CY2621A型漏电流测试仪产品介绍
中文版
CY2621A型漏电流测试仪是专为电气安全检测设计的精密测量设备，适用于各类电子电器产品的安全性能评估。该仪器采用先进的数字处理技术，可精准测量交直流混合信号下的泄漏电流值，为产品质量控制提供可靠数据支持。产品具备高灵敏度测量系统，最小分辨率可达0.1μA，满足医疗设备、家用电器、工业控制设备等不同领域的检测需求。
设备搭载智能补偿算法，可有效消除环境干扰带来的测量误差，在复杂电磁环境下仍能保持测量稳定性。人性化操作界面配备5.7英寸彩色液晶显示屏，支持测量数据实时曲线显示和历史记录查询功能。独创的三通道同步检测模式可同时监控火线、零线及设备外壳的泄漏电流变化，显著提升检测效率。
技术参数方面，测量范围覆盖0.1μA-20mA宽量程，自动量程切换功能确保全量程范围内测量精度≤±1%。内置双重保护电路设计，当检测到异常电压或过载电流时可自动切断测试回路，保障操作安全。设备配备标准通讯接口，支持与上位机系统进行数据交互，便于构建自动化测试平台。
在应用领域上，该仪器广泛适用于医疗器械生产企业、消费电子制造商、新能源设备研发机构等，特别适合需要长期监测设备绝缘性能的场合。紧凑式结构设计和便携式把手设计使设备既适用于实验室环境，也可满足现场检测需求。通过模块化电路设计，设备维护成本显著降低，长期运行稳定性优于同类产品。
English Version
The CY2621A Leakage Current Tester is a precision measurement instrument specifically developed for electrical safety inspection, suitable for evaluating the safety performance of various electronic and electrical products. Utilizing advanced digital processing technology, this device accurately measures leakage current under AC/DC mixed signals, providing reliable data support for quality control. With its high-sensitivity measurement system achieving a minimum resolution of 0.1μA, it meets the testing requirements of medical equipment, household appliances, and industrial control systems.
Equipped with intelligent compensation algorithms, the instrument effectively eliminates measurement errors caused by environmental interference, maintaining stable performance in complex electromagnetic environments. The user-friendly interface features a 5.7-inch color LCD display supporting real-time curve visualization and historical data review. Its innovative three-channel synchronous detection mode simultaneously monitors leakage current variations in live, neutral, and equipment grounding circuits, significantly improving inspection efficiency.
Technical specifications include a wide measurement range of 0.1μA-20mA with automatic range switching, ensuring measurement accuracy within ±1% across all ranges. The built-in dual-protection circuitry automatically disconnects the test loop upon detecting abnormal voltage or overload currents, ensuring operational safety. Standard communication interfaces enable seamless data exchange with host computers, facilitating automated testing system integration.
Widely applicable in medical device manufacturing, consumer electronics production, and new energy equipment development, this instrument is particularly valuable for scenarios requiring continuous insulation performance monitoring. The compact structure with portable handle design makes it suitable for both laboratory and field testing environments. Through modular circuit design, the device demonstrates lower maintenance costs and superior long-term operational stability compared to similar products.
