【中文產(chǎn)品介紹】
WZPK-335S隔爆型鉑電阻溫度傳感器是專為工業(yè)復(fù)雜工況設(shè)計的精密測溫裝置。該產(chǎn)品采用工業(yè)級鉑電阻元件，結(jié)合多層防護結(jié)構(gòu)設(shè)計，可實現(xiàn)對介質(zhì)溫度的穩(wěn)定測量與可靠傳輸，適用于存在可燃性氣體或粉塵環(huán)境的工業(yè)生產(chǎn)場景。殼體采用高強度合金材料經(jīng)精密加工而成，表層經(jīng)防腐工藝處理，可耐受多種化學(xué)介質(zhì)的長期侵蝕。
產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計，傳感器頭部內(nèi)置防爆隔離腔體，通過特殊設(shè)計的螺紋連接結(jié)構(gòu)實現(xiàn)能量隔離，有效防止內(nèi)部元件與外部危險環(huán)境的直接接觸。探頭部分采用全密封焊接工藝，配合雙層鎧裝保護管結(jié)構(gòu)，在保持優(yōu)異導(dǎo)熱響應(yīng)的同時，顯著提升機械防護性能。接線腔體設(shè)有專用防爆接線端子，支持多種線纜連接方式，便于現(xiàn)場安裝與維護優(yōu)化。
該測溫裝置適用于-200℃至+500℃的典型工作溫度范圍，在常規(guī)工況下可保持優(yōu)于±0.3℃的測量精度。特殊設(shè)計的抗震緩沖結(jié)構(gòu)可有效消除機械振動對測量穩(wěn)定性的影響，適用于泵閥、壓縮機等動態(tài)設(shè)備配套使用。接觸介質(zhì)部件可根據(jù)實際需求選配不同材質(zhì)，包括316L不銹鋼、哈氏合金等耐腐蝕材料，滿足石油化工、天然氣處理、工業(yè)窯爐等領(lǐng)域的多樣化需求。產(chǎn)品通過優(yōu)化設(shè)計的散熱結(jié)構(gòu)，可有效避免溫度梯度導(dǎo)致的測量偏差，在連續(xù)運行工況下仍能保持穩(wěn)定的性能輸出。
【English Product Introduction】
The WZPK-335S explosion-proof platinum resistance thermometer is engineered for precise temperature measurement in demanding industrial environments. Featuring industrial-grade platinum sensing elements and multi-layer protective construction, this device delivers stable temperature monitoring and reliable signal transmission, specifically designed for applications in combustible gas or dust atmospheres. The housing, crafted from high-strength alloy with anti-corrosion surface treatment, demonstrates exceptional resistance to chemical erosion in prolonged service.
Incorporating modular design philosophy, the sensor head integrates an explosion-proof isolation chamber with specialized threaded connection mechanism, achieving effective energy containment between internal components and hazardous environments. The probe employs hermetic welding technology combined with dual-layer armored protective tubing, maintaining excellent thermal response while enhancing mechanical durability. The terminal compartment contains explosion-proof wiring terminals compatible with multiple cable connection configurations, facilitating field installation and maintenance optimization.
This temperature measurement instrument covers a standard operating range from -200℃ to +500℃, delivering measurement accuracy better than ±0.3℃ under normal working conditions. Its unique vibration-damping structure effectively mitigates measurement deviations caused by mechanical vibration, making it suitable for dynamic equipment such as pumps and compressors. The wetted parts can be customized with various materials including 316L stainless steel and Hastelloy alloys to accommodate diverse application requirements in petrochemical, natural gas processing, and industrial furnace systems. The optimized thermal dissipation design ensures consistent performance during continuous operation by minimizing measurement errors induced by temperature gradients.
