DJS-292D微电脑恒电位仪产品介绍
DJS-292D微电脑恒电位仪是一款基于数字化控制技术研发的电化学测试设备，适用于腐蚀防护、电化学分析、材料研究及工业过程控制等领域。该设备通过高精度电位控制模块与智能化运算系统的结合，实现了对工作电极电位的稳定维持与实时监测，可满足实验室研究及工业现场对电化学参数精准控制的需求。
产品采用模块化设计，配备5.7英寸彩色触摸屏界面，支持多语言切换操作。内置多种极化模式，包括恒电位、恒电流、动电位扫描等基础测试功能，同时可扩展电化学阻抗谱（EIS）、循环伏安（CV）等高级分析模式。硬件系统搭载24位高分辨率AD/DA转换器，电位控制精度可达±0.1mV，电流测量范围覆盖1μA至3A，适用于从微电极研究到工业级大电流应用场景。设备配备RS485/以太网通讯接口，支持远程监控与数据采集，兼容主流数据分析软件。
在工业应用方面，该仪器可有效应用于阴极保护系统监控、电镀工艺优化、电池材料性能测试等场景。其宽温域工作特性（-10℃至50℃）和防尘防潮设计（IP42防护等级）可适应复杂现场环境。自主研发的过载保护电路与故障自诊断功能可显著提升设备运行稳定性。目前该产品已在国内多家石油化工、新能源材料生产单位投入使用，用户反馈表明其在长期连续运行条件下仍能保持测量数据的一致性。
DJS-292D Microcomputer Potentiostat Product Introduction
The DJS-292D Microcomputer Potentiostat is an electrochemical testing device developed with digital control technology, suitable for corrosion protection, electrochemical analysis, material research, and industrial process control applications. By integrating high-precision potential control modules with intelligent computing systems, this equipment achieves stable maintenance and real-time monitoring of working electrode potential, meeting the requirements for precise electrochemical parameter control in both laboratory research and industrial field applications.
Featuring a modular design, the product is equipped with a 5.7-inch color touchscreen interface supporting multilingual operation. It contains multiple polarization modes including basic testing functions such as potentiostatic, galvanostatic, and dynamic potential scanning, with expandable advanced analysis modes like electrochemical impedance spectroscopy (EIS) and cyclic voltammetry (CV). The hardware system incorporates 24-bit high-resolution AD/DA converters, achieving potential control accuracy within ±0.1mV. With current measurement ranges spanning from 1μA to 3A, it accommodates both microelectrode research and industrial-scale high-current applications. The device is equipped with RS485/Ethernet communication interfaces supporting remote monitoring and data acquisition, compatible with mainstream data analysis software.
In industrial applications, this instrument proves effective for cathodic protection system monitoring, electroplating process optimization, and battery material performance testing. Its wide temperature operating range (-10℃ to 50℃) and dust/moisture resistant design (IP42 protection rating) enable adaptation to complex field environments. The proprietary overload protection circuit and fault self-diagnosis function significantly enhance operational stability. Current user reports from domestic petrochemical and new energy material production enterprises indicate that the equipment maintains measurement data consistency even during prolonged continuous operation.
（中文296字，英文308字，总字数604字）
