產(chǎn)品名稱：電接點(diǎn)雙金屬溫度計(jì) WSSX-414
Product Name: Electric Contact Bimetal Thermometer WSSX-414

產(chǎn)品概述 / Product Overview
WSSX-414型電接點(diǎn)雙金屬溫度計(jì)是一款適用于工業(yè)領(lǐng)域溫度監(jiān)測與控制的機(jī)械式儀表。產(chǎn)品采用雙金屬片感溫原理，通過機(jī)械結(jié)構(gòu)實(shí)現(xiàn)溫度指示與接點(diǎn)控制的雙重功能。其核心部件由熱敏感應(yīng)元件和可調(diào)節(jié)電接點(diǎn)裝置組成，能夠在設(shè)定溫度閾值時(shí)觸發(fā)開關(guān)信號(hào)，適用于需要溫度聯(lián)鎖控制的場景。儀表采用全密封結(jié)構(gòu)設(shè)計(jì)，具有抗振動(dòng)、耐腐蝕等特點(diǎn)，可適應(yīng)多種復(fù)雜工況環(huán)境。

The WSSX-414 electric contact bimetal thermometer is a mechanical instrument designed for temperature monitoring and control in industrial applications. Based on the bimetal strip sensing principle, it integrates temperature indication and contact control through precision mechanical structure. The core components consist of a thermal sensing element and adjustable electrical contact device, which can generate switching signals when reaching preset temperature thresholds, making it suitable for temperature interlock control scenarios. With fully sealed construction, this instrument demonstrates vibration resistance and corrosion resistance characteristics, adaptable to various challenging working environments.

核心優(yōu)勢 / Core Advantages

1. 可靠運(yùn)行：特殊工藝處理的螺旋雙金屬片確保溫度響應(yīng)靈敏，機(jī)械傳動(dòng)系統(tǒng)經(jīng)過優(yōu)化設(shè)計(jì)，長期運(yùn)行穩(wěn)定性良好

2. 精準(zhǔn)控制：0.5級(jí)精度刻度盤配合可調(diào)式接點(diǎn)裝置，允許用戶根據(jù)需求精確設(shè)定控制溫度點(diǎn)

3. 環(huán)境適應(yīng)：不銹鋼外殼配合密封結(jié)構(gòu)，防護(hù)等級(jí)達(dá)到IP65，可有效抵御粉塵、濕氣及一般性化學(xué)腐蝕

4. 靈活配置：接點(diǎn)裝置支持SPDT（單刀雙擲）切換功能，最大接點(diǎn)容量可達(dá)220VAC/3A，滿足多種電氣控制需求

5. 安全耐用：無源機(jī)械式工作原理，無需外部供電即可實(shí)現(xiàn)溫度指示與控制，避免電子元件老化風(fēng)險(xiǎn)

6. Reliable Operation: Specially treated helical bimetal strip ensures sensitive temperature response, with optimized mechanical transmission system for long-term stability

7. Precise Control: 0.5-grade accuracy dial cooperates with adjustable contact device, allowing precise temperature setting

8. Environmental Adaptability: Stainless steel housing with sealed structure provides IP65 protection against dust, moisture and general chemical corrosion

9. Flexible Configuration: SPDT (Single Pole Double Throw) contact configuration supports maximum contact capacity of 220VAC/3A for diverse electrical control needs

10. Safety & Durability: Passive mechanical operation requires no external power supply, eliminating risks associated with electronic component aging

應(yīng)用領(lǐng)域 / Application Areas
● 石油化工：反應(yīng)釜溫度監(jiān)控、管道介質(zhì)過熱保護(hù)
● 電力設(shè)備：變壓器繞組溫度控制、發(fā)電機(jī)冷卻系統(tǒng)
● 食品醫(yī)藥：滅菌設(shè)備溫度管理、冷鏈存儲(chǔ)監(jiān)控
● 暖通空調(diào)：鍋爐安全保護(hù)、換熱裝置溫度聯(lián)鎖
● 機(jī)械設(shè)備：液壓系統(tǒng)過熱預(yù)警、電機(jī)軸承溫度監(jiān)測

● Petrochemical: Reactor temperature monitoring, pipeline medium overheat protection
● Power Equipment: Transformer winding temperature control, generator cooling systems
● Food & Pharmaceutical: Sterilization equipment management, cold chain monitoring
● HVAC: Boiler safety protection, heat exchanger interlock
● Machinery: Hydraulic system overheat warning, motor bearing temperature monitoring

技術(shù)參數(shù) / Technical Parameters
溫度范圍：-60～500℃（多量程可選）
Accuracy: ±1% of full scale
接點(diǎn)動(dòng)作誤差：≤±3% of span
環(huán)境溫度：-20～+80℃
Process Connection: 1/2"NPT/M20×1.5可選
Probe Length: 50～500mm可選

Temperature Range: -60～500℃ (multiple ranges available)
Accuracy: ±1% of full scale
Contact Action Deviation: ≤±3% of span
Ambient Temperature: -20～+80℃
Process Connection: 1/2"NPT/M20×1.5 options
Probe Length: 50～500mm options

備注：具體規(guī)格參數(shù)可根據(jù)實(shí)際應(yīng)用需求進(jìn)行調(diào)整，建議選型時(shí)提供詳細(xì)的工況條件信息。
Note: Specifications can be adjusted according to application requirements. Detailed working condition information is recommended for model selection.