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Understanding Repeatability, Linearity, and Hysteresis in Industrial Sensors
When comparing industrial sensors, many engineers focus on accuracy. While accuracy is important, it is only one aspect of measurement performance. Professional datasheets often include specifications such as repeatability, linearity, and hysteresis. These terms are closely related but describe different characteristics of a sensor's performance. Understanding these specifications can help engineers choose the right instrument for their application, avoid unnecessary costs, and improve process reliability. In this guide, we'll explain what repeatability, linearity, and hysteresis mean, how they differ, and why they matter in industrial measurement. Why These Specifications Matter Industrial sensors are expected to provide stable and reliable measurements...
