WSSX-480型電接點(diǎn)雙金屬溫度計(jì)產(chǎn)品說明
【中文版】
WSSX-480型電接點(diǎn)雙金屬溫度計(jì)是一款適用于工業(yè)現(xiàn)場溫度監(jiān)測的機(jī)械式儀表，采用雙金屬片感溫原理與接點(diǎn)控制系統(tǒng)相結(jié)合的設(shè)計(jì)方案。該產(chǎn)品通過機(jī)械結(jié)構(gòu)實(shí)現(xiàn)溫度指示與接點(diǎn)控制雙重功能，可廣泛應(yīng)用于石油化工、食品加工、暖通空調(diào)等工業(yè)領(lǐng)域的熱力系統(tǒng)監(jiān)測。
產(chǎn)品采用全封閉式結(jié)構(gòu)設(shè)計(jì)，表殼選用304不銹鋼材質(zhì)制作，表盤直徑100mm，配備可調(diào)式安裝法蘭。溫度測量范圍覆蓋-40℃至+500℃，支持用戶根據(jù)工況需求選擇不同量程規(guī)格。表盤設(shè)有清晰易讀的雙色刻度環(huán)，黑色指針與紅色警示標(biāo)識(shí)形成鮮明對(duì)比，便于操作人員快速識(shí)別溫度狀態(tài)。
核心組件包含經(jīng)特殊工藝處理的雙金屬感溫元件，通過熱膨脹系數(shù)差異實(shí)現(xiàn)精準(zhǔn)的機(jī)械傳動(dòng)。接點(diǎn)控制系統(tǒng)采用銀合金觸點(diǎn)材料，最大接點(diǎn)容量為AC220V/3A，具備良好的電氣導(dǎo)通性能。設(shè)備防護(hù)等級(jí)達(dá)到IP55，可有效防止粉塵侵入和水流噴濺。標(biāo)配徑向型感溫管，插入深度可選100mm至400mm，支持G1/2"管螺紋或法蘭安裝方式。
產(chǎn)品優(yōu)勢體現(xiàn)在機(jī)械結(jié)構(gòu)穩(wěn)定可靠，無需外部電源即可實(shí)現(xiàn)溫度指示與接點(diǎn)控制功能。表殼內(nèi)部設(shè)置防震裝置，有效緩沖設(shè)備運(yùn)行中的機(jī)械振動(dòng)。接點(diǎn)動(dòng)作機(jī)構(gòu)采用雙設(shè)定點(diǎn)調(diào)節(jié)設(shè)計(jì)，用戶可通過表盤旋鈕獨(dú)立設(shè)定上下限報(bào)警值。適用介質(zhì)包括蒸汽、導(dǎo)熱油、水等常見工業(yè)流體，特殊版本可提供耐腐蝕型材質(zhì)選擇。
【English Version】
Product Description of WSSX-480 Electromechanical Bimetal Thermometer with Contact
The WSSX-480 bimetal thermometer with electrical contact is a mechanical instrument designed for industrial temperature monitoring, combining bimetal sensing technology with contact control system. This dual-function device performs temperature indication and contact control through mechanical operation, suitable for thermal system monitoring in petrochemical plants, food processing facilities, HVAC systems and other industrial applications.
Constructed with 304 stainless steel enclosure, the device features a 100mm dial diameter and adjustable mounting flange. Measuring range spans from -40℃ to +500℃ with customizable scale options. The two-tone dial with black pointer and red warning markers ensures clear visibility under various lighting conditions.
The core bimetal sensing element undergoes specialized heat treatment to ensure precise mechanical transmission through differential thermal expansion. Silver alloy contacts provide reliable electrical switching capability rated at AC220V/3A. With IP55 protection rating, the device resists dust ingress and water splashes effectively. Standard radial stem accepts 100mm to 400mm immersion length, supporting G1/2" threaded or flange mounting.
Key advantages include self-powered operation requiring no external energy source for temperature indication and contact activation. Built-in vibration dampener enhances operational stability in dynamic environments. The dual-setpoint adjustment mechanism allows independent setting of high/low alarm thresholds via dial-mounted knobs. Compatible with steam, thermal oil, water and other industrial fluids, with optional corrosion-resistant material versions available.
This mechanical design ensures long-term reliability in harsh operating conditions while maintaining straightforward installation and maintenance procedures. The product delivers practical temperature monitoring solution for equipment protection and process control applications across multiple industries.
