The white paper explains the PICOSTRAIN measurement principle, describing how digital sensors can be integrated with control electronics to achieve high‑precision oil‑level measurement that meets OIML standards. It discusses the current state of digital sensor technology, its limitations, and the potential for automation and cost reduction.
The document also covers practical aspects such as temperature drift compensation, low‑power operation, EMI characteristics, and future multi‑frequency applications. Reference sections list related sensor models (e.g., PS081, ALCS‑350) and provide links to further technical resources from Acarm. This manual is written in Chinese.
The device is designed to meet the OIML (Organisation Internationale de Métrologie Légale) measurement standards.