电接点双金属温度计WRNR2-14产品介绍（中文版）
电接点双金属温度计WRNR2-14是一款基于双金属传感原理设计的过程控制仪表，适用于工业领域中对温度参数的实时监测与设备联动控制。产品采用一体化结构设计，通过金属探杆与被测介质直接接触实现温度感知，配合内部精密传动机构，将温度变化转化为表盘指针的线性位移，为用户提供直观的现场读数。其核心功能在于预设温度阈值的触点控制能力，可实现自动化系统中的设备启停或报警触发。
该产品在设计上注重实用性与环境适应性。壳体选用304不锈钢材质，通过冲压工艺成型，表面经过防腐蚀处理，能够在潮湿、粉尘等复杂工况下保持稳定运行。表盘采用双层密封结构，配合耐震设计，有效降低机械振动对测量精度的影响。刻度面板覆盖高透光钢化玻璃，支持多角度清晰读数。探杆部分可根据安装需求选择不同长度规格，适配管道、罐体、反应釜等多样化安装场景。
为提升操作便捷性，产品配置双组可调式接点装置，用户可通过表盘外置旋钮灵活设定上下限控制值。触点组件采用银合金材质，具备良好的导电性能和抗氧化特性，配合弹性接触结构设计，保障信号传输的稳定性。产品适用于石油化工、食品加工、暖通空调等行业的温度监控需求，尤其适合需要本地显示与简易控制相结合的场合。
在工艺细节方面，产品注重长期使用的可靠性。内部核心元件经过多道工序调校，确保全量程范围内的指示精度与重复性。轴承系统采用低摩擦设计，配合防卡滞结构，显著降低机械磨损对使用寿命的影响。整体设计遵循工业仪表的人性化理念，表壳顶部集成安装支架，支持轴向或径向多方向固定方式，便于现场快速部署。
电接点双金属温度计WRNR2-14产品介绍（英文版）
The WRNR2-14 Bimetallic Thermometer with Electrical Contact is a process control instrument designed for real-time temperature monitoring and equipment linkage control in industrial applications. Utilizing the bimetallic sensing principle, the product features an integrated structure where the metal probe directly contacts the measured medium. Through an internal precision transmission mechanism, temperature variations are converted into linear displacement of the dial pointer, providing intuitive on-site readings. Its core functionality lies in preset temperature threshold contact control, enabling equipment activation/deactivation or alarm triggering in automated systems.
The product emphasizes practicality and environmental adaptability. The housing is constructed from 304 stainless steel through stamping processes, with corrosion-resistant surface treatment to ensure stable operation in humid, dusty, or chemically exposed environments. The dial incorporates a double-sealed structure with vibration-resistant design, effectively minimizing measurement accuracy deviations caused by mechanical shocks. The scale panel is protected by high-transparency tempered glass, supporting multi-angle visibility. Probe lengths are customizable to accommodate diverse installation scenarios including pipelines, tanks, and reactors.
Operational convenience is enhanced through dual adjustable contact devices. Users can flexibly set upper/lower control limits via external dial knobs. Silver alloy contact components provide excellent conductivity and oxidation resistance, complemented by elastic contact structures to ensure stable signal transmission. The product serves temperature monitoring needs in industries such as petrochemicals, food processing, and HVAC systems, particularly suitable for applications requiring local display combined with basic control functions.
Manufacturing processes prioritize long-term reliability. Core internal components undergo multi-stage calibration to maintain indication accuracy and repeatability across the full measurement range. Low-friction bearing systems with anti-jamming designs significantly reduce mechanical wear impact on service life. The overall design adheres to human-centered industrial instrumentation principles, featuring an integrated mounting bracket on the housing top for axial or radial fixation options, facilitating rapid field deployment.
This product embodies balanced performance in measurement stability, environmental resilience, and operational simplicity, offering practical solutions for industrial temperature control scenarios.
