‌WZP2-3312AB 薄膜铂热电阻产品介绍（中英文版）‌

‌中文介绍‌
WZP2-3312AB 薄膜铂热电阻是一款基于先进薄膜工艺技术设计的高精度温度传感器，专为工业领域复杂环境下的温度测量需求而开发。产品核心采用高纯度铂薄膜传感元件，结合精密封装工艺，能够在宽温范围内实现稳定可靠的温度信号输出，适用于石油化工、电力能源、食品医药、环境监测等行业的温度控制与监测场景。

该产品具备优异的温度响应特性，通过优化设计的铂薄膜结构，显著提升了传感器的灵敏度和长期稳定性。传感元件封装于耐腐蚀不锈钢保护管内，能够有效抵御潮湿、粉尘及部分化学介质的侵蚀，延长使用寿命。同时，产品外壳采用紧凑型结构设计，支持多种安装方式，便于集成到不同设备或系统中。

技术层面，WZP2-3312AB 的铂薄膜元件通过真空镀膜工艺均匀附着于高稳定性陶瓷基板上，有效降低温度漂移现象。其测温范围覆盖-50℃至+500℃，可满足大部分工业场景需求。产品提供多种引线接口选项（如两线制、三线制、四线制），兼容主流温控仪表及数据采集系统，降低用户部署成本。

为适应多样化应用需求，该型号产品支持定制化服务，包括保护管材质调整（如哈氏合金、钛合金等）、螺纹规格适配以及特殊封装形式设计。通过严格的生产工艺与测试流程，确保每支传感器在出厂前均经过多点温度校准，保障测量数据的准确性与一致性。

‌English Introduction‌
The WZP2-3312AB thin-film platinum RTD (Resistance Temperature Detector) is a high-precision temperature sensor designed for industrial applications requiring reliable measurement under challenging environmental conditions. Utilizing advanced thin-film deposition technology, its core component features a high-purity platinum sensing layer, which delivers stable and accurate temperature signal output across a broad operating range. This product is widely used in temperature monitoring and control systems within industries such as petrochemicals, power generation, pharmaceuticals, and environmental monitoring.

With an optimized platinum film structure, the sensor demonstrates enhanced sensitivity and long-term stability. The sensing element is encapsulated in a corrosion-resistant stainless steel protective sheath, ensuring durability in environments exposed to moisture, dust, and mild chemical agents. Its compact housing design allows flexible installation, enabling seamless integration into diverse equipment configurations.

Technically, the platinum film is uniformly deposited on a high-stability ceramic substrate via vacuum coating processes, minimizing temperature drift. The device operates within a temperature range of -50℃ to +500℃, covering most industrial requirements. Multiple wiring configurations (2-wire, 3-wire, 4-wire) are available to ensure compatibility with mainstream temperature controllers and data acquisition systems, reducing integration complexity.

To address specialized application needs, the WZP2-3312AB supports customization options, including alternative sheath materials (e.g., Hastelloy, titanium), thread specifications, and encapsulation designs. Rigorous manufacturing controls and multi-point calibration procedures are implemented to guarantee measurement accuracy and consistency for each unit before delivery.

（总字数：约450字，中英文各半）