产品介绍（中文）
WZP2-6212A装配式铂电阻是一款基于引进核心测温元件开发的工业级温度传感器，专为严苛工况环境下的精准测温需求而设计。产品采用模块化装配结构，在保持传统铂电阻优异特性的基础上，通过优化元件封装工艺和信号传输系统，显著提升了设备在复杂工业场景中的适应性表现。
核心元件选用高稳定性铂电阻芯片，通过特殊封装技术实现敏感元件与保护套管的高效热传导。整体结构采用分体式装配设计，支持快速更换测温组件，大幅降低设备维护时间成本。主体外壳选用316L不锈钢材质，通过多层波纹管缓冲结构和惰性气体填充工艺，有效抵御机械振动、介质腐蚀及温度骤变对传感器的影响。
产品具备-200℃~650℃宽量程覆盖能力，全量程范围内线性度偏差不超过±0.15%。独特的抗干扰电路设计使其在强电磁环境或长距离传输场景下仍能保持稳定信号输出。安装接口提供多种规格选项，包括G1/2、NPT3/4等常用工业标准，满足不同设备的即装即用需求。
本产品适用于石油化工设备、工业窑炉系统、制药机械流体管路等场景的温度监测，特别在高温高压、多粉尘及弱腐蚀性介质环境中表现出可靠性能。表层防护层经特殊钝化处理，可有效延长元件在潮湿环境下的使用寿命。
配套服务提供专业技术团队支持，可根据具体工况要求进行探杆长度、接线盒防护等级等参数定制。产品出厂前均经过72小时连续老化测试，确保每支传感器达到标称技术指标。
Product Introduction (English)
The WZP2-6212A Assembled Platinum Resistance Thermometer is an industrial-grade temperature sensor developed with imported core sensing elements, designed for precision measurement in demanding operational environments. Featuring a modular assembly structure, this product enhances adaptability in complex industrial scenarios through optimized component packaging and signal transmission system upgrades, while maintaining the inherent advantages of platinum resistance technology.
The sensing unit incorporates high-stability platinum film chips, employing specialized encapsulation technology to ensure efficient heat transfer between the sensing element and protective sheath. Its split-type assembly design enables rapid replacement of measuring components, significantly reducing maintenance downtime. The main housing utilizes 316L stainless steel with multi-layer bellows damping structure and inert gas filling process, providing reliable protection against mechanical vibration, medium corrosion, and thermal shock.
With an extended measurement range from -200℃ to 650℃, the device maintains linearity deviation within ±0.15% across the full scale. The proprietary anti-interference circuit design ensures stable signal transmission even in strong electromagnetic environments or long-distance wiring applications. Multiple installation interfaces including G1/2 and NPT3/4 are available for direct compatibility with industrial equipment.
This product is particularly suitable for temperature monitoring in petrochemical installations, industrial furnace systems, and pharmaceutical fluid pipelines. Its specially passivated surface treatment enhances durability in humid environments. The reinforced probe structure demonstrates reliable performance in high-temperature, high-pressure conditions containing particulate matter or weak corrosive media.
Customization services include adjustable probe lengths (50-2000mm) and terminal box protection levels (IP65-IP68). Each unit undergoes 72-hour continuous aging tests before delivery to verify specified technical parameters. Professional technical support is available for application-specific configuration requirements.
