【产品中文介绍】
FME-2两电势源（电位差计专用）是一款专为精密电学测量设计的智能化供电设备，适用于实验室、工业检测及科研领域对稳定电势输出的高要求场景。该设备通过创新电路设计和数字化控制技术，为用户提供精准、可靠的双通道电势输出，有效满足电位差计、电桥测量等系统对独立参考源的需求。
本产品采用全隔离双通道输出结构，每路电势源均可独立设置输出电压值，支持0-5V宽范围调节，最小分辨率达0.1mV。其特有的动态负载补偿功能可自动适应0-100mA负载变化，确保在复杂工况下仍能维持±0.005%的电压稳定度。内置高精度温度传感器配合自适应散热系统，使设备在-10℃至50℃环境温度范围内实现优于5ppm/℃的温漂控制。
在硬件设计方面，配备工业级金属屏蔽壳体与多级滤波电路，有效抑制外部电磁干扰。人性化操作界面配备3.5英寸LCD显示屏，支持数值直读与状态监控功能，通过旋钮编码器可实现参数快速调节。双路输出支持串联/并联模式切换，扩展了设备在特殊测量场景中的适用性。模块化电源设计使设备维护成本降低40%，平均无故障工作时间超过20,000小时。
该产品特别适用于材料电阻率检测、传感器标定、精密仪器校准等场景，其抗冲击结构和防反接保护设计可适应实验室及工业现场的多变环境。紧凑型机身（280×210×85mm）与轻量化设计（净重3.2kg）兼顾了设备便携性与工作台空间利用率。
【Product Introduction in English】
The FME-2 Dual Voltage Source (Specialized for Potentiometers) is an intelligent power supply device engineered for precision electrical measurement applications. Designed to meet the demanding requirements of laboratory, industrial testing, and scientific research environments, it delivers stable dual-channel voltage output through innovative circuit design and digital control technology, making it ideal for potentiometer systems and bridge measurement setups.
Featuring fully isolated dual-channel output architecture, each channel provides independently adjustable voltage ranging from 0-5V with 0.1mV resolution. The proprietary dynamic load compensation technology automatically adapts to load variations (0-100mA), maintaining voltage stability within ±0.005% under dynamic operating conditions. Integrated high-precision temperature sensors and adaptive thermal management system ensure temperature drift below 5ppm/℃ across an operational temperature range of -10℃ to 50℃.
Constructed with industrial-grade metal shielding and multi-stage filtering circuits, the device demonstrates exceptional resistance to electromagnetic interference. The user-friendly interface includes a 3.5-inch LCD display for real-time parameter monitoring, complemented by rotary encoders for swift adjustments. Series/parallel output modes expand application flexibility in specialized measurement scenarios. Modular power design reduces maintenance costs by 40% while achieving over 20,000 hours MTBF.
Particularly suited for material resistivity testing, sensor calibration, and precision instrument verification, its shock-resistant structure and reverse-connection protection ensure reliable performance in diverse laboratory and industrial settings. The compact dimensions (280×210×85mm) and lightweight construction (3.2kg net weight) optimize both portability and workspace efficiency.
With low harmonic distortion (<0.02%) and adaptive grounding selection function, this equipment significantly enhances measurement repeatability while complying with international electromagnetic compatibility requirements. The five-stage voltage ramp control and preset memory function streamline complex experimental procedures, establishing it as an essential tool for professionals seeking dependable voltage reference solutions.
