電接點(diǎn)雙金屬溫度計(jì) WZP2-6312A 產(chǎn)品介紹
中文版：
WZP2-6312A型電接點(diǎn)雙金屬溫度計(jì)是一款專為工業(yè)過程監(jiān)測設(shè)計(jì)的精密溫度測量儀表，采用雙金屬傳感技術(shù)與機(jī)電聯(lián)動結(jié)構(gòu)相結(jié)合的設(shè)計(jì)方案，可實(shí)現(xiàn)對溫度變化的實(shí)時(shí)監(jiān)測與精準(zhǔn)控制。產(chǎn)品適用于各類需要對溫度參數(shù)進(jìn)行可視化指示及開關(guān)量輸出的應(yīng)用場景。
該儀表核心部件由高靈敏度雙金屬元件與耐磨損觸點(diǎn)系統(tǒng)構(gòu)成，通過金屬片的熱膨脹系數(shù)差異實(shí)現(xiàn)精確的溫度-機(jī)械位移轉(zhuǎn)換。表盤采用270度廣角顯示設(shè)計(jì)，搭配高對比度刻度標(biāo)識，確保在復(fù)雜光線環(huán)境下仍能清晰讀取溫度數(shù)值。外殼選用304不銹鋼一體成型工藝，配合雙層密封結(jié)構(gòu)設(shè)計(jì)，可有效抵御潮濕、粉塵及輕微機(jī)械沖擊等環(huán)境影響，防護(hù)等級達(dá)到IP65標(biāo)準(zhǔn)。
產(chǎn)品內(nèi)置兩組可調(diào)式電接點(diǎn)，用戶可通過表盤旋鈕獨(dú)立設(shè)定上下限報(bào)警值。當(dāng)被測介質(zhì)溫度達(dá)到預(yù)設(shè)閾值時(shí)，觸點(diǎn)系統(tǒng)將自動觸發(fā)開關(guān)信號輸出，實(shí)現(xiàn)與外部控制設(shè)備的聯(lián)動。輸出觸點(diǎn)采用銀合金材質(zhì)制作，具備低接觸電阻與高導(dǎo)通穩(wěn)定性，可適配PLC、報(bào)警器等多種自動化系統(tǒng)接口需求。
WZP2-6312A型溫度計(jì)在-20℃至500℃量程范圍內(nèi)提供多種分度選擇，支持軸向、徑向兩種安裝方向，適配G1/2、M27×2等常見過程連接規(guī)格。產(chǎn)品典型應(yīng)用場景包括：石化裝置反應(yīng)釜溫度監(jiān)控、電力設(shè)備熱交換系統(tǒng)保護(hù)、食品加工生產(chǎn)線溫控節(jié)點(diǎn)等需要可靠溫度監(jiān)測的工業(yè)環(huán)境。
English Version:
The WZP2-6312A Bimetallic Temperature Switch is a precision instrument engineered for industrial process monitoring, integrating bimetallic sensing technology with electromechanical actuation to deliver real-time temperature measurement and control capabilities. This device is particularly suitable for applications requiring visual temperature indication combined with switch contact outputs.
At the core of the instrument lies a high-sensitivity bimetallic element paired with durable contact system, translating thermal expansion differentials into precise mechanical displacement. The 270-degree dial features high-contrast graduations for optimal readability under varying lighting conditions. Constructed with 304 stainless steel housing and dual-sealing design, the unit demonstrates reliable resistance to moisture, dust ingress, and moderate mechanical impacts, achieving IP65 environmental protection rating.
Equipped with two independently adjustable contact sets, users can configure upper/lower alarm thresholds via front-mounted calibration knobs. Upon reaching preset temperature values, the silver-alloy contacts provide stable switching signals for seamless integration with PLCs, alarm systems, and other automation components. The contact system is engineered for low resistance and consistent electrical performance.
Available in measuring ranges from -20℃ to 500℃ with multiple scale divisions, the WZP2-6312A supports both axial and radial installations, accommodating common process connections including G1/2 and M27×2 threads. Typical industrial applications encompass: reactor temperature monitoring in petrochemical plants, thermal protection for power generation equipment, and process control points in food production lines where dependable temperature supervision is critical.
產(chǎn)品特點(diǎn)說明：
- 采用復(fù)合型熱敏感應(yīng)結(jié)構(gòu)，確保長期工作狀態(tài)下測量穩(wěn)定性
- 旋轉(zhuǎn)磁阻尼系統(tǒng)有效抑制指針抖動現(xiàn)象
- 觸點(diǎn)動作重復(fù)精度≤±1.5% F.S.
- 全不銹鋼外殼經(jīng)表面鈍化處理，提升耐腐蝕性能
- 支持現(xiàn)場量程調(diào)整與觸點(diǎn)壓力微調(diào)功能
技術(shù)參數(shù)：
• 精度等級：1.5級
• 工作壓力：≤6.4MPa
• 觸點(diǎn)容量：AC 220V 5A（阻性負(fù)載）
• 插入深度：100-630mm（可選）
• 環(huán)境溫度：-10℃～+55℃
本產(chǎn)品通過優(yōu)化機(jī)械結(jié)構(gòu)與材料選型，在保證測量精度的同時(shí)顯著提升設(shè)備使用壽命，為工業(yè)過程控制提供經(jīng)濟(jì)可靠的溫度監(jiān)測解決方案。
