【產(chǎn)品中文介紹】
電接點(diǎn)雙金屬溫度計(jì)WRR2-130是一款基于雙金屬傳感原理設(shè)計(jì)的工業(yè)級(jí)溫度測(cè)量與控制一體化儀表，廣泛應(yīng)用于流程工業(yè)、機(jī)械設(shè)備及環(huán)境監(jiān)測(cè)領(lǐng)域。該產(chǎn)品通過雙金屬片隨溫度變化的形變特性驅(qū)動(dòng)指針，直觀顯示實(shí)時(shí)溫度值，同時(shí)搭載可調(diào)節(jié)電接點(diǎn)裝置，在溫度達(dá)到預(yù)設(shè)閾值時(shí)觸發(fā)開關(guān)信號(hào)，實(shí)現(xiàn)對(duì)溫度參數(shù)的精確監(jiān)控和自動(dòng)化系統(tǒng)聯(lián)動(dòng)控制。
本產(chǎn)品采用全封閉式不銹鋼殼體結(jié)構(gòu)，表面經(jīng)拋光與防腐蝕處理，可在高溫、潮濕、粉塵等復(fù)雜工況下保持穩(wěn)定運(yùn)行。表盤采用高對(duì)比度刻度設(shè)計(jì)，配備耐磨損玻璃視窗，確保數(shù)據(jù)讀取清晰直觀。指針與刻度盤經(jīng)過精密校準(zhǔn)，量程覆蓋常用工業(yè)溫度范圍，兼顧測(cè)量靈敏度與長(zhǎng)期穩(wěn)定性。電接點(diǎn)部分選用銀合金觸點(diǎn)材料，觸點(diǎn)容量適配常規(guī)控制回路需求，支持單上限、單下限或上下限雙接點(diǎn)配置，滿足多樣化場(chǎng)景需求。
產(chǎn)品設(shè)計(jì)充分考慮了安裝便捷性與維護(hù)便利性，支持軸向型、徑向型及萬向型等多種安裝方式，適配DN20至DN100等多種工業(yè)管徑接口。內(nèi)部核心組件采用模塊化裝配工藝，有效降低后期維護(hù)成本。為保障使用安全，產(chǎn)品內(nèi)置過載保護(hù)機(jī)制，避免異常電流對(duì)控制系統(tǒng)造成影響。
該溫度計(jì)適用于熱力管網(wǎng)、化工反應(yīng)裝置、HVAC系統(tǒng)、食品加工設(shè)備等場(chǎng)景的溫度監(jiān)測(cè)與聯(lián)鎖控制，在保證測(cè)量精度的同時(shí)，顯著提升工業(yè)系統(tǒng)的自動(dòng)化水平與能源管理效率。
【Product Description in English】
The WRR2-130 Bimetallic Thermometer with Electrical Contact is an industrial-grade integrated instrument for temperature measurement and control, designed based on the bimetal sensing principle. Widely used in process industries, mechanical equipment, and environmental monitoring systems, this device utilizes the deformation characteristics of bimetal strips under temperature variations to drive the pointer for real-time temperature indication. Its adjustable electrical contact mechanism generates switching signals when preset temperature thresholds are reached, enabling precise monitoring and automated system coordination.
Featuring a fully enclosed stainless steel housing with polished and anti-corrosion treatment, the device maintains reliable performance in challenging environments including high temperature, humidity, and dusty conditions. The high-contrast dial with wear-resistant glass window ensures clear visibility, while precision-calibrated pointer and scale mechanisms deliver consistent measurement accuracy across common industrial temperature ranges. The electrical contact system employs silver alloy contacts compatible with standard control circuits, offering configurable single upper/lower limit or dual contact settings for flexible application requirements.
Engineered for installation flexibility and maintenance efficiency, the thermometer supports axial, radial, and adjustable mounting orientations, compatible with DN20 to DN100 industrial pipe connections. Modular internal components simplify maintenance procedures and reduce lifecycle costs. Integrated overload protection safeguards control systems from abnormal current conditions.
Ideal for temperature monitoring and interlock control in thermal pipelines, chemical reactors, HVAC systems, and food processing equipment, this instrument enhances automation capabilities and energy management efficiency while maintaining measurement precision. Its robust construction and adaptive design make it a practical solution for modern industrial temperature regulation needs.
