鎧裝鉑電阻WZPK-204S產(chǎn)品介紹（中文版）
WZPK-204S型鎧裝鉑電阻是一款基于薄膜鉑電阻技術(shù)開發(fā)的高精度溫度傳感裝置，適用于工業(yè)自動(dòng)化、實(shí)驗(yàn)室研究及復(fù)雜環(huán)境下的溫度測量場景。該產(chǎn)品采用一體化鎧裝結(jié)構(gòu)設(shè)計(jì)，通過精密加工工藝將感溫元件、氧化鎂絕緣層和不銹鋼保護(hù)管緊密結(jié)合，顯著提升了設(shè)備的機(jī)械強(qiáng)度與環(huán)境適應(yīng)性。
核心感溫元件選用高純度鉑材料，結(jié)合真空沉積工藝制造的薄膜電阻結(jié)構(gòu)，有效保障了溫度測量的重復(fù)性與線性度。產(chǎn)品在-200℃至+600℃寬溫域范圍內(nèi)均可保持穩(wěn)定輸出，長期使用條件下仍能維持±0.15%的測量精度。特殊設(shè)計(jì)的防震結(jié)構(gòu)可有效應(yīng)對(duì)機(jī)械振動(dòng)環(huán)境，波紋管式接線盒配置進(jìn)一步增強(qiáng)了設(shè)備在濕熱工況下的防護(hù)能力。
在制造工藝方面，我們采用多道質(zhì)量管控流程，重點(diǎn)優(yōu)化了鎧裝密封工藝和退火處理技術(shù)。通過嚴(yán)格控制氧化鎂粉末的填充密度和顆粒分布，確保產(chǎn)品具備優(yōu)異的導(dǎo)熱性能與電氣絕緣特性。雙層不銹鋼護(hù)套結(jié)構(gòu)經(jīng)特殊熱處理后，可在腐蝕性介質(zhì)環(huán)境中保持穩(wěn)定工作狀態(tài)。
該產(chǎn)品特別適用于以下應(yīng)用場景：
- 工業(yè)過程控制：石化裝置反應(yīng)釜溫度監(jiān)測、冶金設(shè)備連續(xù)測溫
- 科研實(shí)驗(yàn)設(shè)備：高精度恒溫槽、材料特性分析儀配套
- 能源電力系統(tǒng)：發(fā)電機(jī)繞組溫度監(jiān)控、輸變電設(shè)備過熱預(yù)警
- 特殊環(huán)境測量：地下管道網(wǎng)絡(luò)、移動(dòng)設(shè)備振動(dòng)環(huán)境監(jiān)測
產(chǎn)品配置靈活可選，提供多種探頭直徑（3mm/5mm/8mm）、安裝接口（螺紋式/法蘭式/便攜式）及輸出接線方式。根據(jù)使用環(huán)境需求，可定制不同插入深度和彎曲角度的傳感器結(jié)構(gòu)。所有出廠產(chǎn)品均經(jīng)過72小時(shí)連續(xù)老化測試，確保交付產(chǎn)品的可靠性。
WZPK-204S Pt100 Temperature Sensor (English Version)
The WZPK-204S armored platinum resistance thermometer is a precision temperature measurement device developed with thin-film Pt100 technology, designed for industrial automation, laboratory research, and demanding environmental monitoring applications. Featuring an integrated armored construction, this sensor combines the sensing element, magnesium oxide insulation, and stainless steel sheath through advanced manufacturing processes, achieving exceptional mechanical durability and environmental resistance.
Constructed with high-purity platinum thin-film elements, the sensor ensures measurement consistency and linearity across a broad operational range from -200℃ to +600℃. The vibration-resistant design maintains ±0.15% accuracy even under prolonged service conditions. The corrugated junction box enhances protection against moisture infiltration in challenging environments.
Our manufacturing process incorporates multiple quality control stages, with particular emphasis on sheath sealing technology and annealing treatment. Precision control of magnesium oxide powder density and particle distribution guarantees optimal thermal conductivity and electrical insulation. The dual-layer stainless steel sheath undergoes specialized heat treatment to ensure corrosion resistance in aggressive media.
Typical applications include:
- Process industries: Reactor temperature monitoring in petrochemical plants
- Laboratory equipment: Precision calibration baths, material analysis instruments
- Energy systems: Generator winding temperature tracking, power transmission diagnostics
- Special environments: Underground pipeline networks, mobile equipment vibration zones
The product offers configurable specifications including probe diameters (3mm/5mm/8mm), mounting interfaces (threaded/flange/portable), and wiring configurations. Customized designs are available for insertion lengths and probe bending angles. Each unit undergoes 72-hour continuous aging tests prior to shipment to verify operational reliability.
