‌WZPK2-325SA 隔爆型热电阻产品介绍（中英文）‌

‌中文版‌
‌产品概述‌
WZPK2-325SA 隔爆型热电阻是一款专为化工、石油、制药等高风险工业环境设计的温度测量设备。其核心功能是精准监测工艺流程中的温度变化，同时通过特殊结构设计确保在易燃易爆气体或粉尘环境中的安全稳定运行。设备采用高可靠性材料和工艺制造，具备优异的抗腐蚀性与耐高压性能，能够在复杂工况下长期可靠工作。

‌核心设计优势‌

1. ‌安全防护设计‌：壳体采用高强度合金材质，结合多重密封技术，有效隔绝内部电路与外部危险介质的接触，降低潜在安全风险。
2. ‌精准测温性能‌：搭载高灵敏度铂电阻元件，测温范围覆盖-200℃至+500℃，支持全量程±0.5%的精度输出，满足精细化工生产需求。
3. ‌环境适应性‌：防护等级达到IP65，可抵御粉尘、潮湿及化学气体侵蚀，适用于反应釜、管道、储罐等多种安装场景。
4. ‌模块化结构‌：传感器与接线盒采用分体式设计，便于现场快速拆装维护，减少设备停机时间。

‌典型应用场景‌
本产品适用于化工生产中的反应器温度监控、油气输送管道温度检测、制药反应罐温度调控等场景，尤其适合存在甲烷、氢气等易燃介质的防爆区域。

‌技术参数‌

• 测温范围：-200℃～+500℃
• 精度等级：A级（±0.15℃@0℃）
• 防护等级：IP65
• 电气接口：M20×1.5 或定制
• 安装方式：法兰/螺纹固定

‌服务支持‌
我们提供全周期技术支持，包括选型指导、安装调试建议及定期维护方案，确保设备与工艺流程高效匹配。

‌English Version‌
‌Product Overview‌
The WZPK2-325SA Explosion-proof Thermal Resistor is a specialized temperature measurement device designed for high-risk industrial environments such as chemical plants, oil refineries, and pharmaceutical facilities. It accurately monitors temperature variations in industrial processes while ensuring safe operation in flammable or explosive atmospheres. Built with corrosion-resistant materials and robust engineering, it delivers long-term reliability under extreme pressures and harsh conditions.

‌Key Features‌

1. ‌Safety-Oriented Design‌: The housing utilizes high-strength alloy with multi-layer sealing technology to isolate internal components from hazardous external substances.
2. ‌High Precision Measurement‌: Equipped with platinum resistance elements (Pt100), it achieves a broad temperature range of -200℃ to +500℃ with ±0.5% full-scale accuracy.
3. ‌Environmental Resistance‌: IP65 protection rating ensures reliable performance in dusty, humid, or chemically aggressive environments.
4. ‌Modular Structure‌: The separable sensor and junction box design simplifies maintenance and reduces operational downtime.

‌Typical Applications‌
This product is widely used in temperature monitoring for chemical reactors, oil/gas pipelines, and pharmaceutical processing tanks, particularly in areas with flammable gases like methane or hydrogen.

‌Technical Parameters‌

• Temperature Range: -200℃ to +500℃
• Accuracy: Class A (±0.15℃@0℃)
• Protection Rating: IP65
• Electrical Interface: M20×1.5 or customizable
• Mounting Options: Flange/threaded installation

‌Service Support‌
Comprehensive technical assistance is available, including product selection guidance, installation optimization, and maintenance planning to ensure seamless integration with industrial systems.

（中英文总字数：约450字）

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