The current DC metering field generally faces challenges such as insufficient accuracy, fragmented brands, weak stability, and time-consuming, inefficient test setup processes.

Hangzhi’s DC Metrology Three‑Piece Set addresses these core pain points with a targeted approach:

• High Accuracy: Leveraging closed-loop fluxgate technology, our solutions achieve accuracy levels as high as 10 ppm—with additional options such as 0.01%, 0.02%, and 0.05% available—to satisfy the most rigorous metrology requirements.
• Fully Integrated R&D: Featuring a unified architecture encompassing sensors, measurement instruments, and standard sources, our system ensures seamless hardware-software compatibility, eliminating the headaches associated with integrating and debugging equipment from multiple different brands.
• Strong Stability: With a temperature drift of less than 0.1 ppm/K—characterized by minimal zero drift and time drift—our solutions require no frequent recalibration during long-term operation, ensuring consistently reliable and trustworthy data.
• Efficient Deployment: Integrating data acquisition, measurement, and calibration into a single unified system, our solutions enable rapid system setup and significantly boost both testing and operational maintenance efficiency.