials like stainless steel or brass for compatibility with different media.

4. ‌Flexible Installation‌
   Multiple mounting options include axial or radial dial orientations, with threaded or flange connections available for DN25 to DN100 pipelines, enabling quick and secure installation.

5. ‌User-Friendly Design‌
   A large, high-contrast dial with dual-color pointers ensures clear visibility from a distance. Scales are available in Celsius (°C) or Fahrenheit (°F) units for intuitive reading.

‌Typical Applications‌
This thermometer is widely used in temperature monitoring and control systems across industries such as petrochemical processing, power generation, food & beverage production, and HVAC systems. Common use cases include reactor temperature protection, fluid pipeline monitoring, and refrigeration unit management.

‌Service Commitment‌
We offer tailored solutions for specific requirements, including custom temperature ranges, contact configurations, and connection types. Comprehensive technical support and maintenance services are provided to ensure optimal performance throughout the product lifecycle.

‌Note‌: 本文案嚴(yán)格避免使用絕對(duì)化表述及認(rèn)證相關(guān)詞匯，專注于客觀描述產(chǎn)品功能與適用場(chǎng)景，符合通用推廣規(guī)范。